lights use node position and orientation

light.cpp

@@ -104,6 +104,7 @@ namespace vb01{
 
 	void Light::renderShadow(std::vector<Node*> descendants, mat4 &proj, mat4 &view){
 		Root *root = Root::getSingleton();
+		Vector3 position = node->getPosition(), direction = node->getGlobalAxis(2);
 
 		glViewport(0, 0, depthMapSize, depthMapSize);
 		glBindFramebuffer(GL_FRAMEBUFFER, depthmapFBO);
@@ -172,6 +173,7 @@ namespace vb01{
 	}
 
 	void Light::updateShader(vector<Material*> materials, int thisId, mat4 &proj, mat4 &view){
+		Vector3 position = node->localToGlobalPosition(Vector3::VEC_ZERO), direction = node->getGlobalAxis(2);
 		for(Material *m : materials){
 			Shader *shader = m->getShader();
 			shader->use();

light.h

@@ -22,9 +22,7 @@ namespace vb01{
 			~Light();
 			void update();
 			inline void setNode(Node *node){this->node = node;}
-			inline void setPosition(Vector3 pos){this->position = pos;}
 			inline void setColor(Vector3 color){this->color = color;}
-			inline void setDirection(Vector3 dir){this->direction = dir;}
 			inline void setAttenuationValues(float a, float b, float c){
 				attenuationValues.x = a;
 				attenuationValues.y = b;
@@ -34,7 +32,6 @@ namespace vb01{
 			inline void setOuterAngle(float outerAngle){this->outerAngle = outerAngle;}
 			inline void setShadowNearPlane(float nearPlane){this->nearPlane = nearPlane;}
 			inline void setShadowFarPlane(float farPlane){this->farPlane = farPlane;}
-			inline Vector3 getDirection(){return direction;}
 			inline Vector3 getAttenuationValues(){return attenuationValues;}
 			inline float getInnerAngle(){return innerAngle;}
 			inline float getOuterAngle(){return outerAngle;}
@@ -51,7 +48,7 @@ namespace vb01{
 			Shader *depthMapShader;
 			Texture *depthMap = nullptr;
 			Node *node = nullptr;
-			Vector3 position = Vector3::VEC_ZERO, color, attenuationValues = Vector3(1.8, .7, 1), direction;
+			Vector3 color, attenuationValues = Vector3(1.8, .7, 1);
 			float innerAngle = .707, outerAngle = .714, nearPlane = .1, farPlane = 100;
 			unsigned int depthmapFBO, depthMapSize = 1024;
 	};