public static void Position(CPos pos, bool ignoreLock = false, bool tinyMove = false)
{
if (!ignoreLock && Locked || LookAt == pos)
{
return;
}
var oldLookAt = LookAt;
LookAt = pos;
calculatePosition();
updateView();
WorldRenderer.CheckVisibility(oldLookAt, LookAt, tinyMove);
}
public static void Move(CPos add, bool ignoreLock = false)
{
if (!ignoreLock && Locked || add == CPos.Zero)
{
return;
}
var oldLookAt = LookAt;
LookAt = new CPos(LookAt.X + (int)(Settings.ScrollSpeed * 20 * add.X), LookAt.Y + (int)(Settings.ScrollSpeed * 20 * add.Y), 0);
if (bounds != CPos.Zero)
{
if (LookAt.X < -512)
{
LookAt = new CPos(-512, LookAt.Y, 0);
}
if (LookAt.Y < -512)
{
LookAt = new CPos(LookAt.X, -512, 0);
}
if (LookAt.X > bounds.X + 512)
{
LookAt = new CPos(bounds.X + 512, LookAt.Y, 0);
}
if (LookAt.Y > bounds.Y + 512)
{
LookAt = new CPos(LookAt.X, bounds.Y + 512, 0);
}
}
calculatePosition();
updateView();
WorldRenderer.CheckVisibility(oldLookAt, LookAt);
}
public static void Zoom(float add, bool ignoreLock = false)
{
if (!ignoreLock && Locked || add == 0)
{
return;
}
var oldZoom = CurrentZoom;
CurrentZoom += add;
if (CurrentZoom < DefaultZoom)
{
CurrentZoom = DefaultZoom;
}
else if (CurrentZoom > MaxZoom)
{
CurrentZoom = MaxZoom;
}
calculateScale();
updateView();
WorldRenderer.CheckVisibility(oldZoom, CurrentZoom);
}
public void RevealShroudCircular(World world, byte team, CPos position, int height, int radius, bool ignoreLock = false)
{
if (RevealAll)
{
return;
}
if (!UsedTeams.Contains(team))
{
initShroudLayer(team);
}
var isPlayerTeam = team == Actor.PlayerTeam;
var shroudPos = (position * new CPos(2, 2, 0)).ToMPos();
var radiusSquared = radius * radius;
var triangles = getTriangles(world, position, height, shroudPos, radius);
for (int x = shroudPos.X - radius; x < shroudPos.X + radius; x++)
{
if (x >= 0 && x < Bounds.X)
{
var dx = x - shroudPos.X;
dx *= dx;
for (int y = shroudPos.Y - radius; y < shroudPos.Y + radius; y++)
{
if (y >= 0 && y < Bounds.Y)
{
var dy = y - shroudPos.Y;
dy *= dy;
if (shroudRevealed[team][x, y])
{
continue;
}
if (dx + dy > radiusSquared)
{
continue;
}
bool isInTriangle = false;
var p = new CPos(x * 512 - 256, y * 512 - 256, 0);
foreach (var triangle in triangles)
{
if (triangle.IsInTriangle(p))
{
isInTriangle = true;
break;
}
}
var result = !isInTriangle;
shroudRevealed[team][x, y] = result;
if (isPlayerTeam)
{
changeState(x, y, result);
}
}
}
}
}
// Camera automatically updates shroud, so we don't want to do that if we move anyways
if (!Camera.LockedToPlayer || ignoreLock)
{
WorldRenderer.CheckVisibility(Camera.LookAt, Camera.DefaultZoom);
}
}