X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fzsortedscene.cpp;h=46b14dbb6a672dbfd044b1ffa7463695e9212244;hp=5cbd202133902d1581c7c1be3e2ea118c38ae7da;hb=HEAD;hpb=50a0c7fd661fe6bfa3f929ad66e47cfab4a0fb87

diff --git a/source/zsortedscene.cpp b/source/zsortedscene.cpp
deleted file mode 100644
index 5cbd2021..00000000
--- a/source/zsortedscene.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-#include "camera.h"
-#include "renderer.h"
-#include "zsortedscene.h"
-
-using namespace std;
-
-namespace Msp {
-namespace GL {
-
-ZSortedScene::ZSortedScene():
-	order(BACK_TO_FRONT),
-	reference(FURTHEST)
-{ }
-
-void ZSortedScene::set_order(SortOrder o)
-{
-	order = o;
-}
-
-void ZSortedScene::set_reference(DepthReference r)
-{
-	reference = r;
-}
-
-void ZSortedScene::render(Renderer &renderer, const Tag &tag) const
-{
-	const Camera *camera = renderer.get_camera();
-	if(!camera)
-		return SimpleScene::render(renderer, tag);
-
-	const Matrix &view_matrix = camera->get_matrix();
-
-	std::vector<DepthRenderable> sorted_renderables;
-	sorted_renderables.reserve(renderables.size());
-
-	float radius_factor = 1.0f-reference;
-	float sign = order*2.0f-1.0f;
-
-	setup_cullers(renderer);
-	for(RenderableSet::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
-		if(!cull(renderer, **i))
-		{
-			float z = 0;
-			if(const Matrix *model_matrix = (*i)->get_matrix())
-			{
-				if(const Geometry::BoundingSphere<float, 3> *bsphere = (*i)->get_bounding_sphere())
-					z = (view_matrix**model_matrix*compose(bsphere->get_center(), 1.0f)).z+bsphere->get_radius()*radius_factor;
-				else
-					z = (view_matrix**model_matrix*Vector4(0.0f, 0.0f, 0.0f, 1.0f)).z;
-			}
-			sorted_renderables.push_back(DepthRenderable(z*sign, *i));
-		}
-
-	sort(sorted_renderables.begin(), sorted_renderables.end());
-
-	for(vector<DepthRenderable>::const_iterator i=sorted_renderables.begin(); i!=sorted_renderables.end(); ++i)
-		i->renderable->render(renderer, tag);
-}
-
-
-ZSortedScene::DepthRenderable::DepthRenderable(float d, const Renderable *r):
-	depth(d),
-	renderable(r)
-{ }
-
-} // namespace GL
-} // namespace Msp