shapes/Shape.h now including specific shape headers (after base class definition), test/tests.cc fixed compiler warning, main/Scene drawing demo Plane, util/Transform not needlessly re-initializing m_matrix

git-svn-id: svn://anubis/fart/trunk@62 7f9b0f55-74a9-4bce-be96-3c2cd072584d

main/Scene.cc

@@ -10,7 +10,6 @@
 #include <math.h>
 #include "BMP.h"
 #include "shapes/Shape.h"
-#include "shapes/Sphere.h"
 #include "PointLight.h"
 using namespace std;
 
@@ -86,6 +85,9 @@ Scene::~Scene()
 void Scene::load(const char * filename)
 {
     /* TODO: parse file somehow */
+    Shape * plane = new Plane(0, 0, 1, -2);
+    m_shapes.push_back(plane);
+
     Shape * shape = new Sphere(1.0);
     m_transform.translate(1.0, 5.0, 0.5);
     shape->setTransform(m_transform);