X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Frender%2Fobject.cpp;h=479e77afa986ac124137a4726717d055af56910a;hp=afd514987ec2455970a95798496ab2ec7ee7e95b;hb=b7ecc29c204faede028556d1942b2d61d5cda9ee;hpb=233dff2a6c552e08da832496aecd88ef4f8948f1

diff --git a/source/render/object.cpp b/source/render/object.cpp
index afd51498..479e77af 100644
--- a/source/render/object.cpp
+++ b/source/render/object.cpp
@@ -1,4 +1,5 @@
 #include <msp/datafile/collection.h>
+#include <msp/fs/utils.h>
 #include <msp/strings/format.h>
 #include "error.h"
 #include "material.h"
@@ -10,14 +11,13 @@
 #include "renderer.h"
 #include "resourcemanager.h"
 #include "technique.h"
-#include "texturing.h"
 
 using namespace std;
 
 namespace Msp {
 namespace GL {
 
-Matrix Object::identity_matrix;
+const Matrix Object::identity_matrix;
 
 Object::Object():
 	lods(1),
@@ -56,12 +56,11 @@ Object::LevelOfDetail &Object::get_lod(unsigned i, const char *caller)
 
 void Object::set_mesh(unsigned i, const Mesh *m)
 {
-	RefPtr<const Mesh> &ptr = get_lod(i, "Object::set_mesh").mesh;
+	const Mesh *&ptr = get_lod(i, "Object::set_mesh").mesh;
 	if(i==0 && ptr && lod0_watched)
 		if(ResourceManager *rm = ptr->get_manager())
 			rm->unobserve_resource(*ptr, *this);
 	ptr = m;
-	ptr.keep();
 	lod0_watched = false;
 
 	if(i==0 && m)
@@ -77,12 +76,12 @@ void Object::set_mesh(unsigned i, const Mesh *m)
 void Object::update_bounding_sphere()
 {
 	vector<Vector3> points;
-	for(vector<LevelOfDetail>::const_iterator i=lods.begin(); i!=lods.end(); ++i)
+	for(const LevelOfDetail &l: lods)
 	{
-		if(!i->mesh || !i->mesh->is_loaded())
+		if(!l.mesh || !l.mesh->is_loaded())
 			continue;
 
-		const VertexArray &vertices = i->mesh->get_vertices();
+		const VertexArray &vertices = l.mesh->get_vertices();
 
 		int offset = vertices.get_format().offset(VERTEX3);
 		bool three = true;
@@ -98,8 +97,8 @@ void Object::update_bounding_sphere()
 		points.reserve(points.size()+n_vertices);
 		for(unsigned j=0; j<n_vertices; ++j)
 		{
-			const float *v = vertices[j];
-			points.push_back(Vector3(v[offset], v[offset+1], (three ? v[offset+2] : 0.0f)));
+			const float *v = reinterpret_cast<const float *>(vertices[j]+offset);
+			points.push_back(Vector3(v[0], v[1], (three ? v[2] : 0.0f)));
 		}
 	}
 
@@ -116,14 +115,12 @@ const Mesh *Object::get_mesh(unsigned i) const
 	if(i>=lods.size())
 		return 0;
 
-	return lods[i].mesh.get();
+	return lods[i].mesh;
 }
 
 void Object::set_technique(unsigned i, const Technique *t)
 {
-	RefPtr<const Technique> &ptr = get_lod(i, "Object::set_technique").technique;
-	ptr = t;
-	ptr.keep();
+	get_lod(i, "Object::set_technique").technique = t;
 }
 
 const Technique *Object::get_technique(unsigned i) const
@@ -131,7 +128,7 @@ const Technique *Object::get_technique(unsigned i) const
 	if(i>=lods.size())
 		return 0;
 
-	return lods[i].technique.get();
+	return lods[i].technique;
 }
 
 void Object::render(Renderer &renderer, Tag tag) const
@@ -140,7 +137,7 @@ void Object::render(Renderer &renderer, Tag tag) const
 	if(!pass)
 		return;
 
-	const Mesh *mesh = lods.front().mesh.get();
+	const Mesh *mesh = lods.front().mesh;
 	if (!mesh)
 		throw logic_error("no mesh");
 
@@ -159,7 +156,7 @@ void Object::render(Renderer &renderer, const ObjectInstance &inst, Tag tag) con
 	if(!pass)
 		return;
 
-	const Mesh *mesh = lods[lod].mesh.get();
+	const Mesh *mesh = lods[lod].mesh;
 	if (!mesh)
 		throw logic_error("no mesh");
 
@@ -175,7 +172,7 @@ void Object::render(Renderer &renderer, const ObjectInstance &inst, Tag tag) con
 
 const RenderPass *Object::get_pass(Tag tag, unsigned lod) const
 {
-	const Technique *tech = lods[lod].technique.get();
+	const Technique *tech = lods[lod].technique;
 	if(!tech)
 		throw logic_error("no technique");
 	return tech->find_pass(tag);
@@ -183,13 +180,13 @@ const RenderPass *Object::get_pass(Tag tag, unsigned lod) const
 
 void Object::resource_loaded(Resource &res)
 {
-	if(&res==lods.front().mesh.get() && bounding_sphere.is_empty())
+	if(&res==lods.front().mesh && bounding_sphere.is_empty())
 		update_bounding_sphere();
 }
 
 void Object::resource_removed(Resource &res)
 {
-	if(&res==lods.front().mesh.get())
+	if(&res==lods.front().mesh)
 		lod0_watched = false;
 }
 
@@ -249,10 +246,11 @@ void Object::LodLoader::mesh_inline()
 {
 	RefPtr<Mesh> msh = new Mesh;
 	load_sub(*msh);
-	lod.mesh = msh;
+	get_collection().add(format("%s/lod%d.mesh", FS::basename(get_source()), index), msh.get());
+	lod.mesh = msh.release();
 }
 
-void Object::LodLoader::technique(const std::string &n)
+void Object::LodLoader::technique(const string &n)
 {
 	obj.set_technique(index, &get_collection().get<Technique>(n));
 }
@@ -260,11 +258,12 @@ void Object::LodLoader::technique(const std::string &n)
 void Object::LodLoader::technique_inline()
 {
 	RefPtr<Technique> tech = new Technique;
-	if(coll)
-		load_sub(*tech, get_collection());
-	else
-		load_sub(*tech);
-	lod.technique = tech;
+	Technique::Loader ldr(*tech, get_collection());
+	string name = format("%s/lod%d.tech", FS::basename(get_source()), index);
+	ldr.set_inline_base_name(name);
+	load_sub(*tech, get_collection());
+	get_collection().add(name, tech.get());
+	lod.technique = tech.release();
 }
 
 } // namespace GL