Directionalight.cpp

#include "DirectionalLight.h"

DirectionalLight::DirectionalLight() : Light()
{
	direction = glm::vec3(0.0f, -1.0f, 0.0);
}

DirectionalLight::DirectionalLight(GLfloat red, GLfloat green, GLfloat blue,
	GLfloat aIntensity, GLfloat dIntensity,
	GLfloat xDirection, GLfloat yDirection, GLfloat zDirection) : Light(red, green, blue, aIntensity, dIntensity)
{
	direction = glm::vec3(xDirection, yDirection, zDirection);
}

void DirectionalLight::UseLight(GLfloat ambientIntensityLocation, GLfloat ambientColourLocation,
	GLfloat diffuseIntensityLocation, GLfloat directionLocation)
{
	glUniform3f(ambientColourLocation, colour.x, colour.y, colour.z);
	glUniform1f(ambientIntensityLocation, ambientIntensity);

	glUniform3f(directionLocation, direction.x, direction.y, direction.z);
	glUniform1f(diffuseIntensityLocation, diffuseIntensity);
}

DirectionalLight::~DirectionalLight()
{
}