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Auto-set a first compatible uniform on dragging to create a UniformRef

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This commit is contained in:
Yuri Roubinsky 2021-07-12 10:34:40 +03:00
parent b27683111b
commit 7d34701d63
3 changed files with 48 additions and 2 deletions
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22
scene/resources/visual_shader.cpp
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@ -2708,6 +2708,28 @@ VisualShaderNodeUniformRef::UniformType VisualShaderNodeUniformRef::get_uniform_
return UniformType::UNIFORM_TYPE_FLOAT;
}
VisualShaderNodeUniformRef::PortType VisualShaderNodeUniformRef::get_port_type_by_index(int p_idx) const {
if (p_idx >= 0 && p_idx < uniforms.size()) {
switch (uniforms[p_idx].type) {
case UniformType::UNIFORM_TYPE_FLOAT:
return PORT_TYPE_SCALAR;
case UniformType::UNIFORM_TYPE_INT:
return PORT_TYPE_SCALAR_INT;
case UniformType::UNIFORM_TYPE_SAMPLER:
return PORT_TYPE_SAMPLER;
case UniformType::UNIFORM_TYPE_VECTOR:
return PORT_TYPE_VECTOR;
case UniformType::UNIFORM_TYPE_TRANSFORM:
return PORT_TYPE_TRANSFORM;
case UniformType::UNIFORM_TYPE_COLOR:
return PORT_TYPE_VECTOR;
default:
break;
}
}
return PORT_TYPE_SCALAR;
}
String VisualShaderNodeUniformRef::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
switch (uniform_type) {
case UniformType::UNIFORM_TYPE_FLOAT: