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Fix VisualShaderNodeVaryingGetter expanded ports adding ".x" to shader

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When VisualShaderNodeVaryingGetter type was Vector2/Vector3/Vector4, expanding the output ports and connecting an individual value to a scalar input would add ".x" to the assignment in the generated shader.  This was due to `VisualShaderNodeVarying::get_port_type` ignoring the port number, and always returning the associated vector type.  Added checks for `p_port == 0` to return either the vector type, or scalar for expanded ports, matching similar logic in other nodes, like `VisualShaderNodeColorConstant::get_output_port_type`.

Fixes #92832
This commit is contained in:
aaronp64 2024-06-06 15:21:21 -04:00
parent e96ad5af98
commit 73343a2e7f
1 changed files with 3 additions and 3 deletions
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6
scene/resources/visual_shader.cpp
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@ -5162,11 +5162,11 @@ VisualShaderNodeVarying::PortType VisualShaderNodeVarying::get_port_type(VisualS
case VisualShader::VARYING_TYPE_UINT:
return PORT_TYPE_SCALAR_UINT;
case VisualShader::VARYING_TYPE_VECTOR_2D:
return PORT_TYPE_VECTOR_2D;
return p_port == 0 ? PORT_TYPE_VECTOR_2D : PORT_TYPE_SCALAR;
case VisualShader::VARYING_TYPE_VECTOR_3D:
return PORT_TYPE_VECTOR_3D;
return p_port == 0 ? PORT_TYPE_VECTOR_3D : PORT_TYPE_SCALAR;
case VisualShader::VARYING_TYPE_VECTOR_4D:
return PORT_TYPE_VECTOR_4D;
return p_port == 0 ? PORT_TYPE_VECTOR_4D : PORT_TYPE_SCALAR;
case VisualShader::VARYING_TYPE_BOOLEAN:
return PORT_TYPE_BOOLEAN;
case VisualShader::VARYING_TYPE_TRANSFORM: