1 files changed, 13 insertions, 0 deletions
diff --git a/main.cpp b/main.cpp
index f836cf3..ae1b471 100644
--- a/main.cpp
+++ b/main.cpp
@@ -78,6 +78,7 @@ int main(int argc, char **argv) {
 	/*boost::timer t;
 	double last_time = 0;*/
 	Vector3 selected;
+	Quadtree::QuadNode *node;
 	while(running) {
 		unsigned int time = SDL_GetTicks();
 		//double time = t.elapsed();
@@ -110,6 +111,16 @@ int main(int argc, char **argv) {
 								scene.qt->create_nodes(scene.qt->levels-1);
 							}
 							break;
+						case SDLK_KP_MULTIPLY:
+							node = scene.qt->find(scene.pos.x, scene.pos.z);
+							node->parent->merge();
+							scene.qt->make_vbo();
+							break;
+						case SDLK_KP_DIVIDE:
+							node = scene.qt->find(scene.pos.x, scene.pos.z);
+							node->subdivide();
+							scene.qt->make_vbo();
+							break;
 						case SDLK_SPACE:
 							scene.yvel = .05;
 							break;
@@ -200,6 +211,8 @@ int main(int argc, char **argv) {
 			move_str = (boost::format("%s %.2f,%.2f %.2fx%.2f %d") % scene.pos.str() % node->x % node->y % node->width % node->height % node->level).str();
 		}
 
+		scene.update();
+
 		scene.lookat();
 
 		glEnable(GL_LIGHTING);