public Corner(CornerId x, int y)
{
_pos = x;
_ori = y%3;
if (_ori < 0)
_ori += 3;
}
} //Empty constructor
//Creates a new collider corner by copying an existing one
public ColliderCorner(ColliderCorner cc)
{
cornerLocation = cc.cornerLocation;
normalizedCornerLocation = cc.normalizedCornerLocation;
localPos = cc.localPos;
axleRadii = cc.axleRadii;
radiusOffsets = cc.radiusOffsets;
}
public Corner(CornerId x)
{
_pos = x;
_ori = 0;
}
public Corner()
{
_pos = 0;
_ori = 0;
}
//Sets the corner location based on its local position; does not work if local position is zero on any axis
public void SetCornerLocationFromPosition()
{
if (Math.Sign(localPos.x) == 0 || Math.Sign(localPos.y) == 0 || Math.Sign(localPos.z) == 0)
{
Debug.LogWarning("Corner location cannot be identified because at least one component of the local position is zero.");
return;
}
//Basic nested switch statements are satisfactory, using the sign of the local position on each axis
switch ((int)Mathf.Sign(localPos.z))
{
case 1:
switch ((int)Mathf.Sign(localPos.y))
{
case 1:
switch ((int)Mathf.Sign(localPos.x))
{
case 1:
cornerLocation = CornerId.FrontTopRight;
normalizedCornerLocation = Vector3.one;
break;
case -1:
cornerLocation = CornerId.FrontTopLeft;
normalizedCornerLocation.Set(-1.0f, 1.0f, 1.0f);
break;
}
break;
case -1:
switch ((int)Mathf.Sign(localPos.x))
{
case 1:
cornerLocation = CornerId.FrontBottomRight;
normalizedCornerLocation.Set(1.0f, -1.0f, 1.0f);
break;
case -1:
cornerLocation = CornerId.FrontBottomLeft;
normalizedCornerLocation.Set(-1.0f, -1.0f, 1.0f);
break;
}
break;
}
break;
case -1:
switch ((int)Mathf.Sign(localPos.y))
{
case 1:
switch ((int)Mathf.Sign(localPos.x))
{
case 1:
cornerLocation = CornerId.BackTopRight;
normalizedCornerLocation.Set(1.0f, 1.0f, -1.0f);
break;
case -1:
cornerLocation = CornerId.BackTopLeft;
normalizedCornerLocation.Set(-1.0f, 1.0f, -1.0f);
break;
}
break;
case -1:
switch ((int)Mathf.Sign(localPos.x))
{
case 1:
cornerLocation = CornerId.BackBottomRight;
normalizedCornerLocation.Set(1.0f, -1.0f, -1.0f);
break;
case -1:
cornerLocation = CornerId.BackBottomLeft;
normalizedCornerLocation = -Vector3.one;
break;
}
break;
}
break;
}
}
