/*
* Sets the group of this BC, its position in the gorup, and places the object where it must be
*/
/*
* public void setObjectGroup (BeyondGroup g , Vector3Int p , cellSide cs , bool firstObject=false)
* { // TODO should make that more robust : what if g is null ?
* unsetObjectGroup();
* if (g!=null)
* {
* beyondGroup = g ;
* groupPosition = p ;
* side = cs ;
* // The first object should not be offset or rotated by the group, since it sets the group position and rotation
* if (!firstObject)
* {
* // Rotate the pivot offset by the group's rotation
* Vector3 rotatedPivotOffset = template.pivotOffset ;
* rotatedPivotOffset = g.rotation * rotatedPivotOffset ;
* // Then by the sideRotation
* rotatedPivotOffset = sideRotation(cs) * rotatedPivotOffset ;
*
* // Move the object to its template offset position
* transform.position += rotatedPivotOffset;
*
* // Rotate the object by the group's rotation + its cellSide rotation
* transform.rotation = g.rotation * sideRotation(cs) ;
* }
* g.addBeyondComponent(this);
* }
* }
*/
public void SetBCinGroup(BeyondGroup g, Vector3Int p, bool firstObject = false)
{ // TODO should make that more robust : what if g is null ?
unsetObjectGroup();
if (g != null)
{
beyondGroup = g;
groupPosition = p;
// If this template can only be on a specific side, use it, otherwise determine the side based on the rotation of the BC
side = (template.fixedSide == null) ? getSideByRotation(this, g, p) : (cellSide)template.fixedSide;
//TODO : Maybe I need one last check based on side : is there really no object here on the same postion and rotation
// The first object should not be offset or rotated by the group, since it sets the group position and rotation
if (!firstObject)
{
// Rotate the cell's position to apply the group's rotation
Vector3 rotatedCellPosition = Utility.RotateAroundPoint(p, Vector3.zero, g.rotation);
// Rotate the pivot's position to apply the group's rotation and the side's rotation
Vector3 rotatedPivotOffset = Utility.RotateAroundPoint(template.pivotOffset, Vector3.zero, sideRotation(side) * g.rotation);
Vector3 ObjectPosition = g.position + rotatedCellPosition + rotatedPivotOffset;
transform.position = ObjectPosition;
// Rotate the object by the group's rotation + its cellSide rotation
transform.rotation = g.rotation * sideRotation(side);
}
g.addBeyondComponent(this);
}
}
public void CreateNewBeyondGroup(BeyondComponent bc, string name = null)
{
if (name == null)
{ // Auto give name
name = String.Format("Group {0:0000}", place.beyondGroups.Count);
}
// bc.transform.position - bc.template.pivotOffset : THIS IS ESSENTIAL - This allows us to properly set the pivot of the group
BeyondGroup group = new BeyondGroup(name, bc.transform.position - bc.template.pivotOffset, bc.transform.rotation);
if (bc != null)
{
group.addBeyondComponent(bc);
// Vector3Int.zero because the first object in a group is at position [0,0,0]
bc.SetBCinGroup(group, Vector3Int.zero, true);
}
place.beyondGroups.Add(group);
}