private static bool IsInsideParallelogramXZ(FlatTriPoint point, int width, int height)
{
return
(point.X >= 0 &&
point.X < width &&
point.Z >= 0 &&
point.Z < height);
}
public void Update()
{
if (Input.GetMouseButtonDown(0))
{
Vector2 worldPosition = GridBuilderUtils.ScreenToWorld(root, Input.mousePosition);
FlatTriPoint triPoint = map[worldPosition];
if (grid.Contains(triPoint))
{
grid[triPoint].HighlightOn = !grid[triPoint].HighlightOn;
}
}
}
private static bool IsInsideDownTriangle(FlatTriPoint point, int side)
{
if (point.X >= side)
{
return(false);
}
if (point.Y >= 0)
{
return(false);
}
if (point.Z > 0)
{
return(false);
}
//if ()
return(true);
}
private static bool IsInsideUpTriangle(FlatTriPoint point, int side)
{
int x = 2 * (point.X + point.Y) + point.I;
return(point.X >= 0 && x < 2 * side - 1 && point.Y >= 0);
}