62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
#include "MaterialNode.h"
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#include "ColorNode.h"
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#include "FloatNode.h"
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#include "FractalNoise.h"
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#include "NoiseNode.h"
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#include "SurfaceMaterial.h"
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MaterialNode::MaterialNode(DefinitionNode *parent, const string &name) : DefinitionNode(parent, name, "material") {
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material = make_unique<SurfaceMaterial>();
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diffuse = new ColorNode(this, "diffuse");
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ambient = new FloatNode(this, "ambient");
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hardness = new FloatNode(this, "hardness");
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reflection = new FloatNode(this, "reflection");
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shininess = new FloatNode(this, "shininess");
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bump = new NoiseNode(this, "bump");
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}
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const SurfaceMaterial &MaterialNode::getSurfaceMaterial() const {
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return *material;
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}
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void MaterialNode::setSurfaceMaterial(const SurfaceMaterial &material) {
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diffuse->setValue(*material.base);
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ambient->setValue(material.ambient);
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hardness->setValue(material.hardness);
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reflection->setValue(material.reflection);
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shininess->setValue(material.shininess);
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}
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void MaterialNode::setSurfaceMaterial(const Color &color, double reflection, double shininess, double hardness,
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double ambient) {
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this->diffuse->setValue(color);
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this->reflection->setValue(reflection);
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this->shininess->setValue(shininess);
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this->hardness->setValue(hardness);
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this->ambient->setValue(ambient);
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}
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bool MaterialNode::hasBump() const {
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return bump->getGenerator()->getHeight() > 0.0;
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}
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const FractalNoise *MaterialNode::getBumpGenerator() const {
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return bump->getGenerator();
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}
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void MaterialNode::onChildChanged(int depth, const string &relpath) {
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updateMaterial();
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DefinitionNode::onChildChanged(depth, relpath);
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}
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void MaterialNode::updateMaterial() {
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*material->base = diffuse->getValue();
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material->ambient = ambient->getValue();
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material->hardness = hardness->getValue();
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material->reflection = reflection->getValue();
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material->shininess = shininess->getValue();
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}
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