importing data

OpenWindow/ColladaModel.cpp

@@ -15,11 +15,14 @@ ColladaModel::ColladaModel(const char* filename) : faces_(), vertices_(), normal
 
 	tinyxml2::XMLDocument doc;
 	doc.LoadFile(filename);
+
+	load_texture(filename, "_diffuse.tga", diffusemap_);
+	load_texture(filename, "_nm_tangent.tga", normalmap_);
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
 	////////////////////////////////////////////////faces//////////////////////////////////////////////////
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
 	face_count = 0;
-	tinyxml2::XMLElement* xml_face = doc.FirstChildElement("COLLADA")->FirstChildElement("library_geometries")->FirstChildElement("geometry")->FirstChildElement("mesh")->FirstChildElement("triangles");
+	tinyxml2::XMLElement* xml_face = doc.FirstChildElement("COLLADA")->FirstChildElement("library_geometries")->FirstChildElement()->FirstChildElement()->FirstChildElement("triangles");
 	xml_face->QueryIntAttribute("count", &face_count); //get count
 	std::stringstream str_triangle(xml_face->FirstChildElement("p")->GetText()); //get values as a string
 
@@ -54,7 +57,7 @@ ColladaModel::ColladaModel(const char* filename) : faces_(), vertices_(), normal
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
 	/////////////////////////////////////////////normal////////////////////////////////////////////////////
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
-	normal_count = 0;
+	int normal_count = 0;
 	tinyxml2::XMLElement* xml_normal = doc.FirstChildElement("COLLADA")->FirstChildElement("library_geometries")->FirstChildElement("geometry")->FirstChildElement("mesh")->FirstChildElement("source")->NextSiblingElement()->FirstChildElement("float_array");
 	xml_normal->QueryIntAttribute("count", &normal_count);
 	std::stringstream str_normal(xml_normal->GetText());
@@ -68,9 +71,9 @@ ColladaModel::ColladaModel(const char* filename) : faces_(), vertices_(), normal
 		normals_.push_back(temp);
 	}
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
+	/////////////////////////////////////////////textcoord/////////////////////////////////////////////////
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
-	///////////////////////////////////////////////////////////////////////////////////////////////////////
+	int texcoord_count = 0;
-	texcoord_count = 0;
 	tinyxml2::XMLElement* xml_texture = doc.FirstChildElement("COLLADA")->FirstChildElement("library_geometries")->FirstChildElement("geometry")->FirstChildElement("mesh")->FirstChildElement("source")->NextSiblingElement()->NextSiblingElement()->FirstChildElement("float_array");
 	xml_texture->QueryIntAttribute("count", &texcoord_count);
 	std::stringstream str_texcoord(xml_texture->GetText());
@@ -80,11 +83,45 @@ ColladaModel::ColladaModel(const char* filename) : faces_(), vertices_(), normal
 		Vec2f temp;
 		str_texcoord >> temp.x;
 		str_texcoord >> temp.y;
-		textureco_.push_back(temp);
+		texturecos_.push_back(temp);
 	}
+	///////////////////////////////////////////////////////////////////////////////////////////////////////
+	///////////////////////////////////////////////////////////////////////////////////////////////////////
+	///////////////////////////////////////////////////////////////////////////////////////////////////////
+	int vertexweights_count = 0;
+	tinyxml2::XMLElement* xml_vertexweights = doc.FirstChildElement("COLLADA")->FirstChildElement("library_controllers")->FirstChildElement()->FirstChildElement()->FirstChildElement("vertex_weights");
+	xml_vertexweights->QueryIntAttribute("count", &vertexweights_count);
+	std::stringstream str_vertexweights(xml_vertexweights->FirstChildElement("vcount")->GetText());
+	std::stringstream str_vertexweights1(xml_vertexweights->FirstChildElement("v")->GetText());
 
-	load_texture(filename, "_diffuse.tga", diffusemap_);
+	for (int i = 0; i < vertexweights_count; i++)
-	load_texture(filename, "_nm_tangent.tga", normalmap_);
+	{
+		int temp;
+		Vec2i temp1;
+		vertexweights_.push_back(std::vector<Vec2i>());
+		str_vertexweights >> temp;
+		
+		for (int j = 0; j < temp; j++)
+		{
+			str_vertexweights1 >> temp1.x;
+			str_vertexweights1 >> temp1.y;
+			vertexweights_[i].push_back(temp1);
+		}
+	}
+	///////////////////////////////////////////////////////////////////////////////////////////////////////
+	///////////////////////////////////////////////////////////////////////////////////////////////////////
+	///////////////////////////////////////////////////////////////////////////////////////////////////////
+	int weight_count = 0;
+	tinyxml2::XMLElement* xml_weight = doc.FirstChildElement("COLLADA")->FirstChildElement("library_controllers")->FirstChildElement()->FirstChildElement()->FirstChildElement("source")->NextSiblingElement()->NextSiblingElement()->FirstChildElement();
+	xml_weight->QueryIntAttribute("count", &weight_count);
+	std::stringstream str_weight(xml_weight->GetText());
+
+	for (int i = 0; i < weight_count; i++)
+	{
+		float temp;
+		str_weight >> temp;
+		weights_.push_back(temp);
+	}
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
 	///////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -163,7 +200,7 @@ Vec3f ColladaModel::normal(Vec2f uvf) {
 }
 
 Vec2f ColladaModel::uv(int iface, int nthvert) {
-	return textureco_[faces_[iface][nthvert][2]];
+	return texturecos_[faces_[iface][nthvert][2]];
 }
 
 float ColladaModel::specular(Vec2f uvf) {
@@ -181,7 +218,7 @@ Joint ColladaModel::getrootjoint()
 	return rootjoint;
 }
 
-void ColladaModel::doanimation(Animator animation)
+void ColladaModel::doanimation(Animation animation)
 {
 	animator.doanimation(animation);
 }

OpenWindow/ColladaModel.h

@@ -8,6 +8,7 @@
 #include "tgaimage.h"
 #include "joint.h"
 #include "animator.h"
+#include "animation.h"
 
 #include <cerrno>
 #include <cstdlib>
@@ -23,8 +24,8 @@ class ColladaModel {
 private:
 	int face_count;
 	int vertex_count;
-	int normal_count;
+	//int normal_count;
-	int texcoord_count;
+	//int texcoord_count;
 	int joint_count;
 
 	Joint rootjoint;
@@ -36,7 +37,12 @@ private:
 	std::vector<std::vector<Vec3i> > faces_; //vertex/normal/uv
 	std::vector<Vec3f> vertices_;
 	std::vector<Vec3f> normals_;
-	std::vector<Vec2f> textureco_;
+	std::vector<Vec2f> texturecos_;
+
+
+	std::vector<std::vector<Vec2i>> vertexweights_; //joint/weight
+	std::vector<Vec3i> jointIDs_;
+	std::vector<float> weights_;
 
 	TGAImage diffusemap_;
 	TGAImage normalmap_;
@@ -75,7 +81,7 @@ public:
 	/////////////////////////////
 	Joint getrootjoint();
 
-	void doanimation(Animator animation);
+	void doanimation(Animation animation);
 
 	void updateanimator();
 

OpenWindow/OpenWindow.vcxproj

@@ -115,6 +115,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClCompile Include="animation.cpp" />
     <ClCompile Include="animator.cpp" />
     <ClCompile Include="camera.cpp" />
     <ClCompile Include="colladamodel.cpp" />
@@ -129,6 +130,7 @@
     <ClCompile Include="util_window.cpp" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="animation.h" />
     <ClInclude Include="animator.h" />
     <ClInclude Include="colladamodel.h" />
     <ClInclude Include="geometry.h" />

OpenWindow/OpenWindow.vcxproj.filters

@@ -51,6 +51,9 @@
     <ClCompile Include="animator.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="animation.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="util_window.h">
@@ -86,5 +89,8 @@
     <ClInclude Include="animator.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="animation.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

OpenWindow/animation.cpp

@@ -0,0 +1 @@
+#include "animation.h"

OpenWindow/animation.h

@@ -0,0 +1,5 @@
+#pragma once
+class Animation
+{
+};
+

OpenWindow/animator.cpp

@@ -1 +1,9 @@
 #include "animator.h"
+
+void Animator::doanimation(Animation animation)
+{
+}
+
+void Animator::update()
+{
+}

OpenWindow/animator.h

@@ -1,5 +1,11 @@
 #pragma once
+#include "animator.h"
+#include "animation.h"
+
 class Animator
 {
+public:
+	void doanimation(Animation animation);
+	void update();
 };
 

OpenWindow/renderer.cpp

@@ -3,6 +3,7 @@
 #include "util_window.h"
 #include "camera.h"
 #include "util_renderer.h"
+#include "colladamodel.h"
 
 #define HORIZONTAL_CAMERA_SPEED           0.1
 #define VERTICAL_CAMERA_SPEED             0.1
@@ -25,7 +26,7 @@ Matrix ViewPort = Matrix::identity();
 Matrix ModelView = Matrix::identity();
 Matrix Projection = Matrix::identity();
 
-Model* model = new Model("african_head.obj");
+ColladaModel* model = new ColladaModel("sssssssssssss.dae");
 Camera camera;
 
 Vec3f light_dir = Vec3f(1, 1, 1).normalize();
@@ -58,7 +59,7 @@ struct TextureShader : public IShader {
 
 	virtual Vec4f vertex(int iface, int nthvert) {
 		varying_uv_coords.set_col(nthvert, model->uv(iface, nthvert));
-		Vec4f gl_Vertex = embed<4>(model->vert(iface, nthvert));
+		Vec4f gl_Vertex = embed<4>(model->vertix(iface, nthvert));
 		return ViewPort * Projection * ModelView * gl_Vertex;									// transform it to screen coordinates
 	}