more AABB

.gitignore

@@ -3,3 +3,5 @@
 *.zip
 /assimp-3.1.1-win-binaries
 *build-*
+/A5/ogldev-source
+/A5/DisplayModel

A5/Animation/mainwidget.cpp

@@ -120,8 +120,8 @@ void MainWidget::loadNewMesh(){
     if(fn.isEmpty())
         return;
     qDebug()<<"Opening File:"<<fn;
-
-    mesh = new Mesh(this,fn);
+    Mesh* temp =  new Mesh(this,fn);
+    mesh = temp;
     mesh->setAnimation(linear);
 }
 

A5/Animation/mesh.cpp

@@ -21,8 +21,9 @@ Mesh::MeshEntry::MeshEntry()
     numIndex = 0;
     VB = 0xFFFFFFFF;
     IB = 0xFFFFFFFF;
-    min = QVector3D();
-    max = QVector3D();
+    double amax = std::numeric_limits<float>::max();
+    min = QVector3D(amax,amax,amax);
+    max = QVector3D(-amax,-amax,-amax);
 }
 
 void Mesh::MeshEntry::init(QOpenGLFunctions_4_3_Core *f,QVector<Vertex>& Vertices,
@@ -38,10 +39,6 @@ void Mesh::MeshEntry::init(QOpenGLFunctions_4_3_Core *f,QVector<Vertex>& Vertice
     f->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, IB);
     f->glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(unsigned int) * numIndex, &Indices[0], GL_STATIC_DRAW);
 
-    double amax = std::numeric_limits<float>::max();
-    min = QVector3D(amax,amax,amax);
-    max = QVector3D(-amax,-amax,-amax);
-
     //calc AABB
     for (int i = 0; i < Vertices.size(); ++i) {
         Vertex v = Vertices[i];
@@ -81,7 +78,6 @@ Mesh::Node::Node()
 
 Mesh::Mesh(QOpenGLFunctions_4_3_Core *f,QString fileName)
 {
-    screenTransform = QMatrix4x4();
     loaded = false;
     linear = false;
     this->f =f;
@@ -160,18 +156,18 @@ Mesh::Mesh(QOpenGLFunctions_4_3_Core *f,QString fileName)
         QVector3D min = QVector3D(amax,amax,amax);
         QVector3D max = QVector3D(-amax,-amax,-amax);
 
-       // findObjectDimension(rootNode,QMatrix4x4(),min,max);
+        findObjectDimension(rootNode,QMatrix4x4(),min,max);
         qDebug()<<"AABB"<<min<<max;
 
         float dist = qMax(max.x() - min.x(), qMax(max.y()-min.y(), max.z() - min.z()));
-        float sc = 75.0/dist;
+        float sc = 100.0/dist;
         QVector3D center = (max - min)/2;
         QVector3D trans = -(max - center);
 
         // Apply the scale and translation to a matrix
         screenTransform.setToIdentity();
-      //  screenTransform.scale(sc);
-      //  screenTransform.translate(trans);
+        screenTransform.scale(sc);
+        screenTransform.translate(trans);
 
         loaded = true;
     }