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Onek8
2026-08-07 02:04:01 -07:00
parent 7aeebf2008
commit fe017dd874
55 changed files with 2306 additions and 1215 deletions
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27
leenkx/blender/lnx/material/cycles_nodes/nodes_shader.py
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@ -77,17 +77,12 @@ def parse_mixshader(node: bpy.types.ShaderNodeMixShader, out_socket: NodeSocket,
state.curshader.write('{0}float {1} = 1.0 - {2};'.format(prefix, fac_inv_var, fac_var))
mat_state.emission_type = mat_state.EmissionType.NO_EMISSION
sss_before_1 = mat_state.needs_sss
o1 = c.parse_shader_input(node.inputs[1])
sss_1 = mat_state.needs_sss
ek1 = mat_state.emission_type
mat_state.emission_type = mat_state.EmissionType.NO_EMISSION
mat_state.needs_sss = sss_before_1 # Reset to state before parsing input 1
o2 = c.parse_shader_input(node.inputs[2])
sss_2 = mat_state.needs_sss
ek2 = mat_state.emission_type
mat_state.needs_sss = sss_1 or sss_2
if state.parse_surface:
fm = '{0} * {3} + {1} * {2}' # fac mix template: a*fac_inv + b*fac
@ -126,17 +121,12 @@ def parse_mixshader(node: bpy.types.ShaderNodeMixShader, out_socket: NodeSocket,
def parse_addshader(node: bpy.types.ShaderNodeAddShader, out_socket: NodeSocket, state: ParserState) -> None:
mat_state.emission_type = mat_state.EmissionType.NO_EMISSION
sss_before_1 = mat_state.needs_sss
o1 = c.parse_shader_input(node.inputs[0])
sss_1 = mat_state.needs_sss
ek1 = mat_state.emission_type
mat_state.emission_type = mat_state.EmissionType.NO_EMISSION
mat_state.needs_sss = sss_before_1 # Reset to state before parsing input 0
o2 = c.parse_shader_input(node.inputs[1])
sss_2 = mat_state.needs_sss
ek2 = mat_state.emission_type
mat_state.needs_sss = sss_1 or sss_2
if state.parse_surface:
am = '{0} * 0.5 + {1} * 0.5' # add mix template (average)
@ -179,8 +169,6 @@ if bpy.app.version < (2, 91, 0):
if state.parse_surface:
c.write_normal(node.inputs['Normal'])
state.out_basecol = c.parse_vector_input(node.inputs['Base Color'])
if node.inputs[SUBSURFACE].is_linked or node.inputs[SUBSURFACE].default_value > 0.0:
mat_state.needs_sss = True
state.out_subsurface = c.parse_value_input(node.inputs[SUBSURFACE])
state.out_subsurface_radius = c.parse_vector_input(node.inputs[SUBSURFACE_RADIUS])
state.out_subsurface_color = c.parse_vector_input(node.inputs[SUBSURFACE_COLOR])
@ -194,6 +182,9 @@ if bpy.app.version < (2, 91, 0):
state.out_sheen_tint = 'vec3({})'.format(c.parse_value_input(node.inputs[SHEEN_TINT]))
state.out_clearcoat = c.parse_value_input(node.inputs[CLEARCOAT])
state.out_clearcoat_rough = c.parse_value_input(node.inputs[CLEARCOAT_ROUGHNESS])
coat_normal_socket = node.inputs.get(CLEARCOAT_NORMAL)
if coat_normal_socket is not None:
c.write_normal(coat_normal_socket, target_var='nCoat')
state.out_transmission = c.parse_value_input(node.inputs[TRANSMISSION])
trans_rough_socket = node.inputs.get(TRANSMISSION_ROUGHNESS)
if trans_rough_socket is not None:
@ -216,8 +207,6 @@ if bpy.app.version >= (2, 91, 0) and bpy.app.version < (4, 0, 0):
if state.parse_surface:
c.write_normal(node.inputs['Normal'])
state.out_basecol = c.parse_vector_input(node.inputs['Base Color'])
if node.inputs[SUBSURFACE].is_linked or node.inputs[SUBSURFACE].default_value > 0.0:
mat_state.needs_sss = True
state.out_subsurface = c.parse_value_input(node.inputs[SUBSURFACE])
state.out_subsurface_radius = c.parse_vector_input(node.inputs[SUBSURFACE_RADIUS])
state.out_subsurface_color = c.parse_vector_input(node.inputs[SUBSURFACE_COLOR])
@ -231,6 +220,9 @@ if bpy.app.version >= (2, 91, 0) and bpy.app.version < (4, 0, 0):
state.out_sheen_tint = 'vec3({})'.format(c.parse_value_input(node.inputs[SHEEN_TINT]))
state.out_clearcoat = c.parse_value_input(node.inputs[CLEARCOAT])
state.out_clearcoat_rough = c.parse_value_input(node.inputs[CLEARCOAT_ROUGHNESS])
coat_normal_socket = node.inputs.get(CLEARCOAT_NORMAL)
if coat_normal_socket is not None:
c.write_normal(coat_normal_socket, target_var='nCoat')
state.out_transmission = c.parse_value_input(node.inputs[TRANSMISSION])
state.out_transmission_rough = c.parse_value_input(node.inputs[TRANSMISSION_ROUGHNESS])
state.out_tangent = c.parse_vector_input(node.inputs[TANGENT])
@ -256,8 +248,6 @@ if bpy.app.version >= (4, 0, 0):
sss_input = node.inputs.get(SUBSURFACE)
if sss_input is not None:
if sss_input.is_linked or sss_input.default_value > 0.0:
mat_state.needs_sss = True
state.out_subsurface = c.parse_value_input(sss_input)
sss_radius_input = node.inputs.get(SUBSURFACE_RADIUS)
@ -331,6 +321,9 @@ if bpy.app.version >= (4, 0, 0):
coat_tint_socket = node.inputs.get(COAT_TINT)
if coat_tint_socket is not None:
state.out_coat_tint = c.parse_vector_input(coat_tint_socket)
coat_normal_socket = node.inputs.get(CLEARCOAT_NORMAL)
if coat_normal_socket is not None:
c.write_normal(coat_normal_socket, target_var='nCoat')
trans_socket = node.inputs.get(TRANSMISSION)
if trans_socket is not None:
@ -507,8 +500,6 @@ def parse_bsdfrefraction(node: bpy.types.ShaderNodeBsdfRefraction, out_socket: N
def parse_subsurfacescattering(node: bpy.types.ShaderNodeSubsurfaceScattering, out_socket: NodeSocket, state: ParserState) -> None:
if state.parse_surface:
# Mark that this material needs SSS
mat_state.needs_sss = True
c.write_normal(node.inputs['Normal'])
state.out_basecol = c.parse_vector_input(node.inputs['Color'])
state.out_subsurface = c.parse_value_input(node.inputs['Scale'])

2
leenkx/blender/lnx/material/cycles_nodes/nodes_texture.py
View File

@ -588,7 +588,7 @@ def parse_tex_voronoi(node: bpy.types.ShaderNodeTexVoronoi, out_socket: bpy.type
co = 'bposition'
scale = c.get_value_input(node, ['Scale'])
exp = c.get_value_input(node, ['Exponent'])
exp = c.get_value_input(node, ['Exponent']) if m == 3 else '1.0'
randomness = c.get_value_input(node, ['Randomness'])
# Color or Position