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Use single box for halo mesh

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This commit is contained in:
RealBadAngel 2016-02-11 04:57:01 +01:00 • committed by Kahrl
parent c1044b9a4a
commit 9357294cfc
4 changed files with 30 additions and 25 deletions
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30
src/mesh.cpp
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@ -406,7 +406,7 @@ scene::IMesh* cloneMesh(scene::IMesh *src_mesh)
}
scene::IMesh* convertNodeboxesToMesh(const std::vector<aabb3f> &boxes,
const f32 *uv_coords)
const f32 *uv_coords, float expand)
{
scene::SMesh* dst_mesh = new scene::SMesh();
@ -421,31 +421,19 @@ scene::IMesh* convertNodeboxesToMesh(const std::vector<aabb3f> &boxes,
video::SColor c(255,255,255,255);
for(std::vector<aabb3f>::const_iterator
for (std::vector<aabb3f>::const_iterator
i = boxes.begin();
i != boxes.end(); ++i)
{
aabb3f box = *i;
box.repair();
f32 temp;
if (box.MinEdge.X > box.MaxEdge.X)
{
temp=box.MinEdge.X;
box.MinEdge.X=box.MaxEdge.X;
box.MaxEdge.X=temp;
}
if (box.MinEdge.Y > box.MaxEdge.Y)
{
temp=box.MinEdge.Y;
box.MinEdge.Y=box.MaxEdge.Y;
box.MaxEdge.Y=temp;
}
if (box.MinEdge.Z > box.MaxEdge.Z)
{
temp=box.MinEdge.Z;
box.MinEdge.Z=box.MaxEdge.Z;
box.MaxEdge.Z=temp;
}
box.MinEdge.X -= expand;
box.MinEdge.Y -= expand;
box.MinEdge.Z -= expand;
box.MaxEdge.X += expand;
box.MaxEdge.Y += expand;
box.MaxEdge.Z += expand;
// Compute texture UV coords
f32 tx1 = (box.MinEdge.X / BS) + 0.5;