nuclear@2: #include "object.h"
nuclear@2: 
nuclear@2: Object::Object()
nuclear@2: {
nuclear@2: 	name = "<unnamed>";
nuclear@2: 	inv_xform_valid = false;
nuclear@2: }
nuclear@2: 
nuclear@2: ObjType Object::get_type() const
nuclear@2: {
nuclear@2: 	return ObjType::null;
nuclear@2: }
nuclear@2: 
nuclear@2: void Object::set_name(const char *name)
nuclear@2: {
nuclear@2: 	this->name = name;
nuclear@2: }
nuclear@2: 
nuclear@2: const char *Object::get_name() const
nuclear@2: {
nuclear@2: 	return name.c_str();
nuclear@2: }
nuclear@2: 
nuclear@2: void Object::set_xform(const Matrix4x4 &mat)
nuclear@2: {
nuclear@2: 	xform = mat;
nuclear@2: 	inv_xform_valid = false;
nuclear@2: }
nuclear@2: 
nuclear@2: void Object::set_xform(const Matrix4x4 &mat, const Matrix4x4 &inv_mat)
nuclear@2: {
nuclear@2: 	xform = mat;
nuclear@2: 	inv_xform = inv_mat;
nuclear@2: 	inv_xform_valid = true;
nuclear@2: }
nuclear@2: 
nuclear@2: Matrix4x4 &Object::get_xform()
nuclear@2: {
nuclear@2: 	inv_xform_valid = false;
nuclear@2: 	return xform;
nuclear@2: }
nuclear@2: 
nuclear@2: const Matrix4x4 &Object::get_xform() const
nuclear@2: {
nuclear@2: 	return xform;
nuclear@2: }
nuclear@2: 
nuclear@2: const Matrix4x4 &Object::get_inv_xform() const
nuclear@2: {
nuclear@2: 	if(!inv_xform_valid) {
nuclear@2: 		inv_xform = xform.inverse();
nuclear@2: 		inv_xform_valid = true;
nuclear@2: 	}
nuclear@2: 	return inv_xform;
nuclear@2: }
nuclear@2: 
nuclear@2: bool Object::intersect(const Ray &ray, RayHit *hit) const
nuclear@2: {
nuclear@2: 	return false;
nuclear@2: }