protected override void Update(GameTime gameTime)
{
base.Update(gameTime);
if (!form.ContainsFocus)
{
return;
}
HandleViewportSizeChange();
MouseStateExtended mouseState = MouseExtended.GetState();
KeyboardStateExtended keyboardState = KeyboardExtended.GetState();
Point mousePosition = mouseState.Position;
Vector2 worldPosition = camera.ScreenToWorld(mousePosition.ToVector2());
TileLayer.TilePositionDetail tilePositionDetail = myMap.GetTileAtPosition(worldPosition, ActiveLayer);
CollisionLayer.CellPositionDetail cellPositionDetail = myMap.GetCellAtPosition(worldPosition);
Tile tile = tilePositionDetail.Tile;
if (mouseState.IsButtonDown(MouseButton.Right))
{
camera.Move(mouseState.DeltaPosition.ToVector2() / camera.Zoom);
}
else if (mouseState.DeltaScrollWheelValue != 0)
{
camera.Zoom = MathHelper.Clamp(camera.Zoom - mouseState.DeltaScrollWheelValue * 0.001f, camera.MinimumZoom, camera.MaximumZoom);
}
if (ActivePaintingTool != null)
{
if (ActivePaintingTool.IsValidPosition(myMap, keyboardState, tilePositionDetail, cellPositionDetail))
{
if (mouseState.IsButtonDown(MouseButton.Left))
{
ActivePaintingTool.Paint(myMap, keyboardState, tilePositionDetail, cellPositionDetail);
}
else
{
ActivePaintingTool.Hover(myMap, keyboardState, tilePositionDetail, cellPositionDetail);
}
}
}
}
public override void Paint(Map map, KeyboardStateExtended keyboardState, TileLayer.TilePositionDetail tilePosition, CollisionLayer.CellPositionDetail cellPosition)
{
if (keyboardState.IsControlDown())
{
map.CollisionLayer.UpdateCell(false, cellPosition.Coordinates.X, cellPosition.Coordinates.Y);
}
else
{
map.CollisionLayer.UpdateCell(true, cellPosition.Coordinates.X, cellPosition.Coordinates.Y);
}
}
public override bool IsValidPosition(Map map, KeyboardStateExtended keyboardState, TileLayer.TilePositionDetail tilePosition, CollisionLayer.CellPositionDetail cellPosition)
{
return(cellPosition.IsValidPosition);
}
public override void Hover(Map map, KeyboardStateExtended keyboardState, TileLayer.TilePositionDetail tilePosition, CollisionLayer.CellPositionDetail cellPosition)
{
}
public abstract void Paint(Map map, KeyboardStateExtended keyboardState, TileLayer.TilePositionDetail tilePosition, CollisionLayer.CellPositionDetail cellPosition);
public abstract bool IsValidPosition(Map map, KeyboardStateExtended keyboardState, TileLayer.TilePositionDetail tilePosition, CollisionLayer.CellPositionDetail cellPosition);
public override void Paint(Map map, KeyboardStateExtended keyboardState, TileLayer.TilePositionDetail tilePosition, CollisionLayer.CellPositionDetail cellPosition)
{
tilePosition.Tile.TilesetIndex = BrushTile.TilesetIndex;
tilePosition.Tile.TileIndex = BrushTile.TileIndex;
}
public override void Hover(Map map, KeyboardStateExtended keyboardState, TileLayer.TilePositionDetail tilePosition, CollisionLayer.CellPositionDetail cellPosition)
{
map.AddImmediateTile(tilePosition.Coordinates.X, tilePosition.Coordinates.Y, BrushTile);
}
