LeenkxTeam/LNXSDK
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Extend BRDF

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This commit is contained in:
Onek8
2026-07-27 12:10:11 -07:00
parent 0b4184ccc2
commit 7aeebf2008
24 changed files with 878 additions and 3 deletions
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24
leenkx/blender/lnx/material/cycles_nodes/nodes_shader.py
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@ -55,6 +55,8 @@ else:
TRANSMISSION_ROUGHNESS = 'Transmission Roughness'
TANGENT = 'Tangent'
THIN_WALL = 'Thin Wall'
SUBSURFACE_SCALE = 'Subsurface Scale'
SUBSURFACE_ANISOTROPY = 'Subsurface Anisotropy'
def parse_mixshader(node: bpy.types.ShaderNodeMixShader, out_socket: NodeSocket, state: ParserState) -> None:
@ -111,6 +113,10 @@ def parse_mixshader(node: bpy.types.ShaderNodeMixShader, out_socket: NodeSocket,
state.out_transmission_rough = fm.format(o1[20], o2[20], fv[0], fv[1])
state.out_thin_wall = fm.format(o1[21], o2[21], fv[0], fv[1])
state.out_tangent = fm.format(o1[22], o2[22], fv[0], fv[1])
state.out_subsurface_scale = fm.format(o1[23], o2[23], fv[0], fv[1])
state.out_subsurface_anisotropy = fm.format(o1[24], o2[24], fv[0], fv[1])
state.out_coat_ior = fm.format(o1[25], o2[25], fv[0], fv[1])
state.out_coat_tint = fm.format(o1[26], o2[26], fv[0], fv[1])
mat_state.emission_type = mat_state.EmissionType.get_effective_combination(ek1, ek2)
if state.parse_opacity:
fm = '{0} * {3} + {1} * {2}'
@ -155,6 +161,10 @@ def parse_addshader(node: bpy.types.ShaderNodeAddShader, out_socket: NodeSocket,
state.out_transmission_rough = am.format(o1[20], o2[20])
state.out_thin_wall = am.format(o1[21], o2[21])
state.out_tangent = am.format(o1[22], o2[22])
state.out_subsurface_scale = am.format(o1[23], o2[23])
state.out_subsurface_anisotropy = am.format(o1[24], o2[24])
state.out_coat_ior = am.format(o1[25], o2[25])
state.out_coat_tint = am.format(o1[26], o2[26])
mat_state.emission_type = mat_state.EmissionType.get_effective_combination(ek1, ek2)
if state.parse_opacity:
am = '{0} * 0.5 + {1} * 0.5'
@ -254,6 +264,14 @@ if bpy.app.version >= (4, 0, 0):
if sss_radius_input is not None:
state.out_subsurface_radius = c.parse_vector_input(sss_radius_input)
sss_scale_input = node.inputs.get(SUBSURFACE_SCALE)
if sss_scale_input is not None:
state.out_subsurface_scale = c.parse_value_input(sss_scale_input)
sss_aniso_input = node.inputs.get(SUBSURFACE_ANISOTROPY)
if sss_aniso_input is not None:
state.out_subsurface_anisotropy = c.parse_value_input(sss_aniso_input)
sss_color_input = node.inputs.get(SUBSURFACE_COLOR)
if sss_color_input is not None:
state.out_subsurface_color = c.parse_vector_input(sss_color_input)
@ -307,6 +325,12 @@ if bpy.app.version >= (4, 0, 0):
coat_rough_socket = node.inputs.get(CLEARCOAT_ROUGHNESS)
if coat_rough_socket is not None:
state.out_clearcoat_rough = c.parse_value_input(coat_rough_socket)
coat_ior_socket = node.inputs.get(COAT_IOR)
if coat_ior_socket is not None:
state.out_coat_ior = c.parse_value_input(coat_ior_socket)
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)
trans_socket = node.inputs.get(TRANSMISSION)
if trans_socket is not None: