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