private void DrawRange()
{
if (SelectedUnit == null)
{
return;
}
int minRange;
int maxRange;
Color color;
switch (Mode)
{
case InterfaceMode.Normal:
if (SelectedUnit.WarpTarget != null)
{
return;
}
minRange = 1;
maxRange = SelectedUnit.Moves;
color = Color.LimeGreen;
break;
case InterfaceMode.TargettingWarp:
minRange = SelectedUnit.UnitType.Moves * 5;
maxRange = SelectedUnit.UnitType.Moves * 10;
color = Color.CornflowerBlue;
break;
case InterfaceMode.TargettingBombard:
minRange = SelectedUnit.UnitType.BombardMinRange;
maxRange = SelectedUnit.UnitType.BombardMaxRange;
color = Color.Red;
break;
default:
throw new ArgumentException();
}
for (int x = -maxRange; x <= maxRange; x++)
{
for (int y = -maxRange; y <= maxRange; y++)
{
if (!SelectedUnit.PositionInRange(
SelectedUnit.Position + new Vector2i(x, y),
minRange,
maxRange
)
)
{
continue;
}
fbRectangle destination = Camera.WorldToScreen(
new fbRectangle(
new Vector2(
SelectedUnit.x + x,
SelectedUnit.y + y
) * tileSize,
tileSize
)
);
new DrawCall(
Engine.GetTexture("blank"),
destination,
10,
color * 0.6f
).Draw(Engine);
}
}
}