void render(RendererParams rendererParams)
{
if (rendererParams.ItemsToRender.Has(ItemsToRender.SelectionRectangle))
{
drawSelectionBoxIfNeeded(rendererParams);
}
if (rendererParams.ItemsToRender.Has(ItemsToRender.Items))
{
drawAllItems(rendererParams);
}
if (rendererParams.ItemsToRender.Has(ItemsToRender.HooksOnSelectedItems))
{
drawFramesAroundSelectedEditors(rendererParams);
}
if (rendererParams.SnapPoint.Visible && rendererParams.ItemsToRender.Has(ItemsToRender.SnapPoint))
{
_game.SpriteBatch.Begin( );
var snappedPoint = Vector2.Transform(rendererParams.SnapPoint.Position, rendererParams.Camera.Matrix);
_drawing.DrawBoxFilled(
_game.SpriteBatch, snappedPoint.X - 5, snappedPoint.Y - 5, 10, 10, Constants.Instance.ColorSelectionFirst);
_game.SpriteBatch.End( );
}
if (Constants.Instance.ShowWorldOrigin)
{
if (rendererParams.ItemsToRender.Has(ItemsToRender.WorldOrigin))
{
drawWorldOrigin(rendererParams.Camera);
}
}
if (Constants.Instance.ShowGrid)
{
if (rendererParams.ItemsToRender.Has(ItemsToRender.Grid))
{
drawGrid(rendererParams.Camera);
}
}
if (_debugDrawActions.Any())
{
_game.SpriteBatch.Begin( );
_debugDrawActions.ForEach(a => a());
_game.SpriteBatch.End( );
_debugDrawActions.Clear( );
}
}
public override void DrawSelectionFrame(SpriteBatch spriteBatch, Color color)
{
float range = _properties.Range;
Vector2 position = _properties.Position;
_drawing.DrawCircle(spriteBatch, position, range, color, 2);
var extents = new Vector2[4];
extents[0] = position + Vector2.UnitX * range;
extents[1] = position + Vector2.UnitY * range;
extents[2] = position - Vector2.UnitX * range;
extents[3] = position - Vector2.UnitY * range;
foreach (Vector2 eachExtent in extents)
{
_drawing.DrawCircleFilled(spriteBatch, eachExtent, 4, color);
}
_drawing.DrawBoxFilled(spriteBatch, position.X - 5, position.Y - 5, 10, 10, color);
}
