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Add debug drawing contact offset for selected collider

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#1728
This commit is contained in:
Wojtek Figat
2023-11-07 09:56:33 +01:00
parent 6648481d12
commit f6645e5600
3 changed files with 27 additions and 7 deletions
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7
Source/Engine/Physics/Colliders/BoxCollider.cpp
View File

@@ -81,6 +81,13 @@ void BoxCollider::OnDebugDrawSelected()
const Color color = Color::GreenYellow;
DEBUG_DRAW_WIRE_BOX(_bounds, color * 0.3f, 0, false);
if (_contactOffset > 0)
{
OrientedBoundingBox contactBounds = _bounds;
contactBounds.Extents += Vector3(_contactOffset) / contactBounds.Transformation.Scale;
DEBUG_DRAW_WIRE_BOX(contactBounds, Color::Blue.AlphaMultiplied(0.2f), 0, false);
}
Vector3 corners[8];
_bounds.GetCorners(corners);
const float margin = 1.0f;

20
Source/Engine/Physics/Colliders/CapsuleCollider.cpp
View File

@@ -42,27 +42,33 @@ void CapsuleCollider::DrawPhysicsDebug(RenderView& view)
const BoundingSphere sphere(_sphere.Center - view.Origin, _sphere.Radius);
if (!view.CullingFrustum.Intersects(sphere))
return;
Quaternion rot;
Quaternion::Multiply(_transform.Orientation, Quaternion::Euler(0, 90, 0), rot);
Quaternion rotation;
Quaternion::Multiply(_transform.Orientation, Quaternion::Euler(0, 90, 0), rotation);
const float scaling = _cachedScale.GetAbsolute().MaxValue();
const float minSize = 0.001f;
const float radius = Math::Max(Math::Abs(_radius) * scaling, minSize);
const float height = Math::Max(Math::Abs(_height) * scaling, minSize);
if (view.Mode == ViewMode::PhysicsColliders && !GetIsTrigger())
DEBUG_DRAW_TUBE(_transform.LocalToWorld(_center), rot, radius, height, _staticActor ? Color::CornflowerBlue : Color::Orchid, 0, true);
DEBUG_DRAW_TUBE(_transform.LocalToWorld(_center), rotation, radius, height, _staticActor ? Color::CornflowerBlue : Color::Orchid, 0, true);
else
DEBUG_DRAW_WIRE_TUBE(_transform.LocalToWorld(_center), rot, radius, height, Color::GreenYellow * 0.8f, 0, true);
DEBUG_DRAW_WIRE_TUBE(_transform.LocalToWorld(_center), rotation, radius, height, Color::GreenYellow * 0.8f, 0, true);
}
void CapsuleCollider::OnDebugDrawSelected()
{
Quaternion rot;
Quaternion::Multiply(_transform.Orientation, Quaternion::Euler(0, 90, 0), rot);
Quaternion rotation;
Quaternion::Multiply(_transform.Orientation, Quaternion::Euler(0, 90, 0), rotation);
const float scaling = _cachedScale.GetAbsolute().MaxValue();
const float minSize = 0.001f;
const float radius = Math::Max(Math::Abs(_radius) * scaling, minSize);
const float height = Math::Max(Math::Abs(_height) * scaling, minSize);
DEBUG_DRAW_WIRE_TUBE(_transform.LocalToWorld(_center), rot, radius, height, Color::GreenYellow, 0, false);
const Vector3 position = _transform.LocalToWorld(_center);
DEBUG_DRAW_WIRE_TUBE(position, rotation, radius, height, Color::GreenYellow, 0, false);
if (_contactOffset > 0)
{
DEBUG_DRAW_WIRE_TUBE(position, rotation, radius + _contactOffset, height, Color::Blue.AlphaMultiplied(0.2f), 0, false);
}
// Base
Collider::OnDebugDrawSelected();

7
Source/Engine/Physics/Colliders/SphereCollider.cpp
View File

@@ -40,6 +40,13 @@ void SphereCollider::OnDebugDrawSelected()
{
DEBUG_DRAW_WIRE_SPHERE(_sphere, Color::GreenYellow, 0, false);
if (_contactOffset > 0)
{
BoundingSphere contactBounds = _sphere;
contactBounds.Radius += _contactOffset;
DEBUG_DRAW_WIRE_SPHERE(contactBounds, Color::Blue.AlphaMultiplied(0.2f), 0, false);
}
// Base
Collider::OnDebugDrawSelected();
}