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#include "DirectionalLight.hpp"
namespace renderer {
DirectionalLight::DirectionalLight ()
: mDirection( 0.3f, 1.0f, 0.5f ), mColor( 1.0f, 1.0f, 1.0f ), mIntensity( 1.0f ) {
}
void DirectionalLight::setDirection ( const glm::vec3& dir ) {
mDirection = dir;
}
void DirectionalLight::setColor ( const glm::vec3& c ) {
mColor = c;
}
void DirectionalLight::setIntensity ( float i ) {
mIntensity = i;
}
const glm::vec3& DirectionalLight::getDirection () const {
return mDirection;
}
const glm::vec3& DirectionalLight::getColor () const {
return mColor;
}
float DirectionalLight::getIntensity () const {
return mIntensity;
}
void DirectionalLight::applyToShader ( const Shader& shader, const std::string& uniformName ) const {
shader.setVec3( uniformName + ".direction", mDirection );
shader.setVec3( uniformName + ".color", mColor );
shader.setFloat( uniformName + ".intensity", mIntensity );
}
} // namespace renderer
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