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Continue block collisions

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This commit is contained in:
Miloslav Ciz 2024-09-24 14:48:45 +02:00
parent f1bbb1e1b6
commit 011cd891c1
5 changed files with 99 additions and 12 deletions
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74
racing.h
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@ -70,8 +70,80 @@ TPE_Vec3 _LCR_racingBlockEnvFunc(TPE_Vec3 point, const uint8_t *block)
(((int) bz) - LCR_MAP_SIZE_BLOCKS / 2) * LCR_PHYSICS_UNIT
+ LCR_PHYSICS_UNIT / 2);
point = TPE_vec3Minus(point,center); // shift to origin
// TODO: transform
switch (block[0])
{
case LCR_BLOCK_FULL:
case LCR_BLOCK_BOTTOM:
case LCR_BLOCK_LEFT:
case LCR_BLOCK_BOTTOM_LEFT:
case LCR_BLOCK_BOTTOM_LEFT_FRONT:
case LCR_BLOCK_FULL_ACCEL:
case LCR_BLOCK_FULL_FAN:
{
TPE_Vec3
offset = TPE_vec3(0,0,0),
size = TPE_vec3(LCR_PHYSICS_UNIT / 2,LCR_PHYSICS_UNIT / 4,
LCR_PHYSICS_UNIT / 2);
if (block[0] == LCR_BLOCK_BOTTOM ||
block[0] == LCR_BLOCK_BOTTOM_LEFT ||
block[0] == LCR_BLOCK_BOTTOM_LEFT_FRONT)
{
offset.y -= LCR_PHYSICS_UNIT / 8;
size.y = LCR_PHYSICS_UNIT / 8;
}
if (block[0] == LCR_BLOCK_LEFT ||
block[0] == LCR_BLOCK_BOTTOM_LEFT ||
block[0] == LCR_BLOCK_BOTTOM_LEFT_FRONT)
{
offset.x -= LCR_PHYSICS_UNIT / 4;
size.x = LCR_PHYSICS_UNIT / 4;
}
if (block[0] == LCR_BLOCK_BOTTOM_LEFT_FRONT)
{
offset.z -= LCR_PHYSICS_UNIT / 4;
size.z = LCR_PHYSICS_UNIT / 4;
}
point = TPE_envAABox(point,offset,size);
break;
}
case LCR_BLOCK_RAMP:
case LCR_BLOCK_RAMP_34:
case LCR_BLOCK_RAMP_12:
case LCR_BLOCK_RAMP_14:
{
TPE_Unit sides[6];
sides[0] = -1 * LCR_PHYSICS_UNIT / 2; sides[1] = -1 * LCR_PHYSICS_UNIT / 2;
sides[2] = LCR_PHYSICS_UNIT / 2; sides[3] = -1 * LCR_PHYSICS_UNIT / 2;
sides[4] = LCR_PHYSICS_UNIT / 2; sides[5] = LCR_PHYSICS_UNIT / 2;
point = TPE_envAATriPrism(point,TPE_vec3(0,0,0),sides,LCR_PHYSICS_UNIT,2);
break;
}
default:
point = TPE_vec3(0,0,LCR_MAP_SIZE_BLOCKS * LCR_PHYSICS_UNIT);
break;
}
// TODO: untransform
point = TPE_vec3Plus(point,center); // shift back
return point;
/*
return TPE_envAABox(point,center,TPE_vec3(LCR_PHYSICS_UNIT / 2,
LCR_PHYSICS_UNIT / 4,LCR_PHYSICS_UNIT / 2));
*/
}
TPE_Vec3 _LCR_racingEnvironmentFunction(TPE_Vec3 point, TPE_Unit maxDist)
@ -504,7 +576,7 @@ void LCR_physicsDebugDraw(LCR_GameUnit camPos[3], LCR_GameUnit camRot[2],
cView.z = (camFov * TPE_F) / LCR_GAME_UNIT;
TPE_worldDebugDraw(&(LCR_racing.physicsWorld),_LCR_drawPhysicsDebugPixel,
cPos,cRot,cView,16,LCR_PHYSICS_UNIT / 4);
cPos,cRot,cView,16,LCR_PHYSICS_UNIT / 4,LCR_racing.tick * 4);
}
#endif // guard