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| author | Andrea Catania <info@andreacatania.com> | 2018-08-26 12:09:52 +0200 |
|---|---|---|
| committer | Andrea Catania <info@andreacatania.com> | 2018-08-26 12:09:52 +0200 |
| commit | 64b5eaf43c55ec7e40d67bad6d877196189c3b7f (patch) | |
| tree | fd5756c218cb4caf9d7185ff5372006dc4b78cdc /modules/bullet | |
| parent | 2e722caeadeb20285ea077417e6e67baf354e6c1 (diff) | |
Correctly set safe_motion on cast_motion query Fixes: #21212
Diffstat (limited to 'modules/bullet')
| -rw-r--r-- | modules/bullet/space_bullet.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/modules/bullet/space_bullet.cpp b/modules/bullet/space_bullet.cpp index b5329bc347..4a11bec5af 100644 --- a/modules/bullet/space_bullet.cpp +++ b/modules/bullet/space_bullet.cpp @@ -178,7 +178,9 @@ bool BulletPhysicsDirectSpaceState::cast_motion(const RID &p_shape, const Transf space->dynamicsWorld->convexSweepTest(bt_convex_shape, bt_xform_from, bt_xform_to, btResult, 0.002); if (btResult.hasHit()) { - p_closest_safe = p_closest_unsafe = btResult.m_closestHitFraction; + const btScalar l = bt_motion.length(); + p_closest_unsafe = btResult.m_closestHitFraction; + p_closest_safe = MAX(p_closest_unsafe - (1 - ((l - 0.01) / l)), 0); if (r_info) { if (btCollisionObject::CO_RIGID_BODY == btResult.m_hitCollisionObject->getInternalType()) { B_TO_G(static_cast<const btRigidBody *>(btResult.m_hitCollisionObject)->getVelocityInLocalPoint(btResult.m_hitPointWorld), r_info->linear_velocity); |