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Spin car when steering

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This commit is contained in:
Miloslav Ciz 2025-02-19 21:20:26 +01:00
parent def8fa3c27
commit ff3830cb02
2 changed files with 7 additions and 10 deletions
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2
TODO.txt
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@ -45,7 +45,7 @@
=========== BUGS ================= =========== BUGS =================
- the pinch collision test seems to sometimes stop the car e.g. after falling - the pinch collision test seems to sometimes stop the car e.g. after falling
from bigger height or when running into ramp at high speed - FIX from bigger height or when running into ramp at high speed (or not?) - FIX
=========== HANDLED ============== =========== HANDLED ==============

15
racing.h
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@ -1344,18 +1344,15 @@ uint32_t LCR_racingStep(unsigned int input)
LCR_racing.carDrifting = 0; LCR_racing.carDrifting = 0;
} }
/* The following fixes "sticking to a wall" issue by adding a small spin
to the car when trying to steer at very small velocity. */
if (steering && if (steering &&
(input & (LCR_RACING_INPUT_FORW | LCR_RACING_INPUT_BACK)) && (input & (LCR_RACING_INPUT_FORW | LCR_RACING_INPUT_BACK)) &&
(LCR_racing.wheelCollisions & 0x0f) && (LCR_racing.wheelCollisions & 0x0f))
LCR_racingGetCarSpeedUnsigned() < (LCR_GAME_UNIT / 25))
{ {
LCR_LOG2("spinning car a bit"); /* When steering, also slightly spin the car. This helps fix the car
getting "stuck" by its side to a wall when too close, becoming unable
TPE_bodySpin(&LCR_racing.carBody,TPE_vec3(0, to unstick itself. */
steering == ((input & LCR_RACING_INPUT_LEFT) != 0) ? TPE_bodySpin(&LCR_racing.carBody,_LCR_TPE_vec3DividePlain(carUp,
TPE_F / 32 : -1 * TPE_F / 32,0)); steering == ((input & LCR_RACING_INPUT_LEFT) != 0) ? 128 : -128));
} }
} }