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use mvc for the testbed, update almost all tests, bugfixes, improvements, cleanup

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Since I started altering the testbed for better maintainability, I prefered to drop this (tested) large change with a single commit. Some changes below:

Put some globals in their correct place,

Now Testbed uses the MVC pattern (Model-View Controller). This way it becomes better to maintain than using no pattern  in my opinion.

Fixed some bugs in the debug draw interface.

Of course, updated almost all tests because of the differences.

Update script.
This commit is contained in:
Irlan
2018-04-10 00:57:14 -03:00
parent 59a993af18
commit bd09b243c2
99 changed files with 1654 additions and 1442 deletions
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72
examples/testbed/tests/quickhull_test.h
View File

@ -21,74 +21,6 @@
#include <bounce/quickhull/qh_hull.h>
extern DebugDraw* g_debugDraw;
extern Camera g_camera;
extern Settings g_settings;
inline b3Vec3 ComputeCentroid(const b3Hull& h)
{
b3Vec3 c(0.0f, 0.0f, 0.0f);
float32 volume = 0.0f;
// Pick reference point not too away from the origin
// to minimize floating point rounding errors.
b3Vec3 p1(0.0f, 0.0f, 0.0f);
// Put it inside the hull.
for (u32 i = 0; i < h.vertexCount; ++i)
{
p1 += h.vertices[i];
}
p1 *= 1.0f / float32(h.vertexCount);
const float32 inv4 = 0.25f;
const float32 inv6 = 1.0f / 6.0f;
const float32 inv60 = 1.0f / 60.0f;
const float32 inv120 = 1.0f / 120.0f;
b3Vec3 diag(0.0f, 0.0f, 0.0f);
b3Vec3 offDiag(0.0f, 0.0f, 0.0f);
// Triangulate convex polygons
for (u32 i = 0; i < h.faceCount; ++i)
{
const b3Face* face = h.GetFace(i);
const b3HalfEdge* begin = h.GetEdge(face->edge);
const b3HalfEdge* edge = h.GetEdge(begin->next);
do
{
u32 i1 = begin->origin;
u32 i2 = edge->origin;
const b3HalfEdge* next = h.GetEdge(edge->next);
u32 i3 = next->origin;
b3Vec3 p2 = h.vertices[i1];
b3Vec3 p3 = h.vertices[i2];
b3Vec3 p4 = h.vertices[i3];
b3Vec3 e1 = p2 - p1;
b3Vec3 e2 = p3 - p1;
b3Vec3 e3 = p4 - p1;
float32 D = b3Det(e1, e2, e3);
float32 tetraVolume = inv6 * D;
volume += tetraVolume;
// Volume weighted centroid
c += tetraVolume * inv4 * (e1 + e2 + e3);
edge = next;
} while (h.GetEdge(edge->next) != begin);
}
// Centroid
B3_ASSERT(volume > B3_EPSILON);
c *= 1.0f / volume;
c += p1;
return c;
}
struct Pair
{
void* key;
@ -259,7 +191,7 @@ inline b3Hull ConvertHull(const qhHull& hull)
out.faceCount = faceCount;
out.faces = faces;
out.planes = planes;
out.centroid = ComputeCentroid(out);
out.centroid = out.GetCentroid();
out.Validate();
return out;
}
@ -347,8 +279,6 @@ class QuickhullTest : public Test
public:
QuickhullTest()
{
g_camera.m_zoom = 15.0f;
b3BoxHull box;
box.SetIdentity();