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* wysiwyg lights selection (was bbox based)

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This commit is contained in:
Garux 2018-05-11 21:03:46 +03:00
parent 05ea23c623
commit c3bc392afe
1 changed files with 17 additions and 1 deletions
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18
plugins/entity/light.cpp
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@ -526,6 +526,22 @@ void light_vertices( const AABB& aabb_light, Vector3 points[6] ){
points[5] = Vector3( min[0], mid[1], mid[2] ); points[5] = Vector3( min[0], mid[1], mid[2] );
} }
inline void light_testselect( const AABB& aabb, SelectionTest& test, SelectionIntersection& best ){
const IndexPointer::index_type indices[24] = {
0, 2, 3,
0, 3, 4,
0, 4, 5,
0, 5, 2,
1, 2, 5,
1, 5, 4,
1, 4, 3,
1, 3, 2
};
Vector3 points[6];
light_vertices( aabb, points );
test.TestTriangles( VertexPointer( reinterpret_cast<VertexPointer::pointer>( points ), sizeof( Vector3 ) ), IndexPointer( indices, 24 ), best );
}
void light_draw( const AABB& aabb_light, RenderStateFlags state ){ void light_draw( const AABB& aabb_light, RenderStateFlags state ){
Vector3 points[6]; Vector3 points[6];
light_vertices( aabb_light, points ); light_vertices( aabb_light, points );
@ -1472,7 +1488,7 @@ void testSelect( Selector& selector, SelectionTest& test, const Matrix4& localTo
test.BeginMesh( localToWorld ); test.BeginMesh( localToWorld );
SelectionIntersection best; SelectionIntersection best;
aabb_testselect( m_aabb_light, test, best ); light_testselect( m_aabb_light, test, best );
if ( best.valid() ) { if ( best.valid() ) {
selector.addIntersection( best ); selector.addIntersection( best );
} }