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Add a predicate to the DebugRenderBackend to filter out objects that are being rendered

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This commit is contained in:
Sébastien Crozet
2023-03-26 18:02:30 +02:00
parent 86185fbe88
commit d76eb97fd8
2 changed files with 90 additions and 58 deletions
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135
src/pipeline/debug_render_pipeline/debug_render_pipeline.rs
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@@ -105,22 +105,26 @@ impl DebugRenderPipeline {
if let (Some(co1), Some(co2)) =
(colliders.get(pair.collider1), colliders.get(pair.collider2))
{
for manifold in &pair.manifolds {
for contact in manifold.contacts() {
backend.draw_line(
DebugRenderObject::Other,
co1.position() * contact.local_p1,
co2.position() * contact.local_p2,
self.style.contact_depth_color,
);
backend.draw_line(
DebugRenderObject::Other,
co1.position() * contact.local_p1,
co1.position()
* (contact.local_p1
+ manifold.local_n1 * self.style.contact_normal_length),
self.style.contact_normal_color,
);
let object = DebugRenderObject::ContactPair(pair, co1, co2);
if backend.filter_object(object) {
for manifold in &pair.manifolds {
for contact in manifold.contacts() {
backend.draw_line(
object,
co1.position() * contact.local_p1,
co2.position() * contact.local_p2,
self.style.contact_depth_color,
);
backend.draw_line(
object,
co1.position() * contact.local_p1,
co1.position()
* (contact.local_p1
+ manifold.local_n1 * self.style.contact_normal_length),
self.style.contact_normal_color,
);
}
}
}
}
@@ -129,14 +133,23 @@ impl DebugRenderPipeline {
if self.mode.contains(DebugRenderMode::SOLVER_CONTACTS) {
for pair in narrow_phase.contact_pairs() {
for manifold in &pair.manifolds {
for contact in &manifold.data.solver_contacts {
backend.draw_line(
DebugRenderObject::Other,
contact.point,
contact.point + manifold.data.normal * self.style.contact_normal_length,
self.style.contact_normal_color,
);
if let (Some(co1), Some(co2)) =
(colliders.get(pair.collider1), colliders.get(pair.collider2))
{
let object = DebugRenderObject::ContactPair(pair, co1, co2);
if backend.filter_object(object) {
for manifold in &pair.manifolds {
for contact in &manifold.data.solver_contacts {
backend.draw_line(
object,
contact.point,
contact.point
+ manifold.data.normal * self.style.contact_normal_length,
self.style.contact_normal_color,
);
}
}
}
}
}
@@ -157,6 +170,10 @@ impl DebugRenderPipeline {
mut anchor_color: [f32; 4],
mut separation_color: [f32; 4],
object| {
if backend.filter_object(object) {
return;
}
if let (Some(rb1), Some(rb2)) = (bodies.get(body1), bodies.get(body2)) {
let coeff = if (rb1.is_fixed() || rb1.is_sleeping())
&& (rb2.is_fixed() || rb2.is_sleeping())
@@ -230,6 +247,7 @@ impl DebugRenderPipeline {
if self.style.rigid_body_axes_length != 0.0
&& self.mode.contains(DebugRenderMode::RIGID_BODY_AXES)
&& backend.filter_object(object)
{
let basis = rb.rotation().to_rotation_matrix().into_inner();
let coeff = if rb.is_sleeping() {
@@ -262,46 +280,53 @@ impl DebugRenderPipeline {
if self.mode.contains(DebugRenderMode::COLLIDER_SHAPES) {
for (h, co) in colliders.iter() {
let object = DebugRenderObject::Collider(h, co);
let color = if let Some(parent) = co.parent().and_then(|p| bodies.get(p)) {
let coeff = if parent.is_sleeping() {
self.style.sleep_color_multiplier
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() {
self.style.sleep_color_multiplier
} else {
[1.0; 4]
};
let c = match parent.body_type {
RigidBodyType::Fixed => self.style.collider_fixed_color,
RigidBodyType::Dynamic => self.style.collider_dynamic_color,
RigidBodyType::KinematicPositionBased
| RigidBodyType::KinematicVelocityBased => {
self.style.collider_kinematic_color
}
};
[
c[0] * coeff[0],
c[1] * coeff[1],
c[2] * coeff[2],
c[3] * coeff[3],
]
} else {
[1.0; 4]
};
let c = match parent.body_type {
RigidBodyType::Fixed => self.style.collider_fixed_color,
RigidBodyType::Dynamic => self.style.collider_dynamic_color,
RigidBodyType::KinematicPositionBased
| RigidBodyType::KinematicVelocityBased => {
self.style.collider_kinematic_color
}
self.style.collider_parentless_color
};
[
c[0] * coeff[0],
c[1] * coeff[1],
c[2] * coeff[2],
c[3] * coeff[3],
]
} else {
self.style.collider_parentless_color
};
self.render_shape(object, backend, co.shape(), co.position(), color)
self.render_shape(object, backend, co.shape(), co.position(), color)
}
}
}
if self.mode.contains(DebugRenderMode::COLLIDER_AABBS) {
for (_, co) in colliders.iter() {
for (h, co) in colliders.iter() {
let aabb = co.compute_aabb();
let cuboid = Cuboid::new(aabb.half_extents());
self.render_shape(
DebugRenderObject::Other,
backend,
&cuboid,
&aabb.center().into(),
self.style.collider_aabb_color,
);
let object = DebugRenderObject::ColliderAabb(h, co, &aabb);
if backend.filter_object(object) {
self.render_shape(
object,
backend,
&cuboid,
&aabb.center().into(),
self.style.collider_aabb_color,
);
}
}
}
}