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Fix not sliding down wall

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This commit is contained in:
Jan Nils Ferner
2023-01-26 18:43:47 +01:00
parent cfb922d811
commit 615b7fbf6f
1 changed files with 10 additions and 2 deletions
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12
src/control/character_controller.rs
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@@ -254,10 +254,12 @@ impl KinematicCharacterController {
if let (Some(translation_on_slope), _) = if let (Some(translation_on_slope), _) =
self.handle_slopes(&toi, &mut translation_remaining) self.handle_slopes(&toi, &mut translation_remaining)
{ {
println!("[slope] translation_on_slope: {translation_on_slope:?}");
translation_remaining = translation_on_slope; translation_remaining = translation_on_slope;
println!("[slope] translation_remaining: {translation_remaining:?}");
} else { } else {
// If the slope is too big, try to step on the stair. // If the slope is too big, try to step on the stair.
self.handle_stairs( let stair_handled = self.handle_stairs(
bodies, bodies,
colliders, colliders,
queries, queries,
@@ -269,6 +271,9 @@ impl KinematicCharacterController {
&mut translation_remaining, &mut translation_remaining,
&mut result, &mut result,
); );
if !stair_handled {
println!("[stair] translation_remaining: {translation_remaining:?}");
}
} }
} else { } else {
// No interference along the path. // No interference along the path.
@@ -484,9 +489,11 @@ impl KinematicCharacterController {
// - If there is no horizontal translation, then we only have gravity. In that case, // - If there is no horizontal translation, then we only have gravity. In that case,
// we take the vertical movement into account to decide if we need to slide down. // we take the vertical movement into account to decide if we need to slide down.
let sliding_translation_remaining = if horizontal_translation_remaining != Vector::zeros() { let sliding_translation_remaining = if horizontal_translation_remaining != Vector::zeros() {
println!("[slope] horizontal_translation_remaining: {horizontal_translation_remaining:?}");
horizontal_translation_remaining horizontal_translation_remaining
- *hit.normal1 * (horizontal_translation_remaining).dot(&hit.normal1) - *hit.normal1 * (horizontal_translation_remaining).dot(&hit.normal1) + vertical_translation_remaining
} else { } else {
println!("[slope] vertical_translation_remaining: {vertical_translation_remaining:?}");
vertical_translation_remaining vertical_translation_remaining
- *hit.normal1 * (vertical_translation_remaining).dot(&hit.normal1) - *hit.normal1 * (vertical_translation_remaining).dot(&hit.normal1)
}; };
@@ -504,6 +511,7 @@ impl KinematicCharacterController {
// To avoid sliding down, we remove the sliding component due to the vertical // To avoid sliding down, we remove the sliding component due to the vertical
// part of the movement but have to keep the component due to the horizontal // part of the movement but have to keep the component due to the horizontal
// part of the self. // part of the self.
println!("[slope] Can't slide down.");
*translation_remaining *translation_remaining
- (*hit.normal1 * horizontal_translation_remaining.dot(&hit.normal1) - (*hit.normal1 * horizontal_translation_remaining.dot(&hit.normal1)
+ vertical_translation_remaining) + vertical_translation_remaining)