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Better selection boxes. Closes #914, #295, #810.

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This was SVN commit r10593.
This commit is contained in:
vts
2011-11-25 06:36:13 +00:00
parent 9e97c73544
commit 85186c98b2
58 changed files with 1315 additions and 205 deletions
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source/graphics/Patch.cpp
+3 -3
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@@ -57,7 +57,7 @@ void CPatch::Initialize(CTerrain* parent,ssize_t x,ssize_t z)
// CalcBounds: calculating the bounds of this patch
void CPatch::CalcBounds()
{
m_Bounds.SetEmpty();
m_WorldBounds.SetEmpty();
for (ssize_t j=0;j<PATCH_SIZE+1;j++)
{
@@ -65,14 +65,14 @@ void CPatch::CalcBounds()
{
CVector3D pos;
m_Parent->CalcPosition(m_X*PATCH_SIZE+i,m_Z*PATCH_SIZE+j,pos);
m_Bounds+=pos;
m_WorldBounds+=pos;
}
}
// If this a side patch, the sides go down to height 0, so add them
// into the bounds
if (GetSideFlags())
m_Bounds[0].Y = std::min(m_Bounds[0].Y, 0.f);
m_WorldBounds[0].Y = std::min(m_WorldBounds[0].Y, 0.f);
}
int CPatch::GetSideFlags()