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Update leenkx/blender/lnx/material/cycles_nodes/nodes_input.py

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Onek8
2025-07-06 17:23:04 +00:00
parent 1306033b36
commit a41be0f436
1 changed files with 10 additions and 5 deletions
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leenkx/blender/lnx/material/cycles_nodes/nodes_input.py
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@ -313,17 +313,22 @@ def parse_texcoord(node: bpy.types.ShaderNodeTexCoord, out_socket: bpy.types.Nod
state.dxdy_varying_input_value = True state.dxdy_varying_input_value = True
return 'mposition' return 'mposition'
elif out_socket == node.outputs[4]: # Camera elif out_socket == node.outputs[4]: # Camera
return 'vec3(0.0)' # 'vposition' state.curshader.add_uniform('mat4 V', link='_viewMatrix')
if not state.frag.contains('vec3 viewPosition;'):
state.frag.write_init('vec3 viewPosition = (V * vec4(wposition, 1.0)).xyz;')
state.dxdy_varying_input_value = True
return 'viewPosition'
elif out_socket == node.outputs[5]: # Window elif out_socket == node.outputs[5]: # Window
# TODO: Don't use gl_FragCoord here, it uses different axes on different graphics APIs # TODO: Don't use gl_FragCoord here, it uses different axes on different graphics APIs
state.frag.add_uniform('vec2 screenSize', link='_screenSize') state.frag.add_uniform('vec2 screenSize', link='_screenSize')
state.dxdy_varying_input_value = True state.dxdy_varying_input_value = True
return f'vec3(gl_FragCoord.xy / screenSize, 0.0)' return f'vec3(gl_FragCoord.xy / screenSize, 0.0)'
elif out_socket == node.outputs[6]: # Reflection elif out_socket == node.outputs[6]: # Reflection
if state.context == ParserContext.WORLD: state.curshader.add_uniform('vec3 eye', link='_cameraPosition')
if not state.frag.contains('vec3 reflectionVector;'):
state.frag.write_init('vec3 reflectionVector = reflect(normalize(wposition - eye), normalize(n));')
state.dxdy_varying_input_value = True state.dxdy_varying_input_value = True
return 'n' return 'reflectionVector'
return 'vec3(0.0)'
def parse_uvmap(node: bpy.types.ShaderNodeUVMap, out_socket: bpy.types.NodeSocket, state: ParserState) -> vec3str: def parse_uvmap(node: bpy.types.ShaderNodeUVMap, out_socket: bpy.types.NodeSocket, state: ParserState) -> vec3str: