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Adding more bounds overlap tests.

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Бранимир Караџић
2019-02-05 18:31:42 -08:00
parent 01a5acaca6
commit 649033599b
5 changed files with 292 additions and 35 deletions
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94
examples/29-debugdraw/debugdraw.cpp
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@@ -667,7 +667,8 @@ public:
);
constexpr uint32_t kSelected = 0xff80ffff;
constexpr uint32_t kOverlap = 0xff0000ff;
constexpr uint32_t kOverlapA = 0xff0000ff;
constexpr uint32_t kOverlapB = 0xff8080ff;
DebugDrawEncoder dde;
@@ -883,11 +884,11 @@ public:
Sphere sphereB = { { xx+kStepX*0.0f, yy, zz+kStepZ*0.0f }, 0.5f };
olp = overlap(sphereA, sphereB);;
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(sphereB);
}
@@ -898,11 +899,11 @@ public:
toAabb(aabbB, { xx+kStepX*1.0f, yy, zz+kStepZ*0.0f }, { 0.5f, 0.5f, 0.5f });
olp = overlap(sphereA, aabbB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(aabbB);
}
@@ -920,11 +921,11 @@ public:
olp = overlap(sphereA, triangleB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(triangleB);
}
@@ -945,11 +946,11 @@ public:
olp = overlap(sphereA, planeB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.drawGrid(planeB.normal, triangleB.v0, 10, 0.3f);
}
@@ -972,11 +973,11 @@ public:
olp = overlap(sphereA, diskB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(diskB);
}
@@ -999,11 +1000,11 @@ public:
olp = overlap(sphereA, obbB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(obbB);
}
@@ -1020,11 +1021,11 @@ public:
olp = overlap(sphereA, capsuleB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(capsuleB);
}
@@ -1041,11 +1042,11 @@ public:
olp = overlap(sphereA, cylinderB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(cylinderB);
}
@@ -1062,11 +1063,11 @@ public:
olp = overlap(sphereA, coneB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(sphereA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(coneB);
}
@@ -1078,11 +1079,11 @@ public:
toAabb(aabbB, { xx+kStepX*1.0f, yy, zz+kStepZ*1.0f }, { 0.5f, 0.5f, 0.5f });
olp = overlap(aabbA, aabbB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(aabbA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(aabbB);
}
@@ -1101,11 +1102,11 @@ public:
olp = overlap(aabbA, triangleB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(aabbA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(triangleB);
}
@@ -1127,11 +1128,11 @@ public:
olp = overlap(aabbA, planeB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(aabbA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.drawGrid(planeB.normal, triangleB.v0, 10, 0.3f);
}
@@ -1155,11 +1156,11 @@ public:
olp = overlap(aabbA, diskB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(aabbA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(diskB);
}
@@ -1186,11 +1187,11 @@ public:
olp = overlap(triangleA, triangleB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(triangleA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(triangleB);
}
@@ -1219,11 +1220,11 @@ public:
olp = overlap(triangleA, planeB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(triangleA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.drawGrid(planeB.normal, triangleB.v0, 10, 0.3f);
}
@@ -1254,14 +1255,41 @@ public:
olp = overlap(triangleA, diskB);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(triangleA);
dde.setColor(olp ? kOverlap : 0xffffffff);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(diskB);
}
// Capsule ---
{
Capsule capsuleA =
{
{ px+kStepX*6.0f, py-1.0f, pz+kStepZ*3.0f },
{ px+kStepX*6.0f, py+1.0f, pz+kStepZ*3.0f },
0.5f,
};
Capsule capsuleB =
{
{ xx+kStepX*5.9f, yy-1.0f, zz+kStepZ*3.0f+0.1f },
{ xx+kStepX*6.0f, yy+1.0f, zz+kStepZ*3.0f },
0.2f,
};
olp = overlap(capsuleA, capsuleB);
dde.setColor(olp ? kOverlapA : 0xffffffff);
dde.setWireframe(false);
dde.draw(capsuleA);
dde.setColor(olp ? kOverlapB : 0xffffffff);
dde.setWireframe(true);
dde.draw(capsuleB);
}
}
dde.pop();