[Performous-commit] Tapio Vierros : Added possibility to texture 3d objects.

[Tapio V. <aa...@us...>]

Module: performous
Branch: master
Commit: 0f84502c418bdd4eb5dbad3acc7e0edb87970995

Author: Tapio Vierros <tap...@gm...>
Date:   Wed Nov 11 19:57:23 2009 +0200

Added possibility to texture 3d objects.

---

 game/3dobject.cc |    1 -
 game/3dobject.hh |   16 ++++++++++------
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/game/3dobject.cc b/game/3dobject.cc
index f4e5a2e..60e9e52 100644
--- a/game/3dobject.cc
+++ b/game/3dobject.cc
@@ -90,7 +90,6 @@ void Object3d::generateDisplayList() {
 	if (m_displist != 0) glDeleteLists(m_displist, 1);
 	m_displist = glGenLists(1);
 	glutil::DisplayList displist(m_displist, GL_COMPILE);
-	//UseTexture tex(*m_texture);
 	std::vector<Face>::const_iterator it;
 	// Iterate through faces
 	for (it = m_faces.begin(); it != m_faces.end(); it++) {
diff --git a/game/3dobject.hh b/game/3dobject.hh
index 38ea1fc..585084b 100644
--- a/game/3dobject.hh
+++ b/game/3dobject.hh
@@ -6,6 +6,7 @@
 #include <stdexcept>
 #include <string>
 
+#include <boost/scoped_ptr.hpp>
 #include <boost/noncopyable.hpp>
 #include "surface.hh"
 #include "glutil.hh"
@@ -40,7 +41,7 @@ class Object3d: boost::noncopyable {
 	std::vector<Vertex> m_normals;
 	std::vector<Face> m_faces;
 	GLuint m_displist;
-	//boost::scoped_ptr<Texture> m_texture;	
+	boost::scoped_ptr<Texture> m_texture;
 	/// load a Wavefront .obj 3d object file
 	void loadWavefrontObj(std::string filepath, float scale = 1.0);
 	/// generates a display list for the object
@@ -48,23 +49,26 @@ class Object3d: boost::noncopyable {
   public:
 	/// constructors
 	Object3d(): m_displist(0) {};
-	Object3d(std::string filepath, float scale = 1.0): m_displist(0) {
-		load(filepath, scale);
+	Object3d(std::string filepath, std::string texturepath = "", float scale = 1.0): m_displist(0) {
+		load(filepath, texturepath, scale);
 	}
 	/// destructor
 	~Object3d() {
 		if (m_displist != 0) glDeleteLists(m_displist, 1);
 	}
 	/// load a new object file
-	void load(std::string filepath, float scale = 1.0) {
-		//m_texture.reset(new Texture(getThemePath("button.svg")));
+	void load(std::string filepath, std::string texturepath = "", float scale = 1.0) {
+		if (!texturepath.empty()) m_texture.reset(new Texture(texturepath));
 		loadWavefrontObj(filepath, scale);
 		generateDisplayList();
 	}
 	/// draws the object
 	void draw(float x = 0, float y = 0, float z = 0) const {
 		glTranslatef(x, y, z);
-		glCallList(m_displist);
+		if (m_texture) {
+			UseTexture tex(*m_texture);
+			glCallList(m_displist);
+		} else glCallList(m_displist);
 		glTranslatef(-x, -y, -z);
 	}
 };