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Fix: make grace “hold” instead of “pull down” don't yank us down in jumps

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Kelsi 2026-02-08 18:39:45 -08:00
parent 6880ca9ce6
commit 02dd796e2e
1 changed files with 18 additions and 9 deletions
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27
src/rendering/camera_controller.cpp
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@ -544,18 +544,27 @@ void CameraController::update(float deltaTime) {
grounded = false;
lastGroundZ = *groundH;
}
} else {
hasRealGround_ = false;
noGroundTimer_ += deltaTime;
if (noGroundTimer_ < NO_GROUND_GRACE) {
targetPos.z = lastGroundZ;
verticalVelocity = 0.0f;
grounded = true;
} else {
grounded = false;
hasRealGround_ = false;
noGroundTimer_ += deltaTime;
if (noGroundTimer_ < NO_GROUND_GRACE) {
// Grace should prevent instant falling at seams,
// but should NEVER pull you down or cancel a jump.
targetPos.z = std::max(targetPos.z, lastGroundZ);
// Only zero velocity if we're not moving upward.
if (verticalVelocity <= 0.0f) {
verticalVelocity = 0.0f;
grounded = true;
} else {
grounded = false; // jumping upward: don't "stick" to ghost ground
}
} else {
grounded = false;
}
}
}
}
// Update follow target position
*followTarget = targetPos;