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Fix CharacterController max/min slope handling (#701)

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This commit is contained in:
Thierry Berger
2024-09-23 11:10:29 +02:00
committed by GitHub
parent e7e196d9f9
commit 76357e3588
10 changed files with 210 additions and 22 deletions
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34
src_testbed/ui.rs
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@@ -1,3 +1,4 @@
use rapier::control::CharacterLength;
use rapier::counters::Counters;
use rapier::math::Real;
use std::num::NonZeroUsize;
@@ -240,7 +241,40 @@ pub fn update_ui(
// .set(TestbedStateFlags::CONTACT_POINTS, contact_points);
// state.flags.set(TestbedStateFlags::WIREFRAME, wireframe);
ui.separator();
if let Some(character_controller) = &mut state.character_controller {
ui.label("Character controller");
ui.checkbox(&mut character_controller.slide, "slide").on_hover_text("Should the character try to slide against the floor if it hits it?");
#[allow(clippy::useless_conversion)]
{
ui.add(Slider::new(&mut character_controller.max_slope_climb_angle, 0.0..=std::f32::consts::TAU.into()).text("max_slope_climb_angle"))
.on_hover_text("The maximum angle (radians) between the floor’s normal and the `up` vector that the character is able to climb.");
ui.add(Slider::new(&mut character_controller.min_slope_slide_angle, 0.0..=std::f32::consts::FRAC_PI_2.into()).text("min_slope_slide_angle"))
.on_hover_text("The minimum angle (radians) between the floor’s normal and the `up` vector before the character starts to slide down automatically.");
}
let mut is_snapped = character_controller.snap_to_ground.is_some();
if ui.checkbox(&mut is_snapped, "snap_to_ground").changed {
match is_snapped {
true => {
character_controller.snap_to_ground = Some(CharacterLength::Relative(0.1));
},
false => {
character_controller.snap_to_ground = None;
},
}
}
if let Some(snapped) = &mut character_controller.snap_to_ground {
match snapped {
CharacterLength::Relative(val) => {
ui.add(Slider::new(val, 0.0..=10.0).text("Snapped Relative Character Length"));
},
CharacterLength::Absolute(val) => {
ui.add(Slider::new(val, 0.0..=10.0).text("Snapped Absolute Character Length"));
},
}
}
ui.separator();
}
let label = if state.running == RunMode::Stop {
"Start (T)"
} else {