a whole lotta work!!

- refactoring
- completely changed the tooling (adding elements)
- better re-use for more stable editing
- new elements
- ui adjustments
- LINT for stair-editing
- many more changes

mapview/3D/MapView3D.cpp

@@ -32,6 +32,8 @@ void MapView3D::initializeGL() {
 
 	QGLWidget::initializeGL();
 
+	//glCullFace(GL_FRONT);
+
 	// culling, lighting, depth-test, ...
 	glEnable(GL_DEPTH_TEST);
 	glEnable(GL_CULL_FACE);
@@ -42,6 +44,7 @@ void MapView3D::initializeGL() {
 
 	glEnable(GL_LIGHTING);
 	glEnable(GL_LIGHT0);
+
 	//glEnable(GL_LIGHT1);
 
 	GLfloat light0_position [] = {+50, 50, +50, 1};
@@ -89,7 +92,7 @@ void MapView3D::paintGL() {
 	glTranslatef(center.x, center.z, center.y);
 
 	// 0) swap the y axis
-	//glScalef(+1, -1, +1);
+	glScalef(+1, -1, +1);
 
 
 
@@ -110,9 +113,6 @@ void MapView3D::resizeGL(int width, int height) {
 
 	glMatrixMode(GL_PROJECTION);
 	glLoadIdentity();
-#ifdef QT_OPENGL_ES_1
-	//glOrthof(-2, +2, -2, +2, 1.0, 15.0);
-#else
 	//glOrtho(-2, +2, -2, +2, 1.0, 25.0);
 	//glFrustum(-1,1, -1,1, 0.1,20);
 	viewport.size.x = 2.0f;
@@ -120,8 +120,12 @@ void MapView3D::resizeGL(int width, int height) {
 	const float w = viewport.size.x;
 	const float h = viewport.size.y;
 	glOrtho(-w, +w, -h, +h, -20, +20);
+	//glScalef(1,-1,1);
+
 	//glFrustum(+w, -w, -h, +h, -20, +20);
-#endif
+
+
+
 	glMatrixMode(GL_MODELVIEW);
 }
 
@@ -137,10 +141,10 @@ void MapView3D::mouseMoveEvent(QMouseEvent* e) {
 	float dx = mouse.x - e->x();
 	float dy = mouse.y - e->y();
 	if (mouse.btn == 1) {
-		rot.z -= dx/2.0f;	// upward
+		rot.z += dx/2.0f;	// upward
 		rot.x -= dy/2.0f;
 	} else if (mouse.btn == 4) {
-		Point3 vec(-dx / width() * 2 * viewport.size.x, 0, dy / height() * 2 * viewport.size.y);
+		Point3 vec(-dx / width() * 2 * viewport.size.x, 0, +dy / height() * 2 * viewport.size.y);
 		vec = vec.rot(rot.x/180*M_PI, rot.y/180*M_PI, rot.z/180*M_PI);
 		vec /= scale;
 		center += vec;