X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fobject.cpp;h=ab7afc1480aaf272589df76a6dbe31ac732dd084;hb=3787ba0acb816e99eb7fa113e04760560bfcae39;hp=86857a9842f10d7523cc1361527df29a07f0941f;hpb=df1f68d366e145716225f1a4dd223b0129280fb2;p=libs%2Fgl.git

diff --git a/source/object.cpp b/source/object.cpp
index 86857a98..ab7afc14 100644
--- a/source/object.cpp
+++ b/source/object.cpp
@@ -1,13 +1,5 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007-2011  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include <msp/datafile/collection.h>
-#include <msp/strings/formatter.h>
-#include "except.h"
+#include <msp/strings/format.h>
 #include "material.h"
 #include "mesh.h"
 #include "object.h"
@@ -27,6 +19,12 @@ Object::Object():
 	meshes(1)
 { }
 
+Object::Object(const Mesh *m, const Technique *t)
+{
+	set_mesh(m);
+	set_technique(t);
+}
+
 Object::~Object()
 {
 }
@@ -34,7 +32,7 @@ Object::~Object()
 void Object::set_mesh(unsigned i, const Mesh *m)
 {
 	if(i>meshes.size())
-		throw InvalidParameterValue("LODs must be continuous");
+		throw out_of_range("Object::set_mesh");
 
 	if(i==meshes.size())
 		meshes.push_back(m);
@@ -43,6 +41,14 @@ void Object::set_mesh(unsigned i, const Mesh *m)
 	meshes[i].keep();
 }
 
+const Mesh *Object::get_mesh(unsigned i) const
+{
+	if(i>=meshes.size())
+		return 0;
+
+	return meshes[i].get();
+}
+
 void Object::set_technique(const Technique *t)
 {
 	technique = t;
@@ -71,11 +77,13 @@ void Object::render(Renderer &renderer, const Tag &tag) const
 		return;
 
 	Renderer::Push push(renderer);
-	renderer.set_shader(pass->get_shader_program(), pass->get_shader_data());
+	renderer.set_shader_program(pass->get_shader_program(), pass->get_shader_data());
 	renderer.set_material(pass->get_material());
 	renderer.set_texturing(pass->get_texturing());
 
+	setup_render(renderer, tag);
 	meshes.front()->draw(renderer);
+	finish_render(renderer, tag);
 }
 
 void Object::render(Renderer &renderer, const ObjectInstance &inst, const Tag &tag) const
@@ -85,14 +93,16 @@ void Object::render(Renderer &renderer, const ObjectInstance &inst, const Tag &t
 		return;
 
 	Renderer::Push push(renderer);
-	renderer.set_shader(pass->get_shader_program(), pass->get_shader_data());
+	renderer.set_shader_program(pass->get_shader_program(), pass->get_shader_data());
 	renderer.set_material(pass->get_material());
 	renderer.set_texturing(pass->get_texturing());
 
+	setup_render(renderer, tag);
 	inst.setup_render(renderer, tag);
-	unsigned lod = min<unsigned>(inst.get_level_of_detail(), meshes.size()-1);
+	unsigned lod = min<unsigned>(inst.get_level_of_detail(renderer), meshes.size()-1);
 	meshes[lod]->draw(renderer);
 	inst.finish_render(renderer, tag);
+	finish_render(renderer, tag);
 }
 
 const RenderPass *Object::get_pass(const Tag &tag) const
@@ -117,8 +127,6 @@ Object::Loader::Loader(Object &o, Collection &c):
 
 void Object::Loader::init()
 {
-	allow_pointer_reload = false;
-
 	add("mesh",     &Loader::mesh_inline);
 	add("mesh",     &Loader::mesh_inline_lod);
 	add("mesh",     &Loader::mesh);
@@ -140,7 +148,7 @@ void Object::Loader::mesh_inline()
 void Object::Loader::mesh_inline_lod(unsigned l)
 {
 	if(l>obj.meshes.size())
-		throw InvalidParameterValue("LODs must be continuous");
+		throw out_of_range("Object::Loader::mesh_inline_lod");
 
 	RefPtr<Mesh> msh = new Mesh;
 	load_sub(*msh);
@@ -152,12 +160,12 @@ void Object::Loader::mesh_inline_lod(unsigned l)
 
 void Object::Loader::mesh(const std::string &n)
 {
-	obj.set_mesh(get_collection().get<Mesh>(n));
+	obj.set_mesh(&get_collection().get<Mesh>(n));
 }
 
 void Object::Loader::mesh_lod(unsigned l, const string &n)
 {
-	obj.set_mesh(l, get_collection().get<Mesh>(n));
+	obj.set_mesh(l, &get_collection().get<Mesh>(n));
 }
 
 void Object::Loader::technique_inline()
@@ -172,7 +180,7 @@ void Object::Loader::technique_inline()
 
 void Object::Loader::technique(const std::string &n)
 {
-	obj.set_technique(get_collection().get<Technique>(n));
+	obj.set_technique(&get_collection().get<Technique>(n));
 }
 
 } // namespace GL