def init(node_tree, init_dif_spec=True, start_pos_x=0, start_pos_y=0):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
:param start_pos_x: x start position
:type start_pos_x: int
:param start_pos_y: y start position
:type start_pos_y: int
"""
pos_x_shift = 185
# init parent
if init_dif_spec:
DifSpec.init(node_tree)
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
# move existing
output_n.location.x += pos_x_shift
# nodes creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = Lamp.SEC_GEOM_NODE
sec_geom_n.label = Lamp.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 2300)
sec_geom_n.uv_layer = _MESH_consts.none_uv
mask_tex_n = node_tree.nodes.new("ShaderNodeTexture")
mask_tex_n.name = Lamp.MASK_TEX_NODE
mask_tex_n.label = Lamp.MASK_TEX_NODE
mask_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2400)
lampmask_mixr_gn = node_tree.nodes.new("ShaderNodeGroup")
lampmask_mixr_gn.name = Lamp.LAMPMASK_MIX_GROUP_NODE
lampmask_mixr_gn.label = Lamp.LAMPMASK_MIX_GROUP_NODE
lampmask_mixr_gn.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 2300)
lampmask_mixr_gn.node_tree = lampmask_mixer.get_node_group()
out_add_lampmask_n = node_tree.nodes.new("ShaderNodeMixRGB")
out_add_lampmask_n.name = Lamp.OUT_ADD_LAMPMASK_NODE
out_add_lampmask_n.label = Lamp.OUT_ADD_LAMPMASK_NODE
out_add_lampmask_n.location = (output_n.location.x - pos_x_shift, start_pos_y + 1950)
out_add_lampmask_n.blend_type = "ADD"
out_add_lampmask_n.inputs['Fac'].default_value = 1
# links creation
node_tree.links.new(mask_tex_n.inputs['Vector'], sec_geom_n.outputs["UV"])
node_tree.links.new(lampmask_mixr_gn.inputs["Lampmask Tex Alpha"], mask_tex_n.outputs["Value"])
node_tree.links.new(lampmask_mixr_gn.inputs["Lampmask Tex Color"], mask_tex_n.outputs["Color"])
node_tree.links.new(lampmask_mixr_gn.inputs["UV Vector"], sec_geom_n.outputs["UV"])
node_tree.links.new(out_add_lampmask_n.inputs["Color1"], lampmask_mixr_gn.outputs["Lampmask Addition Color"])
node_tree.links.new(out_add_lampmask_n.inputs["Color2"], out_mat_n.outputs["Color"])
node_tree.links.new(output_n.inputs["Color"], out_add_lampmask_n.outputs["Color"])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
# move existing
for node in node_tree.nodes:
if node.location.x > pos_x_shift:
node.location.x += pos_x_shift
# node creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = DifSpecMultDifSpec.SEC_GEOM_NODE
sec_geom_n.label = DifSpecMultDifSpec.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
mult_tex_n = node_tree.nodes.new("ShaderNodeTexture")
mult_tex_n.name = DifSpecMultDifSpec.MULT_TEX_NODE
mult_tex_n.label = DifSpecMultDifSpec.MULT_TEX_NODE
mult_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
mult_base_col_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
mult_base_col_mix_n.name = DifSpecMultDifSpec.MULT_BASE_COL_MIX_NODE
mult_base_col_mix_n.label = DifSpecMultDifSpec.MULT_BASE_COL_MIX_NODE
mult_base_col_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1400)
mult_base_col_mix_n.blend_type = "MULTIPLY"
mult_base_col_mix_n.inputs['Fac'].default_value = 1
mult_base_a_mix_n = node_tree.nodes.new("ShaderNodeMath")
mult_base_a_mix_n.name = DifSpecMultDifSpec.MULT_BASE_A_MIX_NODE
mult_base_a_mix_n.label = DifSpecMultDifSpec.MULT_BASE_A_MIX_NODE
mult_base_a_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1700)
mult_base_a_mix_n.operation = "MULTIPLY"
# links creation
node_tree.links.new(mult_tex_n.inputs['Vector'], sec_geom_n.outputs['UV'])
node_tree.links.new(mult_base_col_mix_n.inputs['Color1'], base_tex_n.outputs['Color'])
node_tree.links.new(mult_base_col_mix_n.inputs['Color2'], mult_tex_n.outputs['Color'])
node_tree.links.new(mult_base_a_mix_n.inputs[0], base_tex_n.outputs['Value'])
node_tree.links.new(mult_base_a_mix_n.inputs[1], mult_tex_n.outputs['Value'])
node_tree.links.new(vcol_mult_n.inputs['Color2'], mult_base_col_mix_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color2'], mult_base_a_mix_n.outputs['Value'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
# init parent
DifSpec.init(node_tree)
def set_mult_uv(node_tree, uv_layer):
"""Set UV layer to multiplication texture in shader.
:param node_tree: node tree of current shader
:type node_tree: bpy.types.NodeTree
:param uv_layer: uv layer string used for mult texture
:type uv_layer: str
"""
DifSpec.set_base_uv(node_tree, uv_layer)
def set_detail_uv(node_tree, uv_layer):
"""Set UV layer to detail texture in shader.
:param node_tree: node tree of current shader
:type node_tree: bpy.types.NodeTree
:param uv_layer: uv layer string used for detail texture
:type uv_layer: str
"""
DifSpec.set_base_uv(node_tree, uv_layer)
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
# init parents
DifSpec.init(node_tree)
StdAddEnv.add(node_tree,
DifSpec.GEOM_NODE,
DifSpec.SPEC_COL_NODE,
DifSpec.BASE_TEX_NODE,
DifSpec.OUT_MAT_NODE,
DifSpec.OUTPUT_NODE)
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_col_n = node_tree.nodes[DifSpec.SPEC_COL_NODE]
# move existing
output_n.location.x += pos_x_shift
# nodes creation
lum_boost_val_n = node_tree.nodes.new("ShaderNodeValue")
lum_boost_val_n.name = lum_boost_val_n.label = DifLumSpec.LUM_BOOST_VALUE_NODE
lum_boost_val_n.location = (spec_col_n.location.x, spec_col_n.location.y + 100)
lum_boost_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
lum_boost_mix_n.name = lum_boost_mix_n.label = DifLumSpec.LUM_BOOST_MIX_NODE
lum_boost_mix_n.location = (out_mat_n.location.x, out_mat_n.location.y + 300)
lum_boost_mix_n.blend_type = "MULTIPLY"
lum_boost_mix_n.inputs["Fac"].default_value = 1.0
lum_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
lum_mix_n.name = lum_mix_n.label = DifLumSpec.LUM_MIX_NODE
lum_mix_n.location = (out_mat_n.location.x + pos_x_shift, out_mat_n.location.y + 200)
lum_mix_n.blend_type = "MIX"
# links creation
node_tree.links.new(lum_boost_mix_n.inputs['Color1'], lum_boost_val_n.outputs['Value'])
node_tree.links.new(lum_boost_mix_n.inputs['Color2'], base_tex_n.outputs['Color'])
node_tree.links.new(lum_mix_n.inputs['Fac'], base_tex_n.outputs['Color'])
node_tree.links.new(lum_mix_n.inputs['Color1'], out_mat_n.outputs['Color'])
node_tree.links.new(lum_mix_n.inputs['Color2'], lum_boost_mix_n.outputs['Color'])
node_tree.links.new(output_n.inputs['Color'], lum_mix_n.outputs['Color'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
opacity_mult_n = node_tree.nodes[DifSpec.OPACITY_NODE]
# move existing
opacity_mult_n.location.y -= 200
# nodes creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = DifSpecOverDifOpac.SEC_GEOM_NODE
sec_geom_n.label = DifSpecOverDifOpac.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
sec_geom_n.uv_layer = _MESH_consts.none_uv
over_tex_n = node_tree.nodes.new("ShaderNodeTexture")
over_tex_n.name = DifSpecOverDifOpac.OVER_TEX_NODE
over_tex_n.label = DifSpecOverDifOpac.OVER_TEX_NODE
over_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
over_mix_node = node_tree.nodes.new("ShaderNodeMixRGB")
over_mix_node.name = DifSpecOverDifOpac.OVER_MIX_NODE
over_mix_node.label = DifSpecOverDifOpac.OVER_MIX_NODE
over_mix_node.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1300)
over_mix_node.blend_type = "MIX"
# links creation
node_tree.links.new(over_tex_n.inputs['Vector'], sec_geom_n.outputs['UV'])
node_tree.links.new(over_mix_node.inputs['Fac'], over_tex_n.outputs['Value'])
node_tree.links.new(over_mix_node.inputs['Color1'], base_tex_n.outputs['Color'])
node_tree.links.new(over_mix_node.inputs['Color2'], over_tex_n.outputs['Color'])
node_tree.links.new(vcol_mult_n.inputs['Color2'], over_mix_node.outputs['Color'])
def set_blend_add_flavor(node_tree, switch_on):
"""Set blend add flavor to this shader.
:param node_tree: node tree of current shader
:type node_tree: bpy.types.NodeTree
:param switch_on: flag indication if blend add should be switched on or off
:type switch_on: bool
"""
# remove alpha test flavor if it was set already. Because these two can not coexist
if alpha_test.is_set(node_tree):
DifSpec.set_alpha_test_flavor(node_tree, False)
out_node = node_tree.nodes[DifSpec.OUT_MAT_NODE]
in_node = node_tree.nodes[DifSpec.VCOL_GROUP_NODE]
if switch_on:
blend_add.init(node_tree, in_node.outputs['Vertex Color Alpha'], out_node.inputs['Alpha'])
else:
blend_add.delete(node_tree)
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
# move existing
out_mat_n.location.x += pos_x_shift
output_n.location.x += pos_x_shift
# node creation
spec_diff_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
spec_diff_mult_n.name = DifSpecWeight.SPEC_DIFF_MULT_NODE
spec_diff_mult_n.label = DifSpecWeight.SPEC_DIFF_MULT_NODE
spec_diff_mult_n.location = (start_pos_x + pos_x_shift * 5, start_pos_y + 1900)
spec_diff_mult_n.blend_type = "MULTIPLY"
spec_diff_mult_n.inputs['Fac'].default_value = 1.0
# links creation
node_tree.links.new(spec_diff_mult_n.inputs['Color1'], spec_mult_n.outputs['Color'])
node_tree.links.new(spec_diff_mult_n.inputs['Color2'], vcol_mult_n.outputs['Color'])
node_tree.links.new(out_mat_n.inputs['Spec'], spec_diff_mult_n.outputs['Color'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
# delete existing
node_tree.nodes.remove(node_tree.nodes[DifSpec.OPACITY_NODE])
# move existing
for node in node_tree.nodes:
if node.location.x > start_pos_x + pos_x_shift:
node.location.x += pos_x_shift * 2
# node creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = sec_geom_n.label = DifSpecOclu.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
sec_geom_n.uv_layer = _MESH_consts.none_uv
oclu_tex_n = node_tree.nodes.new("ShaderNodeTexture")
oclu_tex_n.name = oclu_tex_n.label = DifSpecOclu.OCLU_TEX_NODE
oclu_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
oclu_sep_rgb_n = node_tree.nodes.new("ShaderNodeSeparateRGB")
oclu_sep_rgb_n.name = oclu_sep_rgb_n.label = DifSpecOclu.OCLU_SEPARATE_RGB_NODE
oclu_sep_rgb_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1200)
oclu_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
oclu_mix_n.name = oclu_mix_n.label = DifSpecOclu.OCLU_MIX_NODE
oclu_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1400)
oclu_mix_n.blend_type = "MULTIPLY"
oclu_mix_n.inputs['Fac'].default_value = 1
oclu_a_mix_n = node_tree.nodes.new("ShaderNodeMath")
oclu_a_mix_n.name = oclu_a_mix_n.label = DifSpecOclu.OCLU_A_MIX_NODE
oclu_a_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1600)
oclu_a_mix_n.operation = "MULTIPLY"
# links creation
node_tree.links.new(oclu_tex_n.inputs["Vector"], sec_geom_n.outputs["UV"])
# pass 1
node_tree.links.new(oclu_sep_rgb_n.inputs["Image"], oclu_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(oclu_a_mix_n.inputs[0], base_tex_n.outputs["Value"])
node_tree.links.new(oclu_a_mix_n.inputs[1], oclu_sep_rgb_n.outputs["R"])
node_tree.links.new(oclu_mix_n.inputs["Color1"], base_tex_n.outputs["Color"])
node_tree.links.new(oclu_mix_n.inputs["Color2"], oclu_sep_rgb_n.outputs["R"])
# pass 3
node_tree.links.new(spec_mult_n.inputs["Color2"], oclu_a_mix_n.outputs["Value"])
# pass 4
node_tree.links.new(vcol_mult_n.inputs["Color2"], oclu_mix_n.outputs["Color"])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree, disable_remap_alpha=True)
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
# delete existing
node_tree.nodes.remove(node_tree.nodes[DifSpec.OPACITY_NODE])
# move existing
for node in node_tree.nodes:
if node.location.x > pos_x_shift:
node.location.x += pos_x_shift
# node creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = DifSpecMultDifSpec.SEC_GEOM_NODE
sec_geom_n.label = DifSpecMultDifSpec.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
sec_geom_n.uv_layer = _MESH_consts.none_uv
mult_tex_n = node_tree.nodes.new("ShaderNodeTexture")
mult_tex_n.name = DifSpecMultDifSpec.MULT_TEX_NODE
mult_tex_n.label = DifSpecMultDifSpec.MULT_TEX_NODE
mult_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
mult_base_col_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
mult_base_col_mix_n.name = DifSpecMultDifSpec.MULT_BASE_COL_MIX_NODE
mult_base_col_mix_n.label = DifSpecMultDifSpec.MULT_BASE_COL_MIX_NODE
mult_base_col_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1400)
mult_base_col_mix_n.blend_type = "MULTIPLY"
mult_base_col_mix_n.inputs['Fac'].default_value = 1
mult_base_a_mix_n = node_tree.nodes.new("ShaderNodeMath")
mult_base_a_mix_n.name = DifSpecMultDifSpec.MULT_BASE_A_MIX_NODE
mult_base_a_mix_n.label = DifSpecMultDifSpec.MULT_BASE_A_MIX_NODE
mult_base_a_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1700)
mult_base_a_mix_n.operation = "MULTIPLY"
# links creation
node_tree.links.new(mult_tex_n.inputs['Vector'],
sec_geom_n.outputs['UV'])
node_tree.links.new(mult_base_col_mix_n.inputs['Color1'],
base_tex_n.outputs['Color'])
node_tree.links.new(mult_base_col_mix_n.inputs['Color2'],
mult_tex_n.outputs['Color'])
node_tree.links.new(mult_base_a_mix_n.inputs[0],
base_tex_n.outputs['Value'])
node_tree.links.new(mult_base_a_mix_n.inputs[1],
mult_tex_n.outputs['Value'])
node_tree.links.new(vcol_mult_n.inputs['Color2'],
mult_base_col_mix_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color2'],
mult_base_a_mix_n.outputs['Value'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree, disable_remap_alpha=False)
first_uv_map = node_tree.nodes[DifSpec.UVMAP_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpec.VCOLOR_SCALE_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
opacity_mult_n = node_tree.nodes[DifSpec.OPACITY_NODE]
compose_lighting_n = node_tree.nodes[DifSpec.COMPOSE_LIGHTING_NODE]
# move existing
first_uv_map.location.x -= pos_x_shift * 2
opacity_mult_n.location.y -= 100
for node in node_tree.nodes:
if node.location.x > start_pos_x + pos_x_shift:
node.location.x += pos_x_shift
# nodes creation
uv_scale_n = node_tree.nodes.new("ShaderNodeMapping")
uv_scale_n.name = uv_scale_n.label = DifSpecWeightMult2.UV_SCALE_NODE
uv_scale_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1100)
uv_scale_n.vector_type = "POINT"
uv_scale_n.inputs['Location'].default_value = uv_scale_n.inputs[
'Rotation'].default_value = (0.0, ) * 3
uv_scale_n.inputs['Scale'].default_value = (1.0, ) * 3
uv_scale_n.width = 140
mult_tex_n = node_tree.nodes.new("ShaderNodeTexImage")
mult_tex_n.name = mult_tex_n.label = DifSpecWeightMult2.MULT_TEX_NODE
mult_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
mult_tex_n.width = 140
mult2_mix_n = node_tree.nodes.new("ShaderNodeGroup")
mult2_mix_n.name = mult2_mix_n.label = DifSpecWeightMult2.MULT2_MIX_GROUP_NODE
mult2_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1400)
mult2_mix_n.node_tree = mult2_mix_ng.get_node_group()
spec_vcol_mult_n = node_tree.nodes.new("ShaderNodeVectorMath")
spec_vcol_mult_n.name = spec_vcol_mult_n.label = DifSpecWeightMult2.SPEC_VCOL_MULT_NODE
spec_vcol_mult_n.location = (start_pos_x + pos_x_shift * 5,
start_pos_y + 1800)
spec_vcol_mult_n.operation = "MULTIPLY"
# links creation
node_tree.links.new(uv_scale_n.inputs["Vector"],
first_uv_map.outputs["UV"])
node_tree.links.new(mult_tex_n.inputs["Vector"],
uv_scale_n.outputs["Vector"])
# pass 1
node_tree.links.new(mult2_mix_n.inputs["Base Alpha"],
base_tex_n.outputs["Alpha"])
node_tree.links.new(mult2_mix_n.inputs["Base Color"],
base_tex_n.outputs["Color"])
node_tree.links.new(mult2_mix_n.inputs["Mult Alpha"],
mult_tex_n.outputs["Alpha"])
node_tree.links.new(mult2_mix_n.inputs["Mult Color"],
mult_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(spec_mult_n.inputs[1],
mult2_mix_n.outputs["Mix Alpha"])
node_tree.links.new(opacity_mult_n.inputs[0],
mult2_mix_n.outputs["Mix Alpha"])
# pass 3
node_tree.links.new(spec_vcol_mult_n.inputs[0], spec_mult_n.outputs[0])
node_tree.links.new(spec_vcol_mult_n.inputs[1],
vcol_scale_n.outputs[0])
node_tree.links.new(vcol_mult_n.inputs[1],
mult2_mix_n.outputs["Mix Color"])
# pass 4
node_tree.links.new(compose_lighting_n.inputs["Specular Color"],
spec_vcol_mult_n.outputs[0])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
geom_n = node_tree.nodes[DifSpec.GEOM_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpec.VCOLOR_SCALE_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
opacity_mult_n = node_tree.nodes[DifSpec.OPACITY_NODE]
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
# move existing
geom_n.location.x -= pos_x_shift * 2
opacity_mult_n.location.y -= 100
for node in node_tree.nodes:
if node.location.x > start_pos_x + pos_x_shift:
node.location.x += pos_x_shift
# nodes creation
uv_scale_n = node_tree.nodes.new("ShaderNodeMapping")
uv_scale_n.name = uv_scale_n.label = DifSpecWeightMult2.UV_SCALE_NODE
uv_scale_n.location = (start_pos_x - pos_x_shift * 2, start_pos_y + 1200)
uv_scale_n.vector_type = "POINT"
uv_scale_n.translation = uv_scale_n.rotation = (0.0,) * 3
uv_scale_n.scale = (1.0,) * 3
uv_scale_n.use_min = uv_scale_n.use_max = False
mult_tex_n = node_tree.nodes.new("ShaderNodeTexture")
mult_tex_n.name = mult_tex_n.label = DifSpecWeightMult2.MULT_TEX_NODE
mult_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
mult2_mix_gn = node_tree.nodes.new("ShaderNodeGroup")
mult2_mix_gn.name = mult2_mix_gn.label = DifSpecWeightMult2.MULT2_MIX_GROUP_NODE
mult2_mix_gn.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1400)
mult2_mix_gn.node_tree = mult2_mix.get_node_group()
spec_vcol_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
spec_vcol_mult_n.name = spec_vcol_mult_n.label = DifSpecWeightMult2.SPEC_VCOL_MULT_NODE
spec_vcol_mult_n.location = (start_pos_x + pos_x_shift * 5, start_pos_y + 1800)
spec_vcol_mult_n.blend_type = "MULTIPLY"
spec_vcol_mult_n.inputs["Fac"].default_value = 1.0
# links creation
node_tree.links.new(uv_scale_n.inputs["Vector"], geom_n.outputs["UV"])
node_tree.links.new(mult_tex_n.inputs["Vector"], uv_scale_n.outputs["Vector"])
# pass 1
node_tree.links.new(mult2_mix_gn.inputs["Base Alpha"], base_tex_n.outputs["Value"])
node_tree.links.new(mult2_mix_gn.inputs["Base Color"], base_tex_n.outputs["Color"])
node_tree.links.new(mult2_mix_gn.inputs["Mult Alpha"], mult_tex_n.outputs["Value"])
node_tree.links.new(mult2_mix_gn.inputs["Mult Color"], mult_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(spec_mult_n.inputs["Color2"], mult2_mix_gn.outputs["Mix Alpha"])
node_tree.links.new(opacity_mult_n.inputs[0], mult2_mix_gn.outputs["Mix Alpha"])
# pass 3
node_tree.links.new(spec_vcol_mult_n.inputs["Color1"], spec_mult_n.outputs["Color"])
node_tree.links.new(spec_vcol_mult_n.inputs["Color2"], vcol_scale_n.outputs["Color"])
node_tree.links.new(vcol_mult_n.inputs["Color2"], mult2_mix_gn.outputs["Mix Color"])
# pass 4
node_tree.links.new(out_mat_n.inputs["Spec"], spec_vcol_mult_n.outputs["Color"])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree, disable_remap_alpha=False)
vcol_group_n = node_tree.nodes[DifSpec.VCOL_GROUP_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_col_n = node_tree.nodes[DifSpec.SPEC_COL_NODE]
spec_multi_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpec.VCOLOR_SCALE_NODE]
vcol_multi_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
compose_lighting_n = node_tree.nodes[DifSpec.COMPOSE_LIGHTING_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
# delete existing
node_tree.nodes.remove(node_tree.nodes[DifSpec.OPACITY_NODE])
# move existing
spec_multi_n.location.x += pos_x_shift
spec_multi_n.location.y += 100
out_mat_n.location.x += pos_x_shift
compose_lighting_n.location.x += pos_x_shift
output_n.location.x += pos_x_shift
# node creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = DifSpecWeightWeightDifSpecWeight.SEC_GEOM_NODE
sec_geom_n.label = DifSpecWeightWeightDifSpecWeight.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
sec_geom_n.uv_layer = _MESH_consts.none_uv
sec_spec_col_n = node_tree.nodes.new("ShaderNodeRGB")
sec_spec_col_n.name = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_COL_NODE
sec_spec_col_n.label = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_COL_NODE
sec_spec_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2100)
over_tex_n = node_tree.nodes.new("ShaderNodeTexture")
over_tex_n.name = DifSpecWeightWeightDifSpecWeight.OVER_TEX_NODE
over_tex_n.label = DifSpecWeightWeightDifSpecWeight.OVER_TEX_NODE
over_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
sec_spec_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
sec_spec_mix_n.name = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_MIX_NODE
sec_spec_mix_n.label = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_MIX_NODE
sec_spec_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 2100)
sec_spec_mix_n.blend_type = "MIX"
base_over_a_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_over_a_mix_n.name = DifSpecWeightWeightDifSpecWeight.BASE_OVER_A_MIX_NODE
base_over_a_mix_n.label = DifSpecWeightWeightDifSpecWeight.BASE_OVER_A_MIX_NODE
base_over_a_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1900)
base_over_a_mix_n.blend_type = "MIX"
base_over_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_over_mix_n.name = DifSpecWeightWeightDifSpecWeight.BASE_OVER_MIX_NODE
base_over_mix_n.label = DifSpecWeightWeightDifSpecWeight.BASE_OVER_MIX_NODE
base_over_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1350)
vcol_spec_mul_n = node_tree.nodes.new("ShaderNodeMixRGB")
vcol_spec_mul_n.name = DifSpecWeightWeightDifSpecWeight.VCOL_SPEC_MULT_NODE
vcol_spec_mul_n.label = DifSpecWeightWeightDifSpecWeight.VCOL_SPEC_MULT_NODE
vcol_spec_mul_n.location = (start_pos_x + pos_x_shift * 5, start_pos_y + 1900)
vcol_spec_mul_n.blend_type = "MULTIPLY"
vcol_spec_mul_n.inputs["Fac"].default_value = 1
# links creation
node_tree.links.new(over_tex_n.inputs["Vector"], sec_geom_n.outputs["UV"])
# pass 1
node_tree.links.new(sec_spec_mix_n.inputs["Fac"], vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(sec_spec_mix_n.inputs["Color1"], spec_col_n.outputs["Color"])
node_tree.links.new(sec_spec_mix_n.inputs["Color2"], sec_spec_col_n.outputs["Color"])
node_tree.links.new(base_over_a_mix_n.inputs["Fac"], vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(base_over_a_mix_n.inputs["Color1"], base_tex_n.outputs["Value"])
node_tree.links.new(base_over_a_mix_n.inputs["Color2"], over_tex_n.outputs["Value"])
node_tree.links.new(base_over_mix_n.inputs["Fac"], vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(base_over_mix_n.inputs["Color1"], base_tex_n.outputs["Color"])
node_tree.links.new(base_over_mix_n.inputs["Color2"], over_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(spec_multi_n.inputs["Color1"], sec_spec_mix_n.outputs["Color"])
node_tree.links.new(spec_multi_n.inputs["Color2"], base_over_a_mix_n.outputs["Color"])
node_tree.links.new(vcol_multi_n.inputs["Color2"], base_over_mix_n.outputs["Color"])
# pass 3
node_tree.links.new(vcol_spec_mul_n.inputs["Color1"], spec_multi_n.outputs["Color"])
node_tree.links.new(vcol_spec_mul_n.inputs["Color2"], vcol_scale_n.outputs["Color"])
# pass 4
node_tree.links.new(out_mat_n.inputs["Spec"], vcol_spec_mul_n.outputs["Color"])
def init(node_tree, init_dif_spec=True, start_pos_x=0, start_pos_y=0):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
:param init_dif_spec should dif spec be initilized, True by default
:type init_dif_spec bool
:param start_pos_x: x start position
:type start_pos_x: int
:param start_pos_y: y start position
:type start_pos_y: int
"""
pos_x_shift = 185
# init parent
if init_dif_spec:
DifSpec.init(node_tree)
compose_lighting_n = node_tree.nodes[DifSpec.COMPOSE_LIGHTING_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
# move existing
output_n.location.x += pos_x_shift * 3
# nodes creation
sec_uvmap_n = node_tree.nodes.new("ShaderNodeUVMap")
sec_uvmap_n.name = sec_uvmap_n.label = Lamp.SEC_UVMAP_NODE
sec_uvmap_n.location = (start_pos_x - pos_x_shift, start_pos_y + 2300)
sec_uvmap_n.uv_map = _MESH_consts.none_uv
mask_tex_n = node_tree.nodes.new("ShaderNodeTexImage")
mask_tex_n.name = mask_tex_n.label = Lamp.MASK_TEX_NODE
mask_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2400)
mask_tex_n.width = 140
lampmask_mixer_n = node_tree.nodes.new("ShaderNodeGroup")
lampmask_mixer_n.name = lampmask_mixer_n.label = Lamp.LAMPMASK_MIX_GROUP_NODE
lampmask_mixer_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 2300)
lampmask_mixer_n.node_tree = lampmask_mixer_ng.get_node_group()
out_add_lampmask_n = node_tree.nodes.new("ShaderNodeVectorMath")
out_add_lampmask_n.name = out_add_lampmask_n.label = Lamp.OUT_ADD_LAMPMASK_NODE
out_add_lampmask_n.location = (output_n.location.x - pos_x_shift * 2,
compose_lighting_n.location.y + 200)
out_add_lampmask_n.operation = "ADD"
out_a_inv_n = node_tree.nodes.new("ShaderNodeMath")
out_a_inv_n.name = out_a_inv_n.label = Lamp.OUT_ALPHA_INVERSE_NODE
out_a_inv_n.location = (output_n.location.x - pos_x_shift * 2,
output_n.location.y - 100)
out_a_inv_n.operation = "SUBTRACT"
out_a_inv_n.use_clamp = True
out_a_inv_n.inputs[
0].default_value = 0.999999 # TODO: change back to 1.0 after bug is fixed: https://developer.blender.org/T71426
out_mat_n = node_tree.nodes.new("ShaderNodeEeveeSpecular")
out_mat_n.name = out_mat_n.label = Lamp.OUT_MAT_NODE
out_mat_n.location = (output_n.location.x - pos_x_shift,
output_n.location.y)
out_mat_n.inputs["Base Color"].default_value = (0.0, ) * 4
out_mat_n.inputs["Specular"].default_value = (0.0, ) * 4
# links creation
node_tree.links.new(mask_tex_n.inputs['Vector'],
sec_uvmap_n.outputs["UV"])
node_tree.links.new(lampmask_mixer_n.inputs['Lampmask Tex Alpha'],
mask_tex_n.outputs['Alpha'])
node_tree.links.new(lampmask_mixer_n.inputs['Lampmask Tex Color'],
mask_tex_n.outputs['Color'])
node_tree.links.new(lampmask_mixer_n.inputs['UV Vector'],
sec_uvmap_n.outputs['UV'])
node_tree.links.new(
out_add_lampmask_n.inputs[0],
lampmask_mixer_n.outputs['Lampmask Addition Color'])
node_tree.links.new(out_add_lampmask_n.inputs[1],
compose_lighting_n.outputs['Color'])
node_tree.links.new(out_a_inv_n.inputs[1],
compose_lighting_n.outputs['Alpha'])
node_tree.links.new(out_mat_n.inputs['Emissive Color'],
out_add_lampmask_n.outputs[0])
node_tree.links.new(out_mat_n.inputs['Transparency'],
out_a_inv_n.outputs['Value'])
node_tree.links.new(output_n.inputs["Surface"],
out_mat_n.outputs['BSDF'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
vcol_group_n = node_tree.nodes[DifSpec.VCOL_GROUP_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_col_n = node_tree.nodes[DifSpec.SPEC_COL_NODE]
spec_multi_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpec.VCOLOR_SCALE_NODE]
vcol_multi_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
# delete existing
node_tree.nodes.remove(node_tree.nodes[DifSpec.OPACITY_NODE])
# move existing
spec_multi_n.location.x += pos_x_shift
spec_multi_n.location.y += 100
out_mat_n.location.x += pos_x_shift
output_n.location.x += pos_x_shift
# node creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = DifSpecWeightWeightDifSpecWeight.SEC_GEOM_NODE
sec_geom_n.label = DifSpecWeightWeightDifSpecWeight.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
sec_geom_n.uv_layer = _MESH_consts.none_uv
sec_spec_col_n = node_tree.nodes.new("ShaderNodeRGB")
sec_spec_col_n.name = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_COL_NODE
sec_spec_col_n.label = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_COL_NODE
sec_spec_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2100)
over_tex_n = node_tree.nodes.new("ShaderNodeTexture")
over_tex_n.name = DifSpecWeightWeightDifSpecWeight.OVER_TEX_NODE
over_tex_n.label = DifSpecWeightWeightDifSpecWeight.OVER_TEX_NODE
over_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
sec_spec_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
sec_spec_mix_n.name = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_MIX_NODE
sec_spec_mix_n.label = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_MIX_NODE
sec_spec_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 2100)
sec_spec_mix_n.blend_type = "MIX"
base_over_a_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_over_a_mix_n.name = DifSpecWeightWeightDifSpecWeight.BASE_OVER_A_MIX_NODE
base_over_a_mix_n.label = DifSpecWeightWeightDifSpecWeight.BASE_OVER_A_MIX_NODE
base_over_a_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1900)
base_over_a_mix_n.blend_type = "MIX"
base_over_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_over_mix_n.name = DifSpecWeightWeightDifSpecWeight.BASE_OVER_MIX_NODE
base_over_mix_n.label = DifSpecWeightWeightDifSpecWeight.BASE_OVER_MIX_NODE
base_over_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1350)
vcol_spec_mul_n = node_tree.nodes.new("ShaderNodeMixRGB")
vcol_spec_mul_n.name = DifSpecWeightWeightDifSpecWeight.VCOL_SPEC_MULT_NODE
vcol_spec_mul_n.label = DifSpecWeightWeightDifSpecWeight.VCOL_SPEC_MULT_NODE
vcol_spec_mul_n.location = (start_pos_x + pos_x_shift * 5, start_pos_y + 1900)
vcol_spec_mul_n.blend_type = "MULTIPLY"
vcol_spec_mul_n.inputs["Fac"].default_value = 1
# links creation
node_tree.links.new(over_tex_n.inputs["Vector"], sec_geom_n.outputs["UV"])
# pass 1
node_tree.links.new(sec_spec_mix_n.inputs["Fac"], vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(sec_spec_mix_n.inputs["Color1"], spec_col_n.outputs["Color"])
node_tree.links.new(sec_spec_mix_n.inputs["Color2"], sec_spec_col_n.outputs["Color"])
node_tree.links.new(base_over_a_mix_n.inputs["Fac"], vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(base_over_a_mix_n.inputs["Color1"], base_tex_n.outputs["Value"])
node_tree.links.new(base_over_a_mix_n.inputs["Color2"], over_tex_n.outputs["Value"])
node_tree.links.new(base_over_mix_n.inputs["Fac"], vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(base_over_mix_n.inputs["Color1"], base_tex_n.outputs["Color"])
node_tree.links.new(base_over_mix_n.inputs["Color2"], over_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(spec_multi_n.inputs["Color1"], sec_spec_mix_n.outputs["Color"])
node_tree.links.new(spec_multi_n.inputs["Color2"], base_over_a_mix_n.outputs["Color"])
node_tree.links.new(vcol_multi_n.inputs["Color2"], base_over_mix_n.outputs["Color"])
# pass 3
node_tree.links.new(vcol_spec_mul_n.inputs["Color1"], spec_multi_n.outputs["Color"])
node_tree.links.new(vcol_spec_mul_n.inputs["Color2"], vcol_scale_n.outputs["Color"])
# pass 4
node_tree.links.new(out_mat_n.inputs["Spec"], vcol_spec_mul_n.outputs["Color"])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree, disable_remap_alpha=True)
vcol_gn = node_tree.nodes[DifSpec.VCOL_GROUP_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
compose_lighting_n = node_tree.nodes[DifSpec.COMPOSE_LIGHTING_NODE]
# delete existing
node_tree.nodes.remove(node_tree.nodes[DifSpec.OPACITY_NODE])
# move existing
for node in node_tree.nodes:
if node.location.x > pos_x_shift:
node.location.x += pos_x_shift
# node creation
sec_uvmap_n = node_tree.nodes.new("ShaderNodeUVMap")
sec_uvmap_n.name = DifSpecMultDifSpec.SEC_UVMAP_NODE
sec_uvmap_n.label = DifSpecMultDifSpec.SEC_UVMAP_NODE
sec_uvmap_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
sec_uvmap_n.uv_map = _MESH_consts.none_uv
mult_tex_n = node_tree.nodes.new("ShaderNodeTexImage")
mult_tex_n.name = DifSpecMultDifSpec.MULT_TEX_NODE
mult_tex_n.label = DifSpecMultDifSpec.MULT_TEX_NODE
mult_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
mult_tex_n.width = 140
mult_base_col_mix_n = node_tree.nodes.new("ShaderNodeVectorMath")
mult_base_col_mix_n.name = DifSpecMultDifSpec.MULT_BASE_COL_MIX_NODE
mult_base_col_mix_n.label = DifSpecMultDifSpec.MULT_BASE_COL_MIX_NODE
mult_base_col_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1400)
mult_base_col_mix_n.operation = "MULTIPLY"
mult_base_a_mix_n = node_tree.nodes.new("ShaderNodeMath")
mult_base_a_mix_n.name = DifSpecMultDifSpec.MULT_BASE_A_MIX_NODE
mult_base_a_mix_n.label = DifSpecMultDifSpec.MULT_BASE_A_MIX_NODE
mult_base_a_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1700)
mult_base_a_mix_n.operation = "MULTIPLY"
# links creation
node_tree.links.new(mult_tex_n.inputs['Vector'],
sec_uvmap_n.outputs['UV'])
node_tree.links.new(mult_base_col_mix_n.inputs[0],
base_tex_n.outputs['Color'])
node_tree.links.new(mult_base_col_mix_n.inputs[1],
mult_tex_n.outputs['Color'])
node_tree.links.new(mult_base_a_mix_n.inputs[0],
base_tex_n.outputs['Alpha'])
node_tree.links.new(mult_base_a_mix_n.inputs[1],
mult_tex_n.outputs['Alpha'])
node_tree.links.new(vcol_mult_n.inputs[1],
mult_base_col_mix_n.outputs[0])
node_tree.links.new(spec_mult_n.inputs[1],
mult_base_a_mix_n.outputs['Value'])
node_tree.links.new(compose_lighting_n.inputs['Alpha'],
vcol_gn.outputs['Vertex Color Alpha'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
# delete existing
node_tree.nodes.remove(node_tree.nodes[DifSpec.OPACITY_NODE])
# move existing
for node in node_tree.nodes:
if node.location.x > start_pos_x + pos_x_shift:
node.location.x += pos_x_shift * 2
# node creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = sec_geom_n.label = DifSpecOclu.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
sec_geom_n.uv_layer = _MESH_consts.none_uv
oclu_tex_n = node_tree.nodes.new("ShaderNodeTexture")
oclu_tex_n.name = oclu_tex_n.label = DifSpecOclu.OCLU_TEX_NODE
oclu_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
oclu_sep_rgb_n = node_tree.nodes.new("ShaderNodeSeparateRGB")
oclu_sep_rgb_n.name = oclu_sep_rgb_n.label = DifSpecOclu.OCLU_SEPARATE_RGB_NODE
oclu_sep_rgb_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1200)
oclu_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
oclu_mix_n.name = oclu_mix_n.label = DifSpecOclu.OCLU_MIX_NODE
oclu_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1400)
oclu_mix_n.blend_type = "MULTIPLY"
oclu_mix_n.inputs['Fac'].default_value = 1
oclu_a_mix_n = node_tree.nodes.new("ShaderNodeMath")
oclu_a_mix_n.name = oclu_a_mix_n.label = DifSpecOclu.OCLU_A_MIX_NODE
oclu_a_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1600)
oclu_a_mix_n.operation = "MULTIPLY"
# links creation
node_tree.links.new(oclu_tex_n.inputs["Vector"],
sec_geom_n.outputs["UV"])
# pass 1
node_tree.links.new(oclu_sep_rgb_n.inputs["Image"],
oclu_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(oclu_a_mix_n.inputs[0],
base_tex_n.outputs["Value"])
node_tree.links.new(oclu_a_mix_n.inputs[1],
oclu_sep_rgb_n.outputs["R"])
node_tree.links.new(oclu_mix_n.inputs["Color1"],
base_tex_n.outputs["Color"])
node_tree.links.new(oclu_mix_n.inputs["Color2"],
oclu_sep_rgb_n.outputs["R"])
# pass 3
node_tree.links.new(spec_mult_n.inputs["Color2"],
oclu_a_mix_n.outputs["Value"])
# pass 4
node_tree.links.new(vcol_mult_n.inputs["Color2"],
oclu_mix_n.outputs["Color"])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree, disable_remap_alpha=True)
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
# move existing
for node in node_tree.nodes:
if node.location.x > start_pos_x + pos_x_shift:
node.location.x += pos_x_shift * 2
# node creation
sec_uvmap_n = node_tree.nodes.new("ShaderNodeUVMap")
sec_uvmap_n.name = sec_uvmap_n.label = DifSpecOclu.SEC_UVMAP_NODE
sec_uvmap_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1100)
sec_uvmap_n.uv_map = _MESH_consts.none_uv
oclu_tex_n = node_tree.nodes.new("ShaderNodeTexImage")
oclu_tex_n.name = oclu_tex_n.label = DifSpecOclu.OCLU_TEX_NODE
oclu_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
oclu_tex_n.width = 140
oclu_sep_rgb_n = node_tree.nodes.new("ShaderNodeSeparateRGB")
oclu_sep_rgb_n.name = oclu_sep_rgb_n.label = DifSpecOclu.OCLU_SEPARATE_RGB_NODE
oclu_sep_rgb_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1200)
oclu_mix_n = node_tree.nodes.new("ShaderNodeVectorMath")
oclu_mix_n.name = oclu_mix_n.label = DifSpecOclu.OCLU_MIX_NODE
oclu_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1400)
oclu_mix_n.operation = "MULTIPLY"
oclu_a_mix_n = node_tree.nodes.new("ShaderNodeMath")
oclu_a_mix_n.name = oclu_a_mix_n.label = DifSpecOclu.OCLU_A_MIX_NODE
oclu_a_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1600)
oclu_a_mix_n.operation = "MULTIPLY"
# links creation
node_tree.links.new(oclu_tex_n.inputs["Vector"],
sec_uvmap_n.outputs["UV"])
# pass 1
node_tree.links.new(oclu_sep_rgb_n.inputs["Image"],
oclu_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(oclu_a_mix_n.inputs[0],
base_tex_n.outputs["Alpha"])
node_tree.links.new(oclu_a_mix_n.inputs[1],
oclu_sep_rgb_n.outputs["R"])
node_tree.links.new(oclu_mix_n.inputs[0], base_tex_n.outputs["Color"])
node_tree.links.new(oclu_mix_n.inputs[1], oclu_sep_rgb_n.outputs["R"])
# pass 3
node_tree.links.new(spec_mult_n.inputs[1],
oclu_a_mix_n.outputs["Value"])
# pass 4
node_tree.links.new(vcol_mult_n.inputs[1], oclu_mix_n.outputs[0])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree, disable_remap_alpha=False)
geom_n = node_tree.nodes[DifSpec.GEOM_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpec.VCOLOR_SCALE_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
opacity_mult_n = node_tree.nodes[DifSpec.OPACITY_NODE]
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
# move existing
geom_n.location.x -= pos_x_shift * 2
opacity_mult_n.location.y -= 100
for node in node_tree.nodes:
if node.location.x > start_pos_x + pos_x_shift:
node.location.x += pos_x_shift
# nodes creation
uv_scale_n = node_tree.nodes.new("ShaderNodeMapping")
uv_scale_n.name = uv_scale_n.label = DifSpecWeightMult2.UV_SCALE_NODE
uv_scale_n.location = (start_pos_x - pos_x_shift * 2,
start_pos_y + 1200)
uv_scale_n.vector_type = "POINT"
uv_scale_n.translation = uv_scale_n.rotation = (0.0, ) * 3
uv_scale_n.scale = (1.0, ) * 3
uv_scale_n.use_min = uv_scale_n.use_max = False
mult_tex_n = node_tree.nodes.new("ShaderNodeTexture")
mult_tex_n.name = mult_tex_n.label = DifSpecWeightMult2.MULT_TEX_NODE
mult_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
mult2_mix_gn = node_tree.nodes.new("ShaderNodeGroup")
mult2_mix_gn.name = mult2_mix_gn.label = DifSpecWeightMult2.MULT2_MIX_GROUP_NODE
mult2_mix_gn.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1400)
mult2_mix_gn.node_tree = mult2_mix.get_node_group()
spec_vcol_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
spec_vcol_mult_n.name = spec_vcol_mult_n.label = DifSpecWeightMult2.SPEC_VCOL_MULT_NODE
spec_vcol_mult_n.location = (start_pos_x + pos_x_shift * 5,
start_pos_y + 1800)
spec_vcol_mult_n.blend_type = "MULTIPLY"
spec_vcol_mult_n.inputs["Fac"].default_value = 1.0
# links creation
node_tree.links.new(uv_scale_n.inputs["Vector"], geom_n.outputs["UV"])
node_tree.links.new(mult_tex_n.inputs["Vector"],
uv_scale_n.outputs["Vector"])
# pass 1
node_tree.links.new(mult2_mix_gn.inputs["Base Alpha"],
base_tex_n.outputs["Value"])
node_tree.links.new(mult2_mix_gn.inputs["Base Color"],
base_tex_n.outputs["Color"])
node_tree.links.new(mult2_mix_gn.inputs["Mult Alpha"],
mult_tex_n.outputs["Value"])
node_tree.links.new(mult2_mix_gn.inputs["Mult Color"],
mult_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(spec_mult_n.inputs["Color2"],
mult2_mix_gn.outputs["Mix Alpha"])
node_tree.links.new(opacity_mult_n.inputs[0],
mult2_mix_gn.outputs["Mix Alpha"])
# pass 3
node_tree.links.new(spec_vcol_mult_n.inputs["Color1"],
spec_mult_n.outputs["Color"])
node_tree.links.new(spec_vcol_mult_n.inputs["Color2"],
vcol_scale_n.outputs["Color"])
node_tree.links.new(vcol_mult_n.inputs["Color2"],
mult2_mix_gn.outputs["Mix Color"])
# pass 4
node_tree.links.new(out_mat_n.inputs["Spec"],
spec_vcol_mult_n.outputs["Color"])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree, disable_remap_alpha=False)
vcol_group_n = node_tree.nodes[DifSpec.VCOL_GROUP_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_col_n = node_tree.nodes[DifSpec.SPEC_COL_NODE]
spec_multi_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpec.VCOLOR_SCALE_NODE]
vcol_multi_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
lighting_eval_n = node_tree.nodes[DifSpec.LIGHTING_EVAL_NODE]
compose_lighting_n = node_tree.nodes[DifSpec.COMPOSE_LIGHTING_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
# delete existing
node_tree.nodes.remove(node_tree.nodes[DifSpec.OPACITY_NODE])
# move existing
spec_multi_n.location.x += pos_x_shift
spec_multi_n.location.y += 100
lighting_eval_n.location.x += pos_x_shift
compose_lighting_n.location.x += pos_x_shift
output_n.location.x += pos_x_shift
# node creation
sec_geom_n = node_tree.nodes.new("ShaderNodeUVMap")
sec_geom_n.name = sec_geom_n.label = DifSpecWeightWeightDifSpecWeight.SEC_UVMAP_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1100)
sec_geom_n.uv_map = _MESH_consts.none_uv
sec_spec_col_n = node_tree.nodes.new("ShaderNodeRGB")
sec_spec_col_n.name = sec_spec_col_n.label = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_COL_NODE
sec_spec_col_n.location = (start_pos_x + pos_x_shift,
start_pos_y + 2100)
over_tex_n = node_tree.nodes.new("ShaderNodeTexImage")
over_tex_n.name = over_tex_n.label = DifSpecWeightWeightDifSpecWeight.OVER_TEX_NODE
over_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
over_tex_n.width = 140
sec_spec_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
sec_spec_mix_n.name = sec_spec_mix_n.label = DifSpecWeightWeightDifSpecWeight.SEC_SPEC_MIX_NODE
sec_spec_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 2100)
sec_spec_mix_n.blend_type = "MIX"
sec_shininess_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
sec_shininess_mix_n.name = sec_shininess_mix_n.label = DifSpecWeightWeightDifSpecWeight.SEC_SHININESS_MIX_NODE
sec_shininess_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 2300)
sec_shininess_mix_n.blend_type = "MIX"
base_over_a_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_over_a_mix_n.name = base_over_a_mix_n.label = DifSpecWeightWeightDifSpecWeight.BASE_OVER_A_MIX_NODE
base_over_a_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1900)
base_over_a_mix_n.blend_type = "MIX"
base_over_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_over_mix_n.name = base_over_mix_n.label = DifSpecWeightWeightDifSpecWeight.BASE_OVER_MIX_NODE
base_over_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1350)
vcol_spec_mul_n = node_tree.nodes.new("ShaderNodeVectorMath")
vcol_spec_mul_n.name = vcol_spec_mul_n.label = DifSpecWeightWeightDifSpecWeight.VCOL_SPEC_MULT_NODE
vcol_spec_mul_n.location = (start_pos_x + pos_x_shift * 5,
start_pos_y + 1900)
vcol_spec_mul_n.operation = "MULTIPLY"
# links creation
node_tree.links.new(over_tex_n.inputs["Vector"],
sec_geom_n.outputs["UV"])
# pass 1
node_tree.links.new(sec_shininess_mix_n.inputs["Fac"],
vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(sec_spec_mix_n.inputs["Fac"],
vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(sec_spec_mix_n.inputs["Color1"],
spec_col_n.outputs["Color"])
node_tree.links.new(sec_spec_mix_n.inputs["Color2"],
sec_spec_col_n.outputs["Color"])
node_tree.links.new(base_over_a_mix_n.inputs["Fac"],
vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(base_over_a_mix_n.inputs["Color1"],
base_tex_n.outputs["Alpha"])
node_tree.links.new(base_over_a_mix_n.inputs["Color2"],
over_tex_n.outputs["Alpha"])
node_tree.links.new(base_over_mix_n.inputs["Fac"],
vcol_group_n.outputs["Vertex Color Alpha"])
node_tree.links.new(base_over_mix_n.inputs["Color1"],
base_tex_n.outputs["Color"])
node_tree.links.new(base_over_mix_n.inputs["Color2"],
over_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(spec_multi_n.inputs[0],
sec_spec_mix_n.outputs["Color"])
node_tree.links.new(spec_multi_n.inputs[1],
base_over_a_mix_n.outputs["Color"])
node_tree.links.new(vcol_multi_n.inputs[1],
base_over_mix_n.outputs["Color"])
# pass 3
node_tree.links.new(vcol_spec_mul_n.inputs[0], spec_multi_n.outputs[0])
node_tree.links.new(vcol_spec_mul_n.inputs[1], vcol_scale_n.outputs[0])
# pass 4
node_tree.links.new(lighting_eval_n.inputs["Shininess"],
sec_shininess_mix_n.outputs["Color"])
# pass 5
node_tree.links.new(compose_lighting_n.inputs["Specular Color"],
vcol_spec_mul_n.outputs[0])
node_tree.links.new(compose_lighting_n.inputs['Alpha'],
base_tex_n.outputs['Alpha'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
compose_lighting_n = node_tree.nodes[DifSpec.COMPOSE_LIGHTING_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_col_n = node_tree.nodes[DifSpec.SPEC_COL_NODE]
# move existing
output_n.location.x += pos_x_shift * 4
# nodes creation
lum_boost_val_n = node_tree.nodes.new("ShaderNodeValue")
lum_boost_val_n.name = lum_boost_val_n.label = DifLumSpec.LUM_BOOST_VALUE_NODE
lum_boost_val_n.location = (spec_col_n.location.x,
spec_col_n.location.y + 100)
lum_boost_mix_n = node_tree.nodes.new("ShaderNodeVectorMath")
lum_boost_mix_n.name = lum_boost_mix_n.label = DifLumSpec.LUM_BOOST_MIX_NODE
lum_boost_mix_n.location = (compose_lighting_n.location.x,
compose_lighting_n.location.y + 200)
lum_boost_mix_n.operation = "MULTIPLY"
lum_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
lum_mix_n.name = lum_mix_n.label = DifLumSpec.LUM_MIX_NODE
lum_mix_n.location = (compose_lighting_n.location.x + pos_x_shift * 2,
compose_lighting_n.location.y + 100)
lum_mix_n.blend_type = "MIX"
lum_a_inv_n = node_tree.nodes.new("ShaderNodeMath")
lum_a_inv_n.name = lum_a_inv_n.label = DifLumSpec.LUM_A_INVERSE_NODE
lum_a_inv_n.location = (compose_lighting_n.location.x +
pos_x_shift * 2,
compose_lighting_n.location.y - 300)
lum_a_inv_n.operation = "SUBTRACT"
lum_a_inv_n.use_clamp = True
lum_a_inv_n.inputs[
0].default_value = 0.999999 # TODO: change back to 1.0 after bug is fixed: https://developer.blender.org/T71426
lum_out_shader_n = node_tree.nodes.new("ShaderNodeEeveeSpecular")
lum_out_shader_n.name = lum_out_shader_n.label = DifLumSpec.LUM_OUT_SHADER_NODE
lum_out_shader_n.location = (compose_lighting_n.location.x +
pos_x_shift * 3,
compose_lighting_n.location.y - 200)
lum_out_shader_n.inputs["Base Color"].default_value = (0.0, ) * 4
lum_out_shader_n.inputs["Specular"].default_value = (0.0, ) * 4
# links creation
node_tree.links.new(lum_boost_mix_n.inputs[0],
lum_boost_val_n.outputs['Value'])
node_tree.links.new(lum_boost_mix_n.inputs[1],
base_tex_n.outputs['Color'])
node_tree.links.new(lum_mix_n.inputs['Fac'],
base_tex_n.outputs['Alpha'])
node_tree.links.new(lum_mix_n.inputs['Color1'],
compose_lighting_n.outputs['Color'])
node_tree.links.new(lum_mix_n.inputs['Color2'],
lum_boost_mix_n.outputs[0])
node_tree.links.new(lum_a_inv_n.inputs[1],
compose_lighting_n.outputs['Alpha'])
node_tree.links.new(lum_out_shader_n.inputs['Emissive Color'],
lum_mix_n.outputs['Color'])
node_tree.links.new(lum_out_shader_n.inputs['Transparency'],
lum_a_inv_n.outputs['Value'])
node_tree.links.new(output_n.inputs['Surface'],
lum_out_shader_n.outputs['BSDF'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
geom_n = node_tree.nodes[DifSpec.GEOM_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
opacity_n = node_tree.nodes[DifSpec.OPACITY_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
# move existing
for node in node_tree.nodes:
if node.location.x > start_pos_x + pos_x_shift:
node.location.x += pos_x_shift
# node creation
uv_scale_n = node_tree.nodes.new("ShaderNodeValue")
uv_scale_n.name = uv_scale_n.label = DifSpecFadeDifSpec.UV_SCALE_NODE
uv_scale_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
detail_uv_scaling_n = node_tree.nodes.new("ShaderNodeMixRGB")
detail_uv_scaling_n.name = detail_uv_scaling_n.label = DifSpecFadeDifSpec.DETAIL_UV_SCALING_NODE
detail_uv_scaling_n.location = (start_pos_x, start_pos_y + 1200)
detail_uv_scaling_n.blend_type = "MULTIPLY"
detail_uv_scaling_n.inputs['Fac'].default_value = 1.0
detail_tex_n = node_tree.nodes.new("ShaderNodeTexture")
detail_tex_n.name = detail_tex_n.label = DifSpecFadeDifSpec.DETAIL_TEX_NODE
detail_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
detail_setup_group_n = node_tree.nodes.new("ShaderNodeGroup")
detail_setup_group_n.name = detail_setup_group_n.label = DifSpecFadeDifSpec.DETAIL_SETUP_GNODE
detail_setup_group_n.location = (start_pos_x + pos_x_shift, start_pos_y + 900)
detail_setup_group_n.node_tree = detail_setup_ng.get_node_group()
base_detail_mix_a_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_detail_mix_a_n.name = base_detail_mix_a_n.label = DifSpecFadeDifSpec.BASE_DETAIL_MIX_A_NODE
base_detail_mix_a_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1700)
base_detail_mix_a_n.blend_type = "MIX"
base_detail_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_detail_mix_n.name = base_detail_mix_n.label = DifSpecFadeDifSpec.BASE_DETAIL_MIX_NODE
base_detail_mix_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1400)
base_detail_mix_n.blend_type = "MIX"
# links creation
node_tree.links.new(detail_uv_scaling_n.inputs['Color1'], geom_n.outputs['UV'])
node_tree.links.new(detail_uv_scaling_n.inputs['Color2'], uv_scale_n.outputs[0])
# geom pass
node_tree.links.new(detail_tex_n.inputs['Vector'], detail_uv_scaling_n.outputs['Color'])
# pass 1
node_tree.links.new(base_detail_mix_a_n.inputs['Fac'], detail_setup_group_n.outputs['Blend Factor'])
node_tree.links.new(base_detail_mix_a_n.inputs['Color1'], base_tex_n.outputs['Value'])
node_tree.links.new(base_detail_mix_a_n.inputs['Color2'], detail_tex_n.outputs['Value'])
node_tree.links.new(base_detail_mix_n.inputs['Fac'], detail_setup_group_n.outputs['Blend Factor'])
node_tree.links.new(base_detail_mix_n.inputs['Color1'], base_tex_n.outputs['Color'])
node_tree.links.new(base_detail_mix_n.inputs['Color2'], detail_tex_n.outputs['Color'])
# pass 2
node_tree.links.new(spec_mult_n.inputs['Color2'], base_detail_mix_a_n.outputs['Color'])
# pass 3
node_tree.links.new(vcol_mult_n.inputs['Color2'], base_detail_mix_n.outputs['Color'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
geometry_n = node_tree.nodes[DifSpec.GEOM_NODE]
spec_col_n = node_tree.nodes[DifSpec.SPEC_COL_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
# move existing
output_n.location.x += pos_x_shift
# node creation
refl_tex_n = node_tree.nodes.new("ShaderNodeTexture")
refl_tex_n.name = DifSpecAddEnv.REFL_TEX_NODE
refl_tex_n.label = DifSpecAddEnv.REFL_TEX_NODE
refl_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2500)
env_col_n = node_tree.nodes.new("ShaderNodeRGB")
env_col_n.name = DifSpecAddEnv.ENV_COLOR_NODE
env_col_n.label = DifSpecAddEnv.ENV_COLOR_NODE
env_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2200)
add_env_gn = node_tree.nodes.new("ShaderNodeGroup")
add_env_gn.name = DifSpecAddEnv.ADD_ENV_GROUP_NODE
add_env_gn.label = DifSpecAddEnv.ADD_ENV_GROUP_NODE
add_env_gn.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 2300)
add_env_gn.node_tree = add_env.get_node_group()
add_env_gn.inputs['Apply Fresnel'].default_value = 1.0
add_env_gn.inputs['Fresnel Scale'].default_value = 0.9
add_env_gn.inputs['Fresnel Bias'].default_value = 0.2
out_add_refl_n = node_tree.nodes.new("ShaderNodeMixRGB")
out_add_refl_n.name = DifSpecAddEnv.OUT_ADD_REFL_NODE
out_add_refl_n.label = DifSpecAddEnv.OUT_ADD_REFL_NODE
out_add_refl_n.location = (output_n.location.x - pos_x_shift,
start_pos_y + 1950)
out_add_refl_n.blend_type = "ADD"
out_add_refl_n.inputs['Fac'].default_value = 1
# geometry links
node_tree.links.new(add_env_gn.inputs['Normal Vector'],
geometry_n.outputs['Normal'])
node_tree.links.new(add_env_gn.inputs['View Vector'],
geometry_n.outputs['View'])
node_tree.links.new(refl_tex_n.inputs['Vector'],
geometry_n.outputs['Normal'])
node_tree.links.new(add_env_gn.inputs['Env Factor Color'],
env_col_n.outputs['Color'])
node_tree.links.new(add_env_gn.inputs['Reflection Texture Color'],
refl_tex_n.outputs['Color'])
node_tree.links.new(add_env_gn.inputs['Specular Color'],
spec_col_n.outputs['Color'])
node_tree.links.new(add_env_gn.inputs['Base Texture Alpha'],
base_tex_n.outputs['Value'])
# output pass
node_tree.links.new(out_add_refl_n.inputs['Color1'],
add_env_gn.outputs['Environment Addition Color'])
node_tree.links.new(out_add_refl_n.inputs['Color2'],
out_mat_n.outputs['Color'])
node_tree.links.new(output_n.inputs['Color'],
out_add_refl_n.outputs['Color'])
def init(node_tree, init_dif_spec=True, start_pos_x=0, start_pos_y=0):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
:param init_dif_spec should dif spec be initilized, True by default
:type init_dif_spec bool
:param start_pos_x: x start position
:type start_pos_x: int
:param start_pos_y: y start position
:type start_pos_y: int
"""
pos_x_shift = 185
# init parent
if init_dif_spec:
DifSpec.init(node_tree)
compose_lighting_n = node_tree.nodes[DifSpec.COMPOSE_LIGHTING_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
# move existing
output_n.location.x += pos_x_shift
# nodes creation
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = Lamp.SEC_GEOM_NODE
sec_geom_n.label = Lamp.SEC_GEOM_NODE
sec_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 2300)
sec_geom_n.uv_layer = _MESH_consts.none_uv
mask_tex_n = node_tree.nodes.new("ShaderNodeTexture")
mask_tex_n.name = Lamp.MASK_TEX_NODE
mask_tex_n.label = Lamp.MASK_TEX_NODE
mask_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2400)
lampmask_mixr_gn = node_tree.nodes.new("ShaderNodeGroup")
lampmask_mixr_gn.name = Lamp.LAMPMASK_MIX_GROUP_NODE
lampmask_mixr_gn.label = Lamp.LAMPMASK_MIX_GROUP_NODE
lampmask_mixr_gn.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 2300)
lampmask_mixr_gn.node_tree = lampmask_mixer.get_node_group()
out_add_lampmask_n = node_tree.nodes.new("ShaderNodeMixRGB")
out_add_lampmask_n.name = Lamp.OUT_ADD_LAMPMASK_NODE
out_add_lampmask_n.label = Lamp.OUT_ADD_LAMPMASK_NODE
out_add_lampmask_n.location = (output_n.location.x - pos_x_shift,
start_pos_y + 1950)
out_add_lampmask_n.blend_type = "ADD"
out_add_lampmask_n.inputs['Fac'].default_value = 1
# links creation
node_tree.links.new(mask_tex_n.inputs['Vector'],
sec_geom_n.outputs["UV"])
node_tree.links.new(lampmask_mixr_gn.inputs["Lampmask Tex Alpha"],
mask_tex_n.outputs["Value"])
node_tree.links.new(lampmask_mixr_gn.inputs["Lampmask Tex Color"],
mask_tex_n.outputs["Color"])
node_tree.links.new(lampmask_mixr_gn.inputs["UV Vector"],
sec_geom_n.outputs["UV"])
node_tree.links.new(
out_add_lampmask_n.inputs["Color1"],
lampmask_mixr_gn.outputs["Lampmask Addition Color"])
node_tree.links.new(out_add_lampmask_n.inputs["Color2"],
compose_lighting_n.outputs["Composed Color"])
node_tree.links.new(output_n.inputs["Color"],
out_add_lampmask_n.outputs["Color"])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree, disable_remap_alpha=True)
first_uv_n = node_tree.nodes[DifSpec.UVMAP_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
spec_mult_n = node_tree.nodes[DifSpec.SPEC_MULT_NODE]
vcol_mult_n = node_tree.nodes[DifSpec.VCOLOR_MULT_NODE]
# move existing
for node in node_tree.nodes:
if node.location.x > start_pos_x + pos_x_shift:
node.location.x += pos_x_shift
# node creation
uv_scale_n = node_tree.nodes.new("ShaderNodeValue")
uv_scale_n.name = uv_scale_n.label = DifSpecFadeDifSpec.UV_SCALE_NODE
uv_scale_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1200)
detail_uv_scaling_n = node_tree.nodes.new("ShaderNodeVectorMath")
detail_uv_scaling_n.name = detail_uv_scaling_n.label = DifSpecFadeDifSpec.DETAIL_UV_SCALING_NODE
detail_uv_scaling_n.location = (start_pos_x, start_pos_y + 1200)
detail_uv_scaling_n.operation = "MULTIPLY"
detail_tex_n = node_tree.nodes.new("ShaderNodeTexImage")
detail_tex_n.name = detail_tex_n.label = DifSpecFadeDifSpec.DETAIL_TEX_NODE
detail_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
detail_tex_n.width = 140
detail_setup_group_n = node_tree.nodes.new("ShaderNodeGroup")
detail_setup_group_n.name = detail_setup_group_n.label = DifSpecFadeDifSpec.DETAIL_SETUP_GNODE
detail_setup_group_n.location = (start_pos_x + pos_x_shift,
start_pos_y + 900)
detail_setup_group_n.node_tree = detail_setup_ng.get_node_group()
base_detail_mix_a_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_detail_mix_a_n.name = base_detail_mix_a_n.label = DifSpecFadeDifSpec.BASE_DETAIL_MIX_A_NODE
base_detail_mix_a_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1700)
base_detail_mix_a_n.blend_type = "MIX"
base_detail_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_detail_mix_n.name = base_detail_mix_n.label = DifSpecFadeDifSpec.BASE_DETAIL_MIX_NODE
base_detail_mix_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1400)
base_detail_mix_n.blend_type = "MIX"
# links creation
node_tree.links.new(detail_uv_scaling_n.inputs[0],
first_uv_n.outputs['UV'])
node_tree.links.new(detail_uv_scaling_n.inputs[1],
uv_scale_n.outputs[0])
# geom pass
node_tree.links.new(detail_tex_n.inputs['Vector'],
detail_uv_scaling_n.outputs[0])
# pass 1
node_tree.links.new(base_detail_mix_a_n.inputs['Fac'],
detail_setup_group_n.outputs['Blend Factor'])
node_tree.links.new(base_detail_mix_a_n.inputs['Color1'],
base_tex_n.outputs['Alpha'])
node_tree.links.new(base_detail_mix_a_n.inputs['Color2'],
detail_tex_n.outputs['Alpha'])
node_tree.links.new(base_detail_mix_n.inputs['Fac'],
detail_setup_group_n.outputs['Blend Factor'])
node_tree.links.new(base_detail_mix_n.inputs['Color1'],
base_tex_n.outputs['Color'])
node_tree.links.new(base_detail_mix_n.inputs['Color2'],
detail_tex_n.outputs['Color'])
# pass 2
node_tree.links.new(spec_mult_n.inputs[1],
base_detail_mix_a_n.outputs['Color'])
# pass 3
node_tree.links.new(vcol_mult_n.inputs[1],
base_detail_mix_n.outputs['Color'])
def init(node_tree):
"""Initialize node tree with links for this shader.
:param node_tree: node tree on which this shader should be created
:type node_tree: bpy.types.NodeTree
"""
start_pos_x = 0
start_pos_y = 0
pos_x_shift = 185
# init parent
DifSpec.init(node_tree)
geometry_n = node_tree.nodes[DifSpec.GEOM_NODE]
spec_col_n = node_tree.nodes[DifSpec.SPEC_COL_NODE]
base_tex_n = node_tree.nodes[DifSpec.BASE_TEX_NODE]
out_mat_n = node_tree.nodes[DifSpec.OUT_MAT_NODE]
output_n = node_tree.nodes[DifSpec.OUTPUT_NODE]
# move existing
output_n.location.x += pos_x_shift
# node creation
refl_tex_n = node_tree.nodes.new("ShaderNodeTexture")
refl_tex_n.name = DifSpecAddEnv.REFL_TEX_NODE
refl_tex_n.label = DifSpecAddEnv.REFL_TEX_NODE
refl_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2500)
env_col_n = node_tree.nodes.new("ShaderNodeRGB")
env_col_n.name = DifSpecAddEnv.ENV_COLOR_NODE
env_col_n.label = DifSpecAddEnv.ENV_COLOR_NODE
env_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 2200)
add_env_gn = node_tree.nodes.new("ShaderNodeGroup")
add_env_gn.name = DifSpecAddEnv.ADD_ENV_GROUP_NODE
add_env_gn.label = DifSpecAddEnv.ADD_ENV_GROUP_NODE
add_env_gn.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 2300)
add_env_gn.node_tree = add_env.get_node_group()
add_env_gn.inputs['Apply Fresnel'].default_value = 1.0
add_env_gn.inputs['Fresnel Scale'].default_value = 0.9
add_env_gn.inputs['Fresnel Bias'].default_value = 0.2
out_add_refl_n = node_tree.nodes.new("ShaderNodeMixRGB")
out_add_refl_n.name = DifSpecAddEnv.OUT_ADD_REFL_NODE
out_add_refl_n.label = DifSpecAddEnv.OUT_ADD_REFL_NODE
out_add_refl_n.location = (output_n.location.x - pos_x_shift, start_pos_y + 1950)
out_add_refl_n.blend_type = "ADD"
out_add_refl_n.inputs['Fac'].default_value = 1
# geometry links
node_tree.links.new(add_env_gn.inputs['Normal Vector'], geometry_n.outputs['Normal'])
node_tree.links.new(add_env_gn.inputs['View Vector'], geometry_n.outputs['View'])
node_tree.links.new(refl_tex_n.inputs['Vector'], geometry_n.outputs['Normal'])
node_tree.links.new(add_env_gn.inputs['Env Factor Color'], env_col_n.outputs['Color'])
node_tree.links.new(add_env_gn.inputs['Reflection Texture Color'], refl_tex_n.outputs['Color'])
node_tree.links.new(add_env_gn.inputs['Specular Color'], spec_col_n.outputs['Color'])
node_tree.links.new(add_env_gn.inputs['Base Texture Alpha'], base_tex_n.outputs['Value'])
# output pass
node_tree.links.new(out_add_refl_n.inputs['Color1'], add_env_gn.outputs['Environment Addition Color'])
node_tree.links.new(out_add_refl_n.inputs['Color2'], out_mat_n.outputs['Color'])
node_tree.links.new(output_n.inputs['Color'], out_add_refl_n.outputs['Color'])
