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public static ArrowHandleCap ( int controlID, Vector3 position, |
||
| controlID | int | The control ID for the handle. |
| position | Vector3 | The world-space position of the handle's start point. |
| rotation | The rotation of the handle. | |
| size | float | The size of the handle in world-space units. |
| eventType | EventType | Event type for the handle to act upon. By design it handles EventType.Layout and EventType.Repaint events. |
| return | void | |
public static void ArrowHandleCap(int controlID, Vector3 position, Quaternion rotation, float size, EventType eventType)
{
if (eventType != EventType.Layout)
{
if (eventType == EventType.Repaint)
{
Vector3 forward = (Vector3) (rotation * Vector3.forward);
ConeHandleCap(controlID, position + ((Vector3) (forward * size)), Quaternion.LookRotation(forward), size * 0.2f, eventType);
DrawLine(position, position + ((Vector3) ((forward * size) * 0.9f)));
}
}
else
{
Vector3 vector = (Vector3) (rotation * Vector3.forward);
HandleUtility.AddControl(controlID, HandleUtility.DistanceToLine(position, position + ((Vector3) ((vector * size) * 0.9f))));
HandleUtility.AddControl(controlID, HandleUtility.DistanceToCircle(position + ((Vector3) (vector * size)), size * 0.2f));
}
}
private void DrawSingleCollision(PhysicsDebugDraw.VisContactPoint contactPoint, Color impulseColor, bool useRandomColor)
{
var primaryColor = useRandomColor ? GetHashedColor(contactPoint.thisColliderInstanceID) : PhysicsVisualizationSettings.contactColor;
var inverseColor = useRandomColor ? GetInverseColor(primaryColor) : PhysicsVisualizationSettings.contactSeparationColor;
var colliderScale1 = GetColliderScale(contactPoint.thisCollider);
var colliderScale2 = GetColliderScale(contactPoint.otherCollider);
var colliderScale = Mathf.Min(colliderScale1, colliderScale2);
Handles.color = primaryColor;
Handles.ArrowHandleCap(0, contactPoint.point, Quaternion.LookRotation(contactPoint.normal), colliderScale, EventType.Repaint);
if (PhysicsVisualizationSettings.showContactSeparation && contactPoint.separation > 0.01f)
{
Vector3 p2 = contactPoint.point - (contactPoint.normal * contactPoint.separation);
Handles.color = inverseColor;
// The line that displays the separation
Handles.DrawLine(p2, contactPoint.point, 2f);
Handles.Disc(Quaternion.identity, contactPoint.point
, contactPoint.normal, contactPoint.separation / 2f, false, 1f);
// Looks really good but maybe computationally too expensive?
var discFillingColor = inverseColor;
discFillingColor.a = 0.2f;
Handles.color = discFillingColor;
Handles.DrawSolidDisc(contactPoint.point, contactPoint.normal, contactPoint.separation / 2f);
}
// Impulse arrow
if (PhysicsVisualizationSettings.showContactImpulse && contactPoint.impulse.sqrMagnitude > 0.001f)
{
Handles.color = impulseColor;
Handles.ArrowHandleCap(0, contactPoint.point, Quaternion.LookRotation(contactPoint.impulse), contactPoint.impulse.magnitude, EventType.Repaint);
}
}
