Merge pull request #515 from Soham1803/feat/disabled_object_color_change

feat/Color of disabled object will change

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Add `EffectiveCharacterMovement::is_sliding_down_slope` to indicate if the character controlled by the kinematic
   character controller is sliding on a slope that is too steep.
 - Add `Wheel::side_friction_stiffness` to customize the side friction applied to the vehicle controller’s wheel.
+- Add `DebugRenderStyle::disabled_color_multiplier` to make the debug-renderer color disabled object differently.
 
 ### Modified
 - Make `Wheel::friction_slip` public to customize the front friction applied to the vehicle controller’s wheels.

src/pipeline/debug_render_pipeline/debug_render_pipeline.rs

@@ -175,7 +175,9 @@ impl DebugRenderPipeline {
             }
 
             if let (Some(rb1), Some(rb2)) = (bodies.get(body1), bodies.get(body2)) {
-                let coeff = if (rb1.is_fixed() || rb1.is_sleeping())
+                let coeff = if !data.is_enabled() || !rb1.is_enabled() || !rb2.is_enabled() {
+                    self.style.disabled_color_multiplier
+                } else if (rb1.is_fixed() || rb1.is_sleeping())
                     && (rb2.is_fixed() || rb2.is_sleeping())
                 {
                     self.style.sleep_color_multiplier
@@ -250,7 +252,9 @@ impl DebugRenderPipeline {
                 && backend.filter_object(object)
             {
                 let basis = rb.rotation().to_rotation_matrix().into_inner();
-                let coeff = if rb.is_sleeping() {
+                let coeff = if !rb.is_enabled() {
+                    self.style.disabled_color_multiplier
+                } else if rb.is_sleeping() {
                     self.style.sleep_color_multiplier
                 } else {
                     [1.0; 4]
@@ -283,7 +287,9 @@ impl DebugRenderPipeline {
 
                 if backend.filter_object(object) {
                     let color = if let Some(parent) = co.parent().and_then(|p| bodies.get(p)) {
-                        let coeff = if parent.is_sleeping() {
+                        let coeff = if !parent.is_enabled() || !co.is_enabled() {
+                            self.style.disabled_color_multiplier
+                        } else if parent.is_sleeping() {
                             self.style.sleep_color_multiplier
                         } else {
                             [1.0; 4]

src/pipeline/debug_render_pipeline/debug_render_style.rs

@@ -36,6 +36,10 @@ pub struct DebugRenderStyle {
     /// multiplied by this array. (For a joint, both attached rigid-bodies must be sleeping
     /// or non-dynamic for this multiplier to be applied).
     pub sleep_color_multiplier: [f32; 4],
+    /// If a rigid-body is disabled, its attached entities will have their colors
+    /// multiplied by this array. (For a joint, both attached rigid-bodies must be disabled
+    /// for this multiplier to be applied).
+    pub disabled_color_multiplier: [f32; 4],
     /// The length of the local coordinate axes rendered for a rigid-body.
     pub rigid_body_axes_length: Real,
     /// The collor for the segments joining the two contact points.
@@ -62,6 +66,7 @@ impl Default for DebugRenderStyle {
             multibody_joint_anchor_color: [300.0, 1.0, 0.4, 1.0],
             multibody_joint_separation_color: [0.0, 1.0, 0.4, 1.0],
             sleep_color_multiplier: [1.0, 1.0, 0.2, 1.0],
+            disabled_color_multiplier: [0.0, 0.0, 1.0, 1.0],
             rigid_body_axes_length: 0.5,
             contact_depth_color: [120.0, 1.0, 0.4, 1.0],
             contact_normal_color: [0.0, 1.0, 1.0, 1.0],