private bool TryLedgeJump(int ledgeDirection)
{
Rectangle2F entityBox = player.Physics.PositionedCollisionBox;
entityBox.Point += Directions.ToVector(ledgeDirection) * 1.0f;
// Check if there any obstructions in front of the player.
foreach (Tile tile in player.RoomControl.TileManager.GetTilesTouching(entityBox))
{
if ((!tile.IsLedge || tile.LedgeDirection != ledgeDirection) &&
tile.IsSolid && tile.CollisionModel != null)
{
// Check collisions with the tile's collision box.
// Account for any safe edge-clipping.
foreach (Rectangle2F box in tile.CollisionModel.Boxes)
{
Rectangle2F solidBox = box;
solidBox.Point += tile.Position;
if (entityBox.Intersects(solidBox) &&
!player.Physics.IsSafeClippingInDirection(solidBox, (ledgeDirection + 1) % 4) &&
!player.Physics.IsSafeClippingInDirection(solidBox, (ledgeDirection + 2) % 4) &&
!player.Physics.IsSafeClippingInDirection(solidBox, (ledgeDirection + 3) % 4) &&
!player.Physics.CanDodgeCollision(solidBox, ledgeDirection))
{
return(false);
}
}
}
}
// No obstructions: begin ledge jump!
player.LedgeJumpState.LedgeJumpDirection = ledgeDirection;
player.BeginState(player.LedgeJumpState);
return(true);
}
