protected virtual void OnDrawGizmos()
{
if (showGrid && world)
{
Gizmos.color = gizmosColor;
Vector3 p = Vector3.zero;
for (int i = 0; i <= spanX; i++)
{
p.x = i * world.cellSize;
p.z = 0;
Vector3 startPos = IsoUtil.IsoPosToLocalPos(p.x, p.y, p.z);
p.z = spanZ * world.cellSize;
Vector3 endPos = IsoUtil.IsoPosToLocalPos(p.x, p.y, p.z);
Gizmos.DrawLine(transform.TransformPoint(startPos), transform.TransformPoint(endPos));
}
for (int i = 0; i <= spanZ; i++)
{
p.z = i * world.cellSize;
p.x = 0;
Vector3 startPos = IsoUtil.IsoPosToLocalPos(p.x, p.y, p.z);
p.x = spanX * world.cellSize;
Vector3 endPos = IsoUtil.IsoPosToLocalPos(p.x, p.y, p.z);
Gizmos.DrawLine(transform.TransformPoint(startPos), transform.TransformPoint(endPos));
}
}
}
public Vector2 LocalPosToGridPos(float px, float py, float offsetX = 0, float offsetY = 0)
{
float xx = (px - transform.localPosition.x) - root.localPosition.x - offsetX;
float yy = (py - transform.localPosition.y) - root.localPosition.y - offsetY;
return(IsoUtil.LocalPosToIsoGrid(cellSize, xx, yy));
}
public virtual void UpdateScreenPos()
{
Vector2 ScPos = IsoUtil.IsoPosToLocalPos(m_pos3D.x, m_pos3D.y, m_pos3D.z);
Vector3 pos = transform.localPosition;
pos.x = ScPos.x;
pos.y = ScPos.y;
transform.localPosition = pos;
UpdateSpanPos();
}
