Open source Star Ruler 2 source code!

source/game/scene/culling_node.cpp

@@ -0,0 +1,29 @@
+#include "culling_node.h"
+#include "main/references.h"
+#include "render/driver.h"
+#include "frustum.h"
+#include "obj/object.h"
+
+namespace scene {
+
+CullingNode::CullingNode(vec3d pos, double rad) {
+	position = pos;
+	scale = rad;
+	setFlag(NF_Dirty, true);
+	setFlag(NF_Transparent, true);
+	setFlag(NF_NoMatrix, true);
+}
+
+bool CullingNode::preRender(render::RenderDriver& driver) {
+	if(!driver.getViewFrustum().overlaps(abs_position,abs_scale))
+		return false;
+	else {
+		sortDistance = driver.cam_pos.distanceTo(abs_position);
+		return true;
+	}
+}
+
+void CullingNode::render(render::RenderDriver& driver) {
+}
+
+};