mo7sen/ImprovGFX
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

importing data

Browse Source
This commit is contained in:
Youssef Assem
2019-12-16 02:06:28 +02:00
parent 9057c94af9
commit 23dd149d48
10 changed files with 1871 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
OpenWindow/ColladaModel.cpp
+47 -10
View File
@@ -6,7 +6,7 @@
#define PI 3.14159265358979323846
#define DEG2RAD PI/180
ColladaModel::ColladaModel(const char* filename) : faces_(), vertices_(), normals_(), rootjoint(rootindex,roottransform)
ColladaModel::ColladaModel(const char* filename) : faces_(), vertices_(), normals_(), rootjoint(rootindex, roottransform)
{
Transform = Matrix::identity();
Rotation = Matrix::identity();
@@ -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/////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////////
texcoord_count = 0;
int 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_);
load_texture(filename, "_nm_tangent.tga", normalmap_);
for (int i = 0; i < vertexweights_count; i++)
{
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);
}