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stress quickhull

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This commit is contained in:
Irlan 2018-04-26 21:53:29 -03:00
parent 63ae84770f
commit 16d351ecac
1 changed files with 7 additions and 2 deletions
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9
examples/testbed/tests/convex_hull.h
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@ -51,13 +51,18 @@ public:
m_count = 0; m_count = 0;
for (u32 i = 0; i < e_count; ++i) for (u32 i = 0; i < e_count; ++i)
{ {
// Clamp to force coplanarities.
// This will stress the generation code.
float32 x = 3.0f * RandomFloat(-1.0f, 1.0f); float32 x = 3.0f * RandomFloat(-1.0f, 1.0f);
float32 y = 3.0f * RandomFloat(-1.0f, 1.0f); float32 y = 3.0f * RandomFloat(-1.0f, 1.0f);
float32 z = 3.0f * RandomFloat(-1.0f, 1.0f); float32 z = 3.0f * RandomFloat(-1.0f, 1.0f);
// Clamp to force coplanarities.
// This will stress the convex hull creation code.
x = b3Clamp(x, -2.5f, 2.5f);
y = b3Clamp(y, -2.5f, 2.5f);
z = b3Clamp(z, -2.5f, 2.5f);
b3Vec3 p(x, y, z); b3Vec3 p(x, y, z);
m_points[m_count++] = p; m_points[m_count++] = p;
} }
} }