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add isStuck logging, add assert because singleton

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This commit is contained in:
Andrew Meadows 2019-08-20 15:36:43 -07:00
parent 4f0c2c5ee6
commit 7084908df3
1 changed files with 8 additions and 0 deletions

8
libraries/physics/src/CharacterController.cpp
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@ -105,6 +105,8 @@ CharacterController::CharacterMotor::CharacterMotor(const glm::vec3& vel, const
}
}
static uint32_t _numCharacterControllers { 0 };
CharacterController::CharacterController() {
_floorDistance = _scaleFactor * DEFAULT_AVATAR_FALL_HEIGHT;
@ -123,6 +125,11 @@ CharacterController::CharacterController() {
_hasSupport = false;
_pendingFlags = PENDING_FLAG_UPDATE_SHAPE;
// ATM CharacterController is a singleton. When we want more we'll have to
// overhaul the applyPairwiseFilter() logic to handle multiple instances.
++_numCharacterControllers;
assert(numCharacterControllers == 1);
}
CharacterController::~CharacterController() {
@ -279,6 +286,7 @@ bool CharacterController::checkForSupport(btCollisionWorld* collisionWorld) {
if (_stuckTransitionCount > NUM_SUBSTEPS_FOR_STUCK_TRANSITION) {
// we've been in this "probablyStuck" state for several consecutive substeps
// --> make it official by changing state
qCDebug(physics) << "CharacterController::_isStuck :" << _isStuck << "-->" << probablyStuck;
_isStuck = probablyStuck;
// init _numStuckSubsteps at NUM_SUBSTEPS_FOR_SAFE_LANDING_RETRY so SafeLanding tries to help immediately
_numStuckSubsteps = NUM_SUBSTEPS_FOR_SAFE_LANDING_RETRY;