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
# init parent
DifSpecAddEnv.init(node_tree)
geom_n = node_tree.nodes[DifSpecAddEnv.GEOM_NODE]
spec_col_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE])
# create nodes
uv_recalc_gn = node_tree.nodes.new("ShaderNodeGroup")
uv_recalc_gn.name = window_uv_offset.WINDOW_UV_OFFSET_G
uv_recalc_gn.label = window_uv_offset.WINDOW_UV_OFFSET_G
uv_recalc_gn.location = (start_pos_x, start_pos_y + 1500)
uv_recalc_gn.node_tree = window_uv_offset.get_node_group()
# create links
node_tree.links.new(out_mat_n.inputs["Spec"], spec_col_n.outputs["Color"])
node_tree.links.new(uv_recalc_gn.inputs["UV"], geom_n.outputs["UV"])
node_tree.links.new(uv_recalc_gn.inputs["Normal"], geom_n.outputs["Normal"])
node_tree.links.new(base_tex_n.inputs["Vector"], uv_recalc_gn.outputs["UV Final"])
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
DifSpecAddEnv.init(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
"""
# init parents
DifSpecAddEnv.init(node_tree)
Lamp.init(node_tree, init_dif_spec=False, start_pos_x=0, start_pos_y=500)
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
DifSpecAddEnv.init(node_tree)
# set fresnel factor to 0
node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE].inputs['Apply Fresnel'].default_value = 0.0
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
"""
# init parent
DifSpecAddEnv.init(node_tree)
# set fresnel factor to 0
node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE].inputs[
'Apply Fresnel'].default_value = 0.0
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
"""
# init parent
DifSpecAddEnv.init(node_tree)
geometry_n = node_tree.nodes[DifSpecAddEnv.GEOM_NODE]
refl_tex_n = node_tree.nodes[DifSpecAddEnv.REFL_TEX_NODE]
# change mapping of reflection texture to View coordinates, it gives better effect for plain surfaces
node_tree.links.new(refl_tex_n.inputs['Vector'], geometry_n.outputs['View'])
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
DifSpecAddEnv.init(node_tree)
Lamp.init(node_tree, init_dif_spec=False, start_pos_x=0, start_pos_y=500)
out_add_lampmask_n = node_tree.nodes[Lamp.OUT_ADD_LAMPMASK_NODE]
out_add_lampmask_n.location.y -= 300
out_add_refl_n = node_tree.nodes[DifSpecAddEnv.OUT_ADD_REFL_NODE]
# links fixing
node_tree.links.new(out_add_lampmask_n.inputs["Color2"], out_add_refl_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
"""
# init parents
DifSpecAddEnv.init(node_tree)
Lamp.init(node_tree, init_dif_spec=False, start_pos_x=0, start_pos_y=500)
out_add_lampmask_n = node_tree.nodes[Lamp.OUT_ADD_LAMPMASK_NODE]
out_add_lampmask_n.location.y -= 300
compose_lighting_n = node_tree.nodes[DifSpecAddEnv.COMPOSE_LIGHTING_NODE]
# links fixing
node_tree.links.new(out_add_lampmask_n.inputs["Color2"], compose_lighting_n.outputs["Composed 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
# init parent
DifSpecAddEnv.init(node_tree)
geom_n = node_tree.nodes[DifSpecAddEnv.GEOM_NODE]
uv_map_n = node_tree.nodes[DifSpecAddEnv.UVMAP_NODE]
spec_col_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
compose_lighting_n = node_tree.nodes[
DifSpecAddEnv.COMPOSE_LIGHTING_NODE]
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE])
# create nodes
uv_recalc_n = node_tree.nodes.new("ShaderNodeGroup")
uv_recalc_n.name = window_uv_offset_ng.WINDOW_UV_OFFSET_G
uv_recalc_n.label = window_uv_offset_ng.WINDOW_UV_OFFSET_G
uv_recalc_n.location = (start_pos_x, start_pos_y + 1500)
uv_recalc_n.node_tree = window_uv_offset_ng.get_node_group()
# create links
node_tree.links.new(compose_lighting_n.inputs['Specular Color'],
spec_col_n.outputs['Color'])
node_tree.links.new(uv_recalc_n.inputs['UV'], uv_map_n.outputs['UV'])
node_tree.links.new(uv_recalc_n.inputs['Normal'],
geom_n.outputs['Normal'])
node_tree.links.new(uv_recalc_n.inputs['Incoming'],
geom_n.outputs['Incoming'])
node_tree.links.new(base_tex_n.inputs['Vector'],
uv_recalc_n.outputs['UV Final'])
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
# init parent
DifSpecAddEnv.init(node_tree)
geom_n = node_tree.nodes[DifSpecAddEnv.GEOM_NODE]
spec_col_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE])
# create nodes
uv_recalc_gn = node_tree.nodes.new("ShaderNodeGroup")
uv_recalc_gn.name = window_uv_offset.WINDOW_UV_OFFSET_G
uv_recalc_gn.label = window_uv_offset.WINDOW_UV_OFFSET_G
uv_recalc_gn.location = (start_pos_x, start_pos_y + 1500)
uv_recalc_gn.node_tree = window_uv_offset.get_node_group()
# create links
node_tree.links.new(out_mat_n.inputs["Spec"],
spec_col_n.outputs["Color"])
node_tree.links.new(uv_recalc_gn.inputs["UV"], geom_n.outputs["UV"])
node_tree.links.new(uv_recalc_gn.inputs["Normal"],
geom_n.outputs["Normal"])
node_tree.links.new(base_tex_n.inputs["Vector"],
uv_recalc_gn.outputs["UV Final"])
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
start_pos_x = 0
start_pos_y = 0
# init parent
DifSpecAddEnv.init(node_tree)
geom_n = node_tree.nodes[DifSpecAddEnv.GEOM_NODE]
spec_col_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
diff_mult_n = node_tree.nodes[DifSpecAddEnv.DIFF_MULT_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
compose_lighting_n = node_tree.nodes[
DifSpecAddEnv.COMPOSE_LIGHTING_NODE]
output_n = node_tree.nodes[DifSpecAddEnv.OUTPUT_NODE]
# move existing
output_n.location.x += pos_x_shift
out_mat_n.location.y -= 150
# remove existing
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.VCOL_GROUP_NODE])
node_tree.nodes.remove(
node_tree.nodes[DifSpecAddEnv.VCOLOR_SCALE_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.VCOLOR_MULT_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.OPACITY_NODE])
for link in node_tree.links:
if link.from_node == diff_mult_n and link.to_node == out_mat_n:
node_tree.links.remove(link)
break
# create nodes
uv_recalc_gn = node_tree.nodes.new("ShaderNodeGroup")
uv_recalc_gn.name = window_uv_offset.WINDOW_UV_OFFSET_G
uv_recalc_gn.label = window_uv_offset.WINDOW_UV_OFFSET_G
uv_recalc_gn.location = (start_pos_x, start_pos_y + 1500)
uv_recalc_gn.node_tree = window_uv_offset.get_node_group()
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = sec_geom_n.label = WindowNight.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
lightmap_tex_n = node_tree.nodes.new("ShaderNodeTexture")
lightmap_tex_n.name = lightmap_tex_n.label = WindowNight.LIGHTMAP_TEX_NODE
lightmap_tex_n.location = (start_pos_x + pos_x_shift,
start_pos_y + 1200)
base_lightmap_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_lightmap_mult_n.name = base_lightmap_mult_n.label = WindowNight.BASE_LIGHTMAP_MULT_NODE
base_lightmap_mult_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1300)
base_lightmap_mult_n.blend_type = "MULTIPLY"
base_lightmap_mult_n.inputs["Fac"].default_value = 1.0
base_alpha_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_alpha_mult_n.name = base_alpha_mult_n.label = WindowNight.BASE_ALPHA_MULT_NODE
base_alpha_mult_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1500)
base_alpha_mult_n.blend_type = "MULTIPLY"
base_alpha_mult_n.inputs["Fac"].default_value = 1.0
out_add_spec_n = node_tree.nodes.new("ShaderNodeMixRGB")
out_add_spec_n.name = out_add_spec_n.label = WindowNight.BASE_ALPHA_MULT_NODE
out_add_spec_n.location = (start_pos_x + pos_x_shift * 9,
start_pos_y + 1900)
out_add_spec_n.blend_type = "ADD"
out_add_spec_n.inputs["Fac"].default_value = 1.0
# create links
node_tree.links.new(uv_recalc_gn.inputs["UV"], geom_n.outputs["UV"])
node_tree.links.new(uv_recalc_gn.inputs["Normal"],
geom_n.outputs["Normal"])
node_tree.links.new(base_tex_n.inputs["Vector"],
uv_recalc_gn.outputs["UV Final"])
node_tree.links.new(lightmap_tex_n.inputs["Vector"],
sec_geom_n.outputs["UV"])
# pass 1
node_tree.links.new(base_lightmap_mult_n.inputs["Color1"],
base_tex_n.outputs["Color"])
node_tree.links.new(base_lightmap_mult_n.inputs["Color2"],
lightmap_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(base_alpha_mult_n.inputs["Color1"],
base_tex_n.outputs["Value"])
node_tree.links.new(base_alpha_mult_n.inputs["Color2"],
base_lightmap_mult_n.outputs["Color"])
# pass 3
node_tree.links.new(diff_mult_n.inputs["Color2"],
base_alpha_mult_n.outputs["Color"])
# output material
node_tree.links.new(out_mat_n.inputs["Spec"],
spec_col_n.outputs["Color"])
# post pass 1
node_tree.links.new(compose_lighting_n.inputs["Diffuse Color"],
diff_mult_n.outputs["Color"])
node_tree.links.new(compose_lighting_n.inputs["Material Color"],
diff_mult_n.outputs["Color"])
# post pass 2
node_tree.links.new(out_add_spec_n.inputs["Color1"],
compose_lighting_n.outputs["Composed Color"])
node_tree.links.new(out_add_spec_n.inputs["Color2"],
out_mat_n.outputs["Spec"])
# output pass
node_tree.links.new(output_n.inputs["Color"],
out_add_spec_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
DifSpecAddEnv.init(node_tree)
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
env_color_n = node_tree.nodes[DifSpecAddEnv.ENV_COLOR_NODE]
spec_color_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
diff_mult_n = node_tree.nodes[DifSpecAddEnv.DIFF_MULT_NODE]
add_refl_gn = node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE]
spec_mult_n = node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpecAddEnv.VCOLOR_SCALE_NODE]
opacity_n = node_tree.nodes[DifSpecAddEnv.OPACITY_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
compose_lighting_n = node_tree.nodes[
DifSpecAddEnv.COMPOSE_LIGHTING_NODE]
output_n = node_tree.nodes[DifSpecAddEnv.OUTPUT_NODE]
# move existing
add_refl_gn.location.x += pos_x_shift * 3
spec_mult_n.location.x += pos_x_shift * 3
out_mat_n.location.x += pos_x_shift * 2
compose_lighting_n.location.x += pos_x_shift * 2
output_n.location.x += pos_x_shift * 2
# set fresnel factor to 1
node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE].inputs[
'Apply Fresnel'].default_value = 1.0
# node creation - level 3
env_vcol_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
env_vcol_mix_n.name = Truckpaint.ENV_VCOL_MULT_NODE
env_vcol_mix_n.label = Truckpaint.ENV_VCOL_MULT_NODE
env_vcol_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 2000)
env_vcol_mix_n.blend_type = "MULTIPLY"
env_vcol_mix_n.inputs['Fac'].default_value = 1
spec_vcol_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
spec_vcol_mix_n.name = Truckpaint.SPEC_VCOL_MULT_NODE
spec_vcol_mix_n.label = Truckpaint.SPEC_VCOL_MULT_NODE
spec_vcol_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1750)
spec_vcol_mix_n.blend_type = "MULTIPLY"
spec_vcol_mix_n.inputs['Fac'].default_value = 1
opacity_vcol_n = node_tree.nodes.new("ShaderNodeMath")
opacity_vcol_n.name = Truckpaint.OPACITY_VCOL_MULT_NODE
opacity_vcol_n.label = Truckpaint.OPACITY_VCOL_MULT_NODE
opacity_vcol_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1300)
opacity_vcol_n.operation = "MULTIPLY"
# node creation - level 5
base_paint_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_paint_mult_n.name = Truckpaint.BASE_PAINT_MULT_NODE
base_paint_mult_n.label = Truckpaint.BASE_PAINT_MULT_NODE
base_paint_mult_n.location = (start_pos_x + pos_x_shift * 6,
start_pos_y + 1500)
base_paint_mult_n.blend_type = "MULTIPLY"
base_paint_mult_n.inputs['Fac'].default_value = 1
base_paint_mult_n.inputs[
'Color2'].default_value = _convert_utils.to_node_color(
_get_scs_globals().base_paint_color)
# node creation - level 6
paint_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
paint_mult_n.name = Truckpaint.PAINT_MULT_NODE
paint_mult_n.label = Truckpaint.PAINT_MULT_NODE
paint_mult_n.location = (start_pos_x + pos_x_shift * 7,
start_pos_y + 1400)
paint_mult_n.blend_type = "MULTIPLY"
paint_mult_n.inputs['Fac'].default_value = 0
# make links - level 2
node_tree.links.new(env_vcol_mix_n.inputs['Color1'],
env_color_n.outputs['Color'])
node_tree.links.new(env_vcol_mix_n.inputs['Color2'],
vcol_scale_n.outputs['Color'])
node_tree.links.new(spec_vcol_mix_n.inputs['Color1'],
base_tex_n.outputs['Value'])
node_tree.links.new(spec_vcol_mix_n.inputs['Color2'],
vcol_scale_n.outputs['Color'])
# make links - level 3
node_tree.links.new(add_refl_gn.inputs['Env Factor Color'],
env_vcol_mix_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color1'],
spec_color_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color2'],
spec_vcol_mix_n.outputs['Color'])
node_tree.links.new(opacity_vcol_n.inputs[0],
vcol_scale_n.outputs['Color'])
node_tree.links.new(opacity_vcol_n.inputs[1], opacity_n.outputs[0])
# make links - level 4
node_tree.links.new(base_paint_mult_n.inputs['Color1'],
diff_mult_n.outputs['Color'])
# make links - level 5
node_tree.links.new(paint_mult_n.inputs['Color1'],
base_paint_mult_n.outputs['Color'])
# make links - output
node_tree.links.new(out_mat_n.inputs['Color'],
paint_mult_n.outputs['Color'])
node_tree.links.new(compose_lighting_n.inputs['Diffuse Color'],
paint_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
DifSpecAddEnv.init(node_tree)
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
env_color_n = node_tree.nodes[DifSpecAddEnv.ENV_COLOR_NODE]
spec_color_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
diff_mult_n = node_tree.nodes[DifSpecAddEnv.DIFF_MULT_NODE]
add_refl_gn = node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE]
spec_mult_n = node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpecAddEnv.VCOLOR_SCALE_NODE]
opacity_n = node_tree.nodes[DifSpecAddEnv.OPACITY_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
out_add_refl_n = node_tree.nodes[DifSpecAddEnv.OUT_ADD_REFL_NODE]
output_n = node_tree.nodes[DifSpecAddEnv.OUTPUT_NODE]
# move existing
add_refl_gn.location.x += pos_x_shift * 2
spec_mult_n.location.x += pos_x_shift * 2
out_mat_n.location.x += pos_x_shift
out_add_refl_n.location.x += pos_x_shift
output_n.location.x += pos_x_shift
# set fresnel factor to 0
node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE].inputs['Apply Fresnel'].default_value = 0.0
# node creation - level 0
paint_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
paint_geom_n.name = Truckpaint.PAINT_GEOM_NODE
paint_geom_n.label = Truckpaint.PAINT_GEOM_NODE
paint_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 950)
paint_geom_n.uv_layer = _MESH_consts.none_uv
# node creation - level 1
paint_base_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_base_col_n.name = Truckpaint.PAINT_BASE_COL_NODE
paint_base_col_n.label = Truckpaint.PAINT_BASE_COL_NODE
paint_base_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 950)
paint_tex_n = node_tree.nodes.new("ShaderNodeTexture")
paint_tex_n.name = Truckpaint.PAINT_TEX_NODE
paint_tex_n.label = Truckpaint.PAINT_TEX_NODE
paint_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 750)
paint_b_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_b_col_n.name = Truckpaint.PAINT_B_COL_NODE
paint_b_col_n.label = Truckpaint.PAINT_B_COL_NODE
paint_b_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 450)
paint_g_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_g_col_n.name = Truckpaint.PAINT_G_COL_NODE
paint_g_col_n.label = Truckpaint.PAINT_G_COL_NODE
paint_g_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 250)
paint_r_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_r_col_n.name = Truckpaint.PAINT_R_COL_NODE
paint_r_col_n.label = Truckpaint.PAINT_R_COL_NODE
paint_r_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 50)
# node creation - level 2
paint_tex_sep = node_tree.nodes.new("ShaderNodeSeparateRGB")
paint_tex_sep.name = Truckpaint.PAINT_TEX_SEP_NODE
paint_tex_sep.label = Truckpaint.PAINT_TEX_SEP_NODE
paint_tex_sep.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 650)
# node creation - level 3
env_vcol_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
env_vcol_mix_n.name = Truckpaint.ENV_VCOL_MULT_NODE
env_vcol_mix_n.label = Truckpaint.ENV_VCOL_MULT_NODE
env_vcol_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 2000)
env_vcol_mix_n.blend_type = "MULTIPLY"
env_vcol_mix_n.inputs['Fac'].default_value = 1
spec_vcol_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
spec_vcol_mix_n.name = Truckpaint.SPEC_VCOL_MULT_NODE
spec_vcol_mix_n.label = Truckpaint.SPEC_VCOL_MULT_NODE
spec_vcol_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1750)
spec_vcol_mix_n.blend_type = "MULTIPLY"
spec_vcol_mix_n.inputs['Fac'].default_value = 1
opacity_vcol_n = node_tree.nodes.new("ShaderNodeMath")
opacity_vcol_n.name = Truckpaint.OPACITY_VCOL_MULT_NODE
opacity_vcol_n.label = Truckpaint.OPACITY_VCOL_MULT_NODE
opacity_vcol_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1300)
opacity_vcol_n.operation = "MULTIPLY"
airbrush_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
airbrush_mix_n.name = Truckpaint.AIRBRUSH_MIX_NODE
airbrush_mix_n.label = Truckpaint.AIRBRUSH_MIX_NODE
airbrush_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1000)
airbrush_mix_n.blend_type = "MIX"
col_mask_b_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_b_mix_n.name = Truckpaint.COL_MASK_B_MIX_NODE
col_mask_b_mix_n.label = Truckpaint.COL_MASK_B_MIX_NODE
col_mask_b_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 600)
col_mask_b_mix_n.blend_type = "MIX"
col_mask_g_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_g_mix_n.name = Truckpaint.COL_MASK_G_MIX_NODE
col_mask_g_mix_n.label = Truckpaint.COL_MASK_G_MIX_NODE
col_mask_g_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 400)
col_mask_g_mix_n.blend_type = "MIX"
col_mask_r_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_r_mix_n.name = Truckpaint.COL_MASK_R_MIX_NODE
col_mask_r_mix_n.label = Truckpaint.COL_MASK_R_MIX_NODE
col_mask_r_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 200)
col_mask_r_mix_n.blend_type = "MIX"
# node creation - level 4
blend_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
blend_mix_n.name = Truckpaint.BLEND_MIX_NODE
blend_mix_n.label = Truckpaint.BLEND_MIX_NODE
blend_mix_n.location = (start_pos_x + pos_x_shift * 5, start_pos_y + 800)
blend_mix_n.inputs['Fac'].default_value = 1.0
blend_mix_n.blend_type = "MIX"
# node creation - level 5
paint_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
paint_mult_n.name = Truckpaint.PAINT_MULT_NODE
paint_mult_n.label = Truckpaint.PAINT_MULT_NODE
paint_mult_n.location = (start_pos_x + pos_x_shift * 6, start_pos_y + 1400)
paint_mult_n.blend_type = "MULTIPLY"
paint_mult_n.inputs['Fac'].default_value = 0
# make links - level 0
node_tree.links.new(paint_tex_n.inputs['Vector'], paint_geom_n.outputs['UV'])
# make links - level 1
node_tree.links.new(paint_tex_sep.inputs['Image'], paint_tex_n.outputs['Color'])
# make links - level 2
node_tree.links.new(env_vcol_mix_n.inputs['Color1'], env_color_n.outputs['Color'])
node_tree.links.new(env_vcol_mix_n.inputs['Color2'], vcol_scale_n.outputs['Color'])
node_tree.links.new(spec_vcol_mix_n.inputs['Color1'], base_tex_n.outputs['Value'])
node_tree.links.new(spec_vcol_mix_n.inputs['Color2'], vcol_scale_n.outputs['Color'])
node_tree.links.new(airbrush_mix_n.inputs['Fac'], paint_tex_n.outputs['Value'])
node_tree.links.new(airbrush_mix_n.inputs['Color1'], paint_base_col_n.outputs['Color'])
node_tree.links.new(airbrush_mix_n.inputs['Color2'], paint_tex_n.outputs['Color'])
node_tree.links.new(col_mask_b_mix_n.inputs['Fac'], paint_tex_sep.outputs['B'])
node_tree.links.new(col_mask_b_mix_n.inputs['Color1'], paint_base_col_n.outputs['Color'])
node_tree.links.new(col_mask_b_mix_n.inputs['Color2'], paint_b_col_n.outputs['Color'])
node_tree.links.new(col_mask_g_mix_n.inputs['Fac'], paint_tex_sep.outputs['G'])
node_tree.links.new(col_mask_g_mix_n.inputs['Color1'], col_mask_b_mix_n.outputs['Color'])
node_tree.links.new(col_mask_g_mix_n.inputs['Color2'], paint_g_col_n.outputs['Color'])
node_tree.links.new(col_mask_r_mix_n.inputs['Fac'], paint_tex_sep.outputs['R'])
node_tree.links.new(col_mask_r_mix_n.inputs['Color1'], col_mask_g_mix_n.outputs['Color'])
node_tree.links.new(col_mask_r_mix_n.inputs['Color2'], paint_r_col_n.outputs['Color'])
# make links - level 3
node_tree.links.new(add_refl_gn.inputs['Env Factor Color'], env_vcol_mix_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color1'], spec_color_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color2'], spec_vcol_mix_n.outputs['Color'])
node_tree.links.new(opacity_vcol_n.inputs[0], vcol_scale_n.outputs['Color'])
node_tree.links.new(opacity_vcol_n.inputs[1], opacity_n.outputs[0])
node_tree.links.new(blend_mix_n.inputs['Color1'], airbrush_mix_n.outputs['Color'])
node_tree.links.new(blend_mix_n.inputs['Color2'], col_mask_r_mix_n.outputs['Color'])
# make links - level 4
node_tree.links.new(paint_mult_n.inputs['Color1'], diff_mult_n.outputs['Color'])
node_tree.links.new(paint_mult_n.inputs['Color2'], blend_mix_n.outputs['Color'])
# make links - output
node_tree.links.new(out_mat_n.inputs['Color'], paint_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
"""
pos_x_shift = 185
start_pos_x = 0
start_pos_y = 0
# init parent
DifSpecAddEnv.init(node_tree)
geom_n = node_tree.nodes[DifSpecAddEnv.GEOM_NODE]
spec_col_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
diff_mult_n = node_tree.nodes[DifSpecAddEnv.DIFF_MULT_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
out_add_refl_n = node_tree.nodes[DifSpecAddEnv.OUT_ADD_REFL_NODE]
output_n = node_tree.nodes[DifSpecAddEnv.OUTPUT_NODE]
# move existing
output_n.location.x += pos_x_shift
out_mat_n.location.y -= 150
# remove existing
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.VCOL_GROUP_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.VCOLOR_SCALE_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.VCOLOR_MULT_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.OPACITY_NODE])
for link in node_tree.links:
if link.from_node == diff_mult_n and link.to_node == out_mat_n:
node_tree.links.remove(link)
break
# create nodes
uv_recalc_gn = node_tree.nodes.new("ShaderNodeGroup")
uv_recalc_gn.name = window_uv_offset.WINDOW_UV_OFFSET_G
uv_recalc_gn.label = window_uv_offset.WINDOW_UV_OFFSET_G
uv_recalc_gn.location = (start_pos_x, start_pos_y + 1500)
uv_recalc_gn.node_tree = window_uv_offset.get_node_group()
sec_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
sec_geom_n.name = sec_geom_n.label = WindowNight.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
lightmap_tex_n = node_tree.nodes.new("ShaderNodeTexture")
lightmap_tex_n.name = lightmap_tex_n.label = WindowNight.LIGHTMAP_TEX_NODE
lightmap_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1200)
base_lightmap_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_lightmap_mult_n.name = base_lightmap_mult_n.label = WindowNight.BASE_LIGHTMAP_MULT_NODE
base_lightmap_mult_n.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 1300)
base_lightmap_mult_n.blend_type = "MULTIPLY"
base_lightmap_mult_n.inputs["Fac"].default_value = 1.0
base_alpha_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_alpha_mult_n.name = base_alpha_mult_n.label = WindowNight.BASE_ALPHA_MULT_NODE
base_alpha_mult_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1500)
base_alpha_mult_n.blend_type = "MULTIPLY"
base_alpha_mult_n.inputs["Fac"].default_value = 1.0
out_add_spec_n = node_tree.nodes.new("ShaderNodeMixRGB")
out_add_spec_n.name = out_add_spec_n.label = WindowNight.BASE_ALPHA_MULT_NODE
out_add_spec_n.location = (start_pos_x + pos_x_shift * 9, start_pos_y + 1900)
out_add_spec_n.blend_type = "ADD"
out_add_spec_n.inputs["Fac"].default_value = 1.0
# create links
node_tree.links.new(uv_recalc_gn.inputs["UV"], geom_n.outputs["UV"])
node_tree.links.new(uv_recalc_gn.inputs["Normal"], geom_n.outputs["Normal"])
node_tree.links.new(base_tex_n.inputs["Vector"], uv_recalc_gn.outputs["UV Final"])
node_tree.links.new(lightmap_tex_n.inputs["Vector"], sec_geom_n.outputs["UV"])
# pass 1
node_tree.links.new(base_lightmap_mult_n.inputs["Color1"], base_tex_n.outputs["Color"])
node_tree.links.new(base_lightmap_mult_n.inputs["Color2"], lightmap_tex_n.outputs["Color"])
# pass 2
node_tree.links.new(base_alpha_mult_n.inputs["Color1"], base_tex_n.outputs["Value"])
node_tree.links.new(base_alpha_mult_n.inputs["Color2"], base_lightmap_mult_n.outputs["Color"])
# pass 3
node_tree.links.new(diff_mult_n.inputs["Color2"], base_alpha_mult_n.outputs["Color"])
# output material
node_tree.links.new(out_mat_n.inputs["Spec"], spec_col_n.outputs["Color"])
# post pass 1
node_tree.links.new(out_add_refl_n.inputs["Color2"], diff_mult_n.outputs["Color"])
# post pass 2
node_tree.links.new(out_add_spec_n.inputs["Color1"], out_add_refl_n.outputs["Color"])
node_tree.links.new(out_add_spec_n.inputs["Color2"], out_mat_n.outputs["Spec"])
# output pass
node_tree.links.new(output_n.inputs["Color"], out_add_spec_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
DifSpecAddEnv.init(node_tree)
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
env_color_n = node_tree.nodes[DifSpecAddEnv.ENV_COLOR_NODE]
spec_color_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
diff_mult_n = node_tree.nodes[DifSpecAddEnv.DIFF_MULT_NODE]
add_refl_gn = node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE]
spec_mult_n = node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpecAddEnv.VCOLOR_SCALE_NODE]
opacity_n = node_tree.nodes[DifSpecAddEnv.OPACITY_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
out_add_refl_n = node_tree.nodes[DifSpecAddEnv.OUT_ADD_REFL_NODE]
output_n = node_tree.nodes[DifSpecAddEnv.OUTPUT_NODE]
# move existing
add_refl_gn.location.x += pos_x_shift * 3
spec_mult_n.location.x += pos_x_shift * 3
out_mat_n.location.x += pos_x_shift * 2
out_add_refl_n.location.x += pos_x_shift * 2
output_n.location.x += pos_x_shift * 2
# set fresnel factor to 0
node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE].inputs['Apply Fresnel'].default_value = 0.0
# node creation - level 3
env_vcol_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
env_vcol_mix_n.name = Truckpaint.ENV_VCOL_MULT_NODE
env_vcol_mix_n.label = Truckpaint.ENV_VCOL_MULT_NODE
env_vcol_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 2000)
env_vcol_mix_n.blend_type = "MULTIPLY"
env_vcol_mix_n.inputs['Fac'].default_value = 1
spec_vcol_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
spec_vcol_mix_n.name = Truckpaint.SPEC_VCOL_MULT_NODE
spec_vcol_mix_n.label = Truckpaint.SPEC_VCOL_MULT_NODE
spec_vcol_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1750)
spec_vcol_mix_n.blend_type = "MULTIPLY"
spec_vcol_mix_n.inputs['Fac'].default_value = 1
opacity_vcol_n = node_tree.nodes.new("ShaderNodeMath")
opacity_vcol_n.name = Truckpaint.OPACITY_VCOL_MULT_NODE
opacity_vcol_n.label = Truckpaint.OPACITY_VCOL_MULT_NODE
opacity_vcol_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1300)
opacity_vcol_n.operation = "MULTIPLY"
# node creation - level 5
base_paint_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
base_paint_mult_n.name = Truckpaint.BASE_PAINT_MULT_NODE
base_paint_mult_n.label = Truckpaint.BASE_PAINT_MULT_NODE
base_paint_mult_n.location = (start_pos_x + pos_x_shift * 6, start_pos_y + 1500)
base_paint_mult_n.blend_type = "MULTIPLY"
base_paint_mult_n.inputs['Fac'].default_value = 1
base_paint_mult_n.inputs['Color2'].default_value = _convert_utils.to_node_color(_get_scs_globals().base_paint_color)
# node creation - level 6
paint_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
paint_mult_n.name = Truckpaint.PAINT_MULT_NODE
paint_mult_n.label = Truckpaint.PAINT_MULT_NODE
paint_mult_n.location = (start_pos_x + pos_x_shift * 7, start_pos_y + 1400)
paint_mult_n.blend_type = "MULTIPLY"
paint_mult_n.inputs['Fac'].default_value = 0
# make links - level 2
node_tree.links.new(env_vcol_mix_n.inputs['Color1'], env_color_n.outputs['Color'])
node_tree.links.new(env_vcol_mix_n.inputs['Color2'], vcol_scale_n.outputs['Color'])
node_tree.links.new(spec_vcol_mix_n.inputs['Color1'], base_tex_n.outputs['Value'])
node_tree.links.new(spec_vcol_mix_n.inputs['Color2'], vcol_scale_n.outputs['Color'])
# make links - level 3
node_tree.links.new(add_refl_gn.inputs['Env Factor Color'], env_vcol_mix_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color1'], spec_color_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color2'], spec_vcol_mix_n.outputs['Color'])
node_tree.links.new(opacity_vcol_n.inputs[0], vcol_scale_n.outputs['Color'])
node_tree.links.new(opacity_vcol_n.inputs[1], opacity_n.outputs[0])
# make links - level 4
node_tree.links.new(base_paint_mult_n.inputs['Color1'], diff_mult_n.outputs['Color'])
# make links - level 5
node_tree.links.new(paint_mult_n.inputs['Color1'], base_paint_mult_n.outputs['Color'])
# make links - output
node_tree.links.new(out_mat_n.inputs['Color'], paint_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
DifSpecAddEnv.init(node_tree)
diff_mult_n = node_tree.nodes[DifSpecAddEnv.DIFF_MULT_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
out_add_refl_n = node_tree.nodes[DifSpecAddEnv.OUT_ADD_REFL_NODE]
output_n = node_tree.nodes[DifSpecAddEnv.OUTPUT_NODE]
# move existing
out_mat_n.location.x += pos_x_shift
out_add_refl_n.location.x += pos_x_shift
output_n.location.x += pos_x_shift
# set fresnel factor to 0
node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE].inputs['Apply Fresnel'].default_value = 0.0
# node creation - level 0
paint_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
paint_geom_n.name = Truckpaint.PAINT_GEOM_NODE
paint_geom_n.label = Truckpaint.PAINT_GEOM_NODE
paint_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 950)
# node creation - level 1
paint_base_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_base_col_n.name = Truckpaint.PAINT_BASE_COL_NODE
paint_base_col_n.label = Truckpaint.PAINT_BASE_COL_NODE
paint_base_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 1150)
paint_tex_n = node_tree.nodes.new("ShaderNodeTexture")
paint_tex_n.name = Truckpaint.PAINT_TEX_NODE
paint_tex_n.label = Truckpaint.PAINT_TEX_NODE
paint_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 950)
paint_b_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_b_col_n.name = Truckpaint.PAINT_B_COL_NODE
paint_b_col_n.label = Truckpaint.PAINT_B_COL_NODE
paint_b_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 650)
paint_g_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_g_col_n.name = Truckpaint.PAINT_G_COL_NODE
paint_g_col_n.label = Truckpaint.PAINT_G_COL_NODE
paint_g_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 450)
paint_r_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_r_col_n.name = Truckpaint.PAINT_R_COL_NODE
paint_r_col_n.label = Truckpaint.PAINT_R_COL_NODE
paint_r_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 250)
# node creation - level 2
paint_tex_sep = node_tree.nodes.new("ShaderNodeSeparateRGB")
paint_tex_sep.name = Truckpaint.PAINT_TEX_SEP_NODE
paint_tex_sep.label = Truckpaint.PAINT_TEX_SEP_NODE
paint_tex_sep.location = (start_pos_x + pos_x_shift * 3, start_pos_y + 850)
# node creation - level 3
airbrush_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
airbrush_mix_n.name = Truckpaint.AIRBRUSH_MIX_NODE
airbrush_mix_n.label = Truckpaint.AIRBRUSH_MIX_NODE
airbrush_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 1200)
airbrush_mix_n.blend_type = "MIX"
col_mask_b_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_b_mix_n.name = Truckpaint.COL_MASK_B_MIX_NODE
col_mask_b_mix_n.label = Truckpaint.COL_MASK_B_MIX_NODE
col_mask_b_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 800)
col_mask_b_mix_n.blend_type = "MIX"
col_mask_g_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_g_mix_n.name = Truckpaint.COL_MASK_G_MIX_NODE
col_mask_g_mix_n.label = Truckpaint.COL_MASK_G_MIX_NODE
col_mask_g_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 600)
col_mask_g_mix_n.blend_type = "MIX"
col_mask_r_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_r_mix_n.name = Truckpaint.COL_MASK_R_MIX_NODE
col_mask_r_mix_n.label = Truckpaint.COL_MASK_R_MIX_NODE
col_mask_r_mix_n.location = (start_pos_x + pos_x_shift * 4, start_pos_y + 400)
col_mask_r_mix_n.blend_type = "MIX"
# node creation - level 4
blend_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
blend_mix_n.name = Truckpaint.BLEND_MIX_NODE
blend_mix_n.label = Truckpaint.BLEND_MIX_NODE
blend_mix_n.location = (start_pos_x + pos_x_shift * 5, start_pos_y + 1000)
blend_mix_n.inputs['Fac'].default_value = 1.0
blend_mix_n.blend_type = "MIX"
# node creation - level 5
paint_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
paint_mult_n.name = Truckpaint.PAINT_MULT_NODE
paint_mult_n.label = Truckpaint.PAINT_MULT_NODE
paint_mult_n.location = (start_pos_x + pos_x_shift * 6, start_pos_y + 1400)
paint_mult_n.blend_type = "MULTIPLY"
paint_mult_n.inputs['Fac'].default_value = 1
# make links - level 0
node_tree.links.new(paint_tex_n.inputs['Vector'], paint_geom_n.outputs['UV'])
# make links - level 1
node_tree.links.new(paint_tex_sep.inputs['Image'], paint_tex_n.outputs['Color'])
# make links - level 2
node_tree.links.new(airbrush_mix_n.inputs['Fac'], paint_tex_n.outputs['Value'])
node_tree.links.new(airbrush_mix_n.inputs['Color1'], paint_base_col_n.outputs['Color'])
node_tree.links.new(airbrush_mix_n.inputs['Color2'], paint_tex_n.outputs['Color'])
node_tree.links.new(col_mask_b_mix_n.inputs['Fac'], paint_tex_sep.outputs['B'])
node_tree.links.new(col_mask_b_mix_n.inputs['Color1'], paint_base_col_n.outputs['Color'])
node_tree.links.new(col_mask_b_mix_n.inputs['Color2'], paint_b_col_n.outputs['Color'])
node_tree.links.new(col_mask_g_mix_n.inputs['Fac'], paint_tex_sep.outputs['G'])
node_tree.links.new(col_mask_g_mix_n.inputs['Color1'], col_mask_b_mix_n.outputs['Color'])
node_tree.links.new(col_mask_g_mix_n.inputs['Color2'], paint_g_col_n.outputs['Color'])
node_tree.links.new(col_mask_r_mix_n.inputs['Fac'], paint_tex_sep.outputs['R'])
node_tree.links.new(col_mask_r_mix_n.inputs['Color1'], col_mask_g_mix_n.outputs['Color'])
node_tree.links.new(col_mask_r_mix_n.inputs['Color2'], paint_r_col_n.outputs['Color'])
# make links - level 3
node_tree.links.new(blend_mix_n.inputs['Color1'], airbrush_mix_n.outputs['Color'])
node_tree.links.new(blend_mix_n.inputs['Color2'], col_mask_r_mix_n.outputs['Color'])
# make links - level 4
node_tree.links.new(paint_mult_n.inputs['Color1'], diff_mult_n.outputs['Color'])
node_tree.links.new(paint_mult_n.inputs['Color2'], blend_mix_n.outputs['Color'])
# make links - output
node_tree.links.new(out_mat_n.inputs['Color'], paint_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
DifSpecAddEnv.init(node_tree)
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
env_color_n = node_tree.nodes[DifSpecAddEnv.ENV_COLOR_NODE]
spec_color_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
diff_mult_n = node_tree.nodes[DifSpecAddEnv.DIFF_MULT_NODE]
add_refl_gn = node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE]
spec_mult_n = node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE]
vcol_scale_n = node_tree.nodes[DifSpecAddEnv.VCOLOR_SCALE_NODE]
opacity_n = node_tree.nodes[DifSpecAddEnv.OPACITY_NODE]
out_mat_n = node_tree.nodes[DifSpecAddEnv.OUT_MAT_NODE]
out_add_refl_n = node_tree.nodes[DifSpecAddEnv.OUT_ADD_REFL_NODE]
output_n = node_tree.nodes[DifSpecAddEnv.OUTPUT_NODE]
# move existing
add_refl_gn.location.x += pos_x_shift * 2
spec_mult_n.location.x += pos_x_shift * 2
out_mat_n.location.x += pos_x_shift
out_add_refl_n.location.x += pos_x_shift
output_n.location.x += pos_x_shift
# set fresnel factor to 0
node_tree.nodes[DifSpecAddEnv.ADD_ENV_GROUP_NODE].inputs[
'Apply Fresnel'].default_value = 0.0
# node creation - level 0
paint_geom_n = node_tree.nodes.new("ShaderNodeGeometry")
paint_geom_n.name = Truckpaint.PAINT_GEOM_NODE
paint_geom_n.label = Truckpaint.PAINT_GEOM_NODE
paint_geom_n.location = (start_pos_x - pos_x_shift, start_pos_y + 950)
paint_geom_n.uv_layer = _MESH_consts.none_uv
# node creation - level 1
paint_base_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_base_col_n.name = Truckpaint.PAINT_BASE_COL_NODE
paint_base_col_n.label = Truckpaint.PAINT_BASE_COL_NODE
paint_base_col_n.location = (start_pos_x + pos_x_shift,
start_pos_y + 950)
paint_tex_n = node_tree.nodes.new("ShaderNodeTexture")
paint_tex_n.name = Truckpaint.PAINT_TEX_NODE
paint_tex_n.label = Truckpaint.PAINT_TEX_NODE
paint_tex_n.location = (start_pos_x + pos_x_shift, start_pos_y + 750)
paint_b_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_b_col_n.name = Truckpaint.PAINT_B_COL_NODE
paint_b_col_n.label = Truckpaint.PAINT_B_COL_NODE
paint_b_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 450)
paint_g_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_g_col_n.name = Truckpaint.PAINT_G_COL_NODE
paint_g_col_n.label = Truckpaint.PAINT_G_COL_NODE
paint_g_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 250)
paint_r_col_n = node_tree.nodes.new("ShaderNodeRGB")
paint_r_col_n.name = Truckpaint.PAINT_R_COL_NODE
paint_r_col_n.label = Truckpaint.PAINT_R_COL_NODE
paint_r_col_n.location = (start_pos_x + pos_x_shift, start_pos_y + 50)
# node creation - level 2
paint_tex_sep = node_tree.nodes.new("ShaderNodeSeparateRGB")
paint_tex_sep.name = Truckpaint.PAINT_TEX_SEP_NODE
paint_tex_sep.label = Truckpaint.PAINT_TEX_SEP_NODE
paint_tex_sep.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 650)
# node creation - level 3
env_vcol_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
env_vcol_mix_n.name = Truckpaint.ENV_VCOL_MULT_NODE
env_vcol_mix_n.label = Truckpaint.ENV_VCOL_MULT_NODE
env_vcol_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 2000)
env_vcol_mix_n.blend_type = "MULTIPLY"
env_vcol_mix_n.inputs['Fac'].default_value = 1
spec_vcol_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
spec_vcol_mix_n.name = Truckpaint.SPEC_VCOL_MULT_NODE
spec_vcol_mix_n.label = Truckpaint.SPEC_VCOL_MULT_NODE
spec_vcol_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1750)
spec_vcol_mix_n.blend_type = "MULTIPLY"
spec_vcol_mix_n.inputs['Fac'].default_value = 1
opacity_vcol_n = node_tree.nodes.new("ShaderNodeMath")
opacity_vcol_n.name = Truckpaint.OPACITY_VCOL_MULT_NODE
opacity_vcol_n.label = Truckpaint.OPACITY_VCOL_MULT_NODE
opacity_vcol_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1300)
opacity_vcol_n.operation = "MULTIPLY"
airbrush_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
airbrush_mix_n.name = Truckpaint.AIRBRUSH_MIX_NODE
airbrush_mix_n.label = Truckpaint.AIRBRUSH_MIX_NODE
airbrush_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1000)
airbrush_mix_n.blend_type = "MIX"
col_mask_b_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_b_mix_n.name = Truckpaint.COL_MASK_B_MIX_NODE
col_mask_b_mix_n.label = Truckpaint.COL_MASK_B_MIX_NODE
col_mask_b_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 600)
col_mask_b_mix_n.blend_type = "MIX"
col_mask_g_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_g_mix_n.name = Truckpaint.COL_MASK_G_MIX_NODE
col_mask_g_mix_n.label = Truckpaint.COL_MASK_G_MIX_NODE
col_mask_g_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 400)
col_mask_g_mix_n.blend_type = "MIX"
col_mask_r_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
col_mask_r_mix_n.name = Truckpaint.COL_MASK_R_MIX_NODE
col_mask_r_mix_n.label = Truckpaint.COL_MASK_R_MIX_NODE
col_mask_r_mix_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 200)
col_mask_r_mix_n.blend_type = "MIX"
# node creation - level 4
blend_mix_n = node_tree.nodes.new("ShaderNodeMixRGB")
blend_mix_n.name = Truckpaint.BLEND_MIX_NODE
blend_mix_n.label = Truckpaint.BLEND_MIX_NODE
blend_mix_n.location = (start_pos_x + pos_x_shift * 5,
start_pos_y + 800)
blend_mix_n.inputs['Fac'].default_value = 1.0
blend_mix_n.blend_type = "MIX"
# node creation - level 5
paint_mult_n = node_tree.nodes.new("ShaderNodeMixRGB")
paint_mult_n.name = Truckpaint.PAINT_MULT_NODE
paint_mult_n.label = Truckpaint.PAINT_MULT_NODE
paint_mult_n.location = (start_pos_x + pos_x_shift * 6,
start_pos_y + 1400)
paint_mult_n.blend_type = "MULTIPLY"
paint_mult_n.inputs['Fac'].default_value = 0
# make links - level 0
node_tree.links.new(paint_tex_n.inputs['Vector'],
paint_geom_n.outputs['UV'])
# make links - level 1
node_tree.links.new(paint_tex_sep.inputs['Image'],
paint_tex_n.outputs['Color'])
# make links - level 2
node_tree.links.new(env_vcol_mix_n.inputs['Color1'],
env_color_n.outputs['Color'])
node_tree.links.new(env_vcol_mix_n.inputs['Color2'],
vcol_scale_n.outputs['Color'])
node_tree.links.new(spec_vcol_mix_n.inputs['Color1'],
base_tex_n.outputs['Value'])
node_tree.links.new(spec_vcol_mix_n.inputs['Color2'],
vcol_scale_n.outputs['Color'])
node_tree.links.new(airbrush_mix_n.inputs['Fac'],
paint_tex_n.outputs['Value'])
node_tree.links.new(airbrush_mix_n.inputs['Color1'],
paint_base_col_n.outputs['Color'])
node_tree.links.new(airbrush_mix_n.inputs['Color2'],
paint_tex_n.outputs['Color'])
node_tree.links.new(col_mask_b_mix_n.inputs['Fac'],
paint_tex_sep.outputs['B'])
node_tree.links.new(col_mask_b_mix_n.inputs['Color1'],
paint_base_col_n.outputs['Color'])
node_tree.links.new(col_mask_b_mix_n.inputs['Color2'],
paint_b_col_n.outputs['Color'])
node_tree.links.new(col_mask_g_mix_n.inputs['Fac'],
paint_tex_sep.outputs['G'])
node_tree.links.new(col_mask_g_mix_n.inputs['Color1'],
col_mask_b_mix_n.outputs['Color'])
node_tree.links.new(col_mask_g_mix_n.inputs['Color2'],
paint_g_col_n.outputs['Color'])
node_tree.links.new(col_mask_r_mix_n.inputs['Fac'],
paint_tex_sep.outputs['R'])
node_tree.links.new(col_mask_r_mix_n.inputs['Color1'],
col_mask_g_mix_n.outputs['Color'])
node_tree.links.new(col_mask_r_mix_n.inputs['Color2'],
paint_r_col_n.outputs['Color'])
# make links - level 3
node_tree.links.new(add_refl_gn.inputs['Env Factor Color'],
env_vcol_mix_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color1'],
spec_color_n.outputs['Color'])
node_tree.links.new(spec_mult_n.inputs['Color2'],
spec_vcol_mix_n.outputs['Color'])
node_tree.links.new(opacity_vcol_n.inputs[0],
vcol_scale_n.outputs['Color'])
node_tree.links.new(opacity_vcol_n.inputs[1], opacity_n.outputs[0])
node_tree.links.new(blend_mix_n.inputs['Color1'],
airbrush_mix_n.outputs['Color'])
node_tree.links.new(blend_mix_n.inputs['Color2'],
col_mask_r_mix_n.outputs['Color'])
# make links - level 4
node_tree.links.new(paint_mult_n.inputs['Color1'],
diff_mult_n.outputs['Color'])
node_tree.links.new(paint_mult_n.inputs['Color2'],
blend_mix_n.outputs['Color'])
# make links - output
node_tree.links.new(out_mat_n.inputs['Color'],
paint_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
"""
pos_x_shift = 185
start_pos_x = 0
start_pos_y = 0
# init parent
DifSpecAddEnv.init(node_tree)
uv_map_n = node_tree.nodes[DifSpecAddEnv.UVMAP_NODE]
geom_n = node_tree.nodes[DifSpecAddEnv.GEOM_NODE]
spec_col_n = node_tree.nodes[DifSpecAddEnv.SPEC_COL_NODE]
base_tex_n = node_tree.nodes[DifSpecAddEnv.BASE_TEX_NODE]
diff_mult_n = node_tree.nodes[DifSpecAddEnv.DIFF_MULT_NODE]
compose_lighting_n = node_tree.nodes[
DifSpecAddEnv.COMPOSE_LIGHTING_NODE]
# remove existing
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.SPEC_MULT_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.VCOL_GROUP_NODE])
node_tree.nodes.remove(
node_tree.nodes[DifSpecAddEnv.VCOLOR_SCALE_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.VCOLOR_MULT_NODE])
node_tree.nodes.remove(node_tree.nodes[DifSpecAddEnv.OPACITY_NODE])
# create nodes
uv_recalc_n = node_tree.nodes.new("ShaderNodeGroup")
uv_recalc_n.name = window_uv_offset_ng.WINDOW_UV_OFFSET_G
uv_recalc_n.label = window_uv_offset_ng.WINDOW_UV_OFFSET_G
uv_recalc_n.location = (start_pos_x, start_pos_y + 1500)
uv_recalc_n.node_tree = window_uv_offset_ng.get_node_group()
sec_uv_map_n = node_tree.nodes.new("ShaderNodeUVMap")
sec_uv_map_n.name = sec_uv_map_n.label = WindowNight.SEC_UV_MAP
sec_uv_map_n.location = (start_pos_x - pos_x_shift, start_pos_y + 1000)
sec_uv_map_n.uv_map = _MESH_consts.none_uv
lightmap_tex_n = node_tree.nodes.new("ShaderNodeTexImage")
lightmap_tex_n.name = lightmap_tex_n.label = WindowNight.LIGHTMAP_TEX_NODE
lightmap_tex_n.location = (start_pos_x + pos_x_shift,
start_pos_y + 1200)
lightmap_tex_n.width = 140
base_lightmap_mult_n = node_tree.nodes.new("ShaderNodeVectorMath")
base_lightmap_mult_n.name = base_lightmap_mult_n.label = WindowNight.BASE_LIGHTMAP_MULT_NODE
base_lightmap_mult_n.location = (start_pos_x + pos_x_shift * 3,
start_pos_y + 1300)
base_lightmap_mult_n.operation = "MULTIPLY"
base_alpha_mult_n = node_tree.nodes.new("ShaderNodeVectorMath")
base_alpha_mult_n.name = base_alpha_mult_n.label = WindowNight.BASE_ALPHA_MULT_NODE
base_alpha_mult_n.location = (start_pos_x + pos_x_shift * 4,
start_pos_y + 1500)
base_alpha_mult_n.operation = "MULTIPLY"
# create links
node_tree.links.new(uv_recalc_n.inputs['UV'], uv_map_n.outputs['UV'])
node_tree.links.new(uv_recalc_n.inputs['Normal'],
geom_n.outputs['Normal'])
node_tree.links.new(uv_recalc_n.inputs['Incoming'],
geom_n.outputs['Incoming'])
node_tree.links.new(base_tex_n.inputs['Vector'],
uv_recalc_n.outputs['UV Final'])
node_tree.links.new(lightmap_tex_n.inputs['Vector'],
sec_uv_map_n.outputs['UV'])
# pass 1
node_tree.links.new(base_lightmap_mult_n.inputs[0],
base_tex_n.outputs['Color'])
node_tree.links.new(base_lightmap_mult_n.inputs[1],
lightmap_tex_n.outputs['Color'])
# pass 2
node_tree.links.new(base_alpha_mult_n.inputs[0],
base_tex_n.outputs['Alpha'])
node_tree.links.new(base_alpha_mult_n.inputs[1],
base_lightmap_mult_n.outputs[0])
# pass 3
node_tree.links.new(diff_mult_n.inputs[1],
base_alpha_mult_n.outputs[0])
# pass 4
node_tree.links.new(compose_lighting_n.inputs['Specular Color'],
spec_col_n.outputs['Color'])
