private void UpdateBounds()
{
if (cachedTargetCollider != null)
{
// Store current rotation then zero out the rotation so that the bounds
// are computed when the object is in its 'axis aligned orientation'.
Quaternion currentRotation = targetObject.transform.rotation;
targetObject.transform.rotation = Quaternion.identity;
UnityPhysics.SyncTransforms(); // Update collider bounds
Vector3 boundsExtents = cachedTargetCollider.bounds.extents;
// After bounds are computed, restore rotation...
targetObject.transform.rotation = currentRotation;
UnityPhysics.SyncTransforms();
if (boundsExtents != Vector3.zero)
{
if (flattenAxis == FlattenModeType.FlattenAuto)
{
float min = Mathf.Min(boundsExtents.x, Mathf.Min(boundsExtents.y, boundsExtents.z));
flattenAxis = min.Equals(boundsExtents.x) ? FlattenModeType.FlattenX : (min.Equals(boundsExtents.y) ? FlattenModeType.FlattenY : FlattenModeType.FlattenZ);
}
boundsExtents.x = flattenAxis == FlattenModeType.FlattenX ? 0.0f : boundsExtents.x;
boundsExtents.y = flattenAxis == FlattenModeType.FlattenY ? 0.0f : boundsExtents.y;
boundsExtents.z = flattenAxis == FlattenModeType.FlattenZ ? 0.0f : boundsExtents.z;
currentBoundsExtents = boundsExtents;
GetCornerPositionsFromBounds(new Bounds(Vector3.zero, boundsExtents * 2.0f), ref boundsCorners);
CalculateEdgeCenters();
}
}
}
private void UpdateBounds()
{
if (TargetBounds != null)
{
// Store current rotation then zero out the rotation so that the bounds
// are computed when the object is in its 'axis aligned orientation'.
Quaternion currentRotation = Target.transform.rotation;
Target.transform.rotation = Quaternion.identity;
UnityPhysics.SyncTransforms(); // Update collider bounds
Vector3 boundsExtents = TargetBounds.bounds.extents;
// After bounds are computed, restore rotation...
Target.transform.rotation = currentRotation;
UnityPhysics.SyncTransforms();
if (boundsExtents != Vector3.zero)
{
if (flattenAxis == FlattenModeType.FlattenAuto)
{
float min = Mathf.Min(boundsExtents.x, Mathf.Min(boundsExtents.y, boundsExtents.z));
flattenAxis = (min == boundsExtents.x) ? FlattenModeType.FlattenX :
((min == boundsExtents.y) ? FlattenModeType.FlattenY : FlattenModeType.FlattenZ);
}
boundsExtents.x = (flattenAxis == FlattenModeType.FlattenX) ? 0.0f : boundsExtents.x;
boundsExtents.y = (flattenAxis == FlattenModeType.FlattenY) ? 0.0f : boundsExtents.y;
boundsExtents.z = (flattenAxis == FlattenModeType.FlattenZ) ? 0.0f : boundsExtents.z;
currentBoundsExtents = boundsExtents;
GetCornerPositionsFromBounds(new Bounds(Vector3.zero, boundsExtents * 2.0f), ref boundsCorners);
boundsUpdated.Invoke();
}
}
}
private Vector3 CalculateBoundsExtents()
{
// Store current rotation then zero out the rotation so that the bounds
// are computed when the object is in its 'axis aligned orientation'.
Quaternion currentRotation = Target.transform.rotation;
Target.transform.rotation = Quaternion.identity;
UnityPhysics.SyncTransforms(); // Update collider bounds
Vector3 boundsExtents = TargetBounds.bounds.extents;
// After bounds are computed, restore rotation...
Target.transform.rotation = currentRotation;
UnityPhysics.SyncTransforms();
// apply flattening
return(VisualUtils.FlattenBounds(boundsExtents, flattenAxis));
}
private void SetBoundsControlCollider()
{
// Make sure that the bounds of all child objects are up to date before we compute bounds
UnityPhysics.SyncTransforms();
if (boundsOverride != null)
{
TargetBounds = boundsOverride;
TargetBounds.transform.hasChanged = true;
}
else
{
Bounds bounds = GetTargetBounds();
TargetBounds = Target.AddComponent <BoxCollider>();
TargetBounds.center = bounds.center;
TargetBounds.size = bounds.size;
}
CalculateBoxPadding();
TargetBounds.EnsureComponent <NearInteractionGrabbable>();
}
