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Rework CPs

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This commit is contained in:
Miloslav Ciz 2024-12-25 14:21:28 +01:00
parent 3eeb4d7fc2
commit 367112dbd9
4 changed files with 79 additions and 39 deletions
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51
racing.h
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@ -559,6 +559,7 @@ void _LCR_racingUpdateCarPosRot(void)
void LCR_racingRestart(void)
{
LCR_LOG0("restarting race");
LCR_mapReset();
LCR_racing.tick = 0;
LCR_racing.fanForce = 0;
@ -690,6 +691,22 @@ void LCR_racingGetCarTransform(LCR_GameUnit position[3],
#endif
}
/**
Gets the current block coordinates of the car, without interpolation etc.,
intended for checking accurately whether CP has been taken etc.
*/
void LCR_racingGetCarBlockCoords(int coords[3])
{
coords[0] = (LCR_racing.carPositions[0].x +
(LCR_GAME_UNIT * LCR_MAP_SIZE_BLOCKS) / 2) / LCR_GAME_UNIT;
coords[1] = (LCR_racing.carPositions[0].y +
(LCR_GAME_UNIT * LCR_MAP_SIZE_BLOCKS) / 4) / (LCR_GAME_UNIT / 2);
coords[2] = (LCR_racing.carPositions[0].z +
(LCR_GAME_UNIT * LCR_MAP_SIZE_BLOCKS) / 2) / LCR_GAME_UNIT;
}
void _LCR_drawPhysicsDebugPixel(uint16_t x, uint16_t y, uint8_t color)
{
if (x > 1 && x < LCR_EFFECTIVE_RESOLUTION_X - 2 &&
@ -1006,13 +1023,45 @@ uint32_t LCR_racingStep(unsigned int input)
{
TPE_bodyAccelerate(&(LCR_racing.carBody),TPE_vec3(0,LCR_racing.fanForce,0));
LCR_racing.fanForce -= LCR_GRAVITY / LCR_FAN_FORCE_DECREASE;
if (LCR_racing.fanForce < 0)
LCR_racing.fanForce = 0;
}
int carBlock[3];
LCR_racingGetCarBlockCoords(carBlock);
carBlock[0] = LCR_mapGetBlockAt(carBlock[0],carBlock[1],carBlock[2]);
if (carBlock[0] >= 0)
{
if (LCR_currentMap.blocks[carBlock[0] * LCR_BLOCK_SIZE] ==
LCR_BLOCK_CHECKPOINT_0)
{
LCR_currentMap.blocks[carBlock[0] * LCR_BLOCK_SIZE] =
LCR_BLOCK_CHECKPOINT_1;
result |= LCR_RACING_EVENT_CP_TAKEN;
}
else if (LCR_currentMap.blocks[carBlock[0] * LCR_BLOCK_SIZE] ==
LCR_BLOCK_FINISH)
{
int valid = 1;
for (int i = 0; i < LCR_currentMap.blockCount; ++i)
if (LCR_currentMap.blocks[i * LCR_BLOCK_SIZE] == LCR_BLOCK_CHECKPOINT_0)
{
valid = 0;
break;
}
if (valid)
result |= LCR_RACING_EVENT_FINISHED;
}
}
LCR_LOG2("gonna step physics engine");
TPE_worldStep(&(LCR_racing.physicsWorld));
LCR_LOG2("stepping physics engine done");