def disp_linked(output_node):
# Armory PBR with unlinked height socket
if output_node.inputs[2].is_linked:
l = output_node.inputs[2].links[0]
if l.from_node.type == 'GROUP' and l.from_node.node_tree.name.startswith('Armory PBR') and l.from_node.inputs[10].is_linked == False:
return False
return armutils.tess_enabled(state.target) and output_node.inputs[2].is_linked
def parse_output(node, _vert, _frag, _geom, _tesc, _tese, _parse_surface,
_parse_opacity, parse_displacement):
global parsed # Compute nodes only once
global parents
global normal_written # Normal socket is linked on shader node - overwrite fs normal
global curshader # Active shader - frag for surface / tese for displacement
global vert
global frag
global geom
global tesc
global tese
global parse_surface
global parse_opacity
global parsing_basecol
global parse_teximage_vector
vert = _vert
frag = _frag
geom = _geom
tesc = _tesc
tese = _tese
parse_surface = _parse_surface
parse_opacity = _parse_opacity
parsing_basecol = False
parse_teximage_vector = True
# Surface
if parse_surface or parse_opacity:
parsed = []
parents = []
normal_written = False
curshader = frag
out_basecol, out_roughness, out_metallic, out_occlusion, out_opacity = parse_shader_input(
node.inputs[0])
if parse_surface:
frag.write('basecol = {0};'.format(out_basecol))
frag.write('roughness = {0};'.format(out_roughness))
frag.write('metallic = {0};'.format(out_metallic))
frag.write('occlusion = {0};'.format(out_occlusion))
if parse_opacity:
frag.write('opacity = {0};'.format(out_opacity))
# Volume
# parse_volume_input(node.inputs[1])
# Displacement
if parse_displacement and armutils.tess_enabled(
make_state.target) and node.inputs[2].is_linked and tese != None:
parsed = []
parents = []
normal_written = False
curshader = tese
out_disp = parse_displacement_input(node.inputs[2])
tese.write('float disp = {0};'.format(out_disp))
def disp_linked(output_node):
# Armory PBR with unlinked height socket
linked = output_node.inputs[2].is_linked
tess_enabled = armutils.tess_enabled(make_state.target)
if linked:
l = output_node.inputs[2].links[0]
if l.from_node.type == 'GROUP' and l.from_node.node_tree.name.startswith(
'Armory PBR') and l.from_node.inputs[10].is_linked == False:
return False
if linked and not tess_enabled:
log.warn('Tessellation not available on ' + make_state.target)
return tess_enabled and linked
def parse_output(node, _vert, _frag, _geom, _tesc, _tese, _parse_surface, _parse_opacity, parse_displacement):
global parsed # Compute nodes only once
global parents
global normal_written # Normal socket is linked on shader node - overwrite fs normal
global curshader # Active shader - frag for surface / tese for displacement
global vert
global frag
global geom
global tesc
global tese
global parse_surface
global parse_opacity
vert = _vert
frag = _frag
geom = _geom
tesc = _tesc
tese = _tese
parse_surface = _parse_surface
parse_opacity = _parse_opacity
# Surface
if parse_surface or parse_opacity:
parsed = []
parents = []
normal_written = False
curshader = frag
out_basecol, out_roughness, out_metallic, out_occlusion, out_opacity = parse_shader_input(node.inputs[0])
if parse_surface:
frag.write('basecol = {0};'.format(out_basecol))
frag.write('roughness = {0};'.format(out_roughness))
frag.write('metallic = {0};'.format(out_metallic))
frag.write('occlusion = {0};'.format(out_occlusion))
if parse_opacity:
frag.write('opacity = {0};'.format(out_opacity))
# Volume
# parse_volume_input(node.inputs[1])
# Displacement
if parse_displacement and armutils.tess_enabled(make_state.target) and node.inputs[2].is_linked and tese != None:
parsed = []
parents = []
normal_written = False
curshader = tese
out_disp = parse_displacement_input(node.inputs[2])
tese.write('float disp = {0};'.format(out_disp))
