nichkara/rapier
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix not sliding down wall

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

12
src/control/character_controller.rs
View File

@@ -254,10 +254,12 @@ impl KinematicCharacterController {
if let (Some(translation_on_slope), _) =
self.handle_slopes(&toi, &mut translation_remaining)
{
println!("[slope] translation_on_slope: {translation_on_slope:?}");
translation_remaining = translation_on_slope;
println!("[slope] translation_remaining: {translation_remaining:?}");
} else {
// If the slope is too big, try to step on the stair.
self.handle_stairs(
let stair_handled = self.handle_stairs(
bodies,
colliders,
queries,
@@ -269,6 +271,9 @@ impl KinematicCharacterController {
&mut translation_remaining,
&mut result,
);
if !stair_handled {
println!("[stair] translation_remaining: {translation_remaining:?}");
}
}
} else {
// 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,
// 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() {
println!("[slope] 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 {
println!("[slope] vertical_translation_remaining: {vertical_translation_remaining:?}");
vertical_translation_remaining
- *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
// part of the movement but have to keep the component due to the horizontal
// part of the self.
println!("[slope] Can't slide down.");
*translation_remaining
- (*hit.normal1 * horizontal_translation_remaining.dot(&hit.normal1)
+ vertical_translation_remaining)