public static Button AddButton(Node scene, string text, ref Vector2 pos, System.Action action)
{
var b = new Button(UICamera, UIFontMap)
{
Text = text
};
pos -= new Vector2(0.0f, b.CharWorldHeight + (1.0f * b.HeightScale));
b.Position = UICamera.CalcBounds().Point01 + pos;
b.Action = action;
scene.AddChild(b.Background);
scene.AddChild(b);
return(b);
}
// draw all style and highlight the selected one
// clicking in empty space triggers erase mode
void DrawTilesForSelection()
{
m_tile_select_camera.Push();
Director.Instance.GL.SetBlendMode(BlendMode.None);
Vector4 col = Colors.White;
Director.Instance.SpriteRenderer.DefaultShader.SetColor(ref col);
Director.Instance.SpriteRenderer.DefaultShader.SetUVTransform(ref Math.UV_TransformFlipV);
Director.Instance.SpriteRenderer.BeginSprites(TileMap, TextureInfo.NumTiles.Product());
for (int j = 0; j < TextureInfo.NumTiles.Y; ++j)
{
for (int i = 0; i < TextureInfo.NumTiles.X; ++i)
{
Director.Instance.SpriteRenderer.FlipU = false;
Director.Instance.SpriteRenderer.FlipV = false;
TRS quad = TRS.Quad0_1;
quad.T = new Vector2((float)i, (float)j) * TextureInfo.TileSizeInPixelsf;
quad.S = TextureInfo.TileSizeInPixelsf;
Director.Instance.SpriteRenderer.AddSprite(ref quad, new Vector2i(i, j));
}
}
Director.Instance.SpriteRenderer.EndSprites();
if (!is_erase_mode())
{
// highlight selected tile
TRS quad = TRS.Quad0_1;
quad.T = m_selected_tile.Vector2() * TextureInfo.TileSizeInPixelsf;
quad.S = TextureInfo.TileSizeInPixelsf;
Director.Instance.DrawHelpers.SetColor(Colors.Pink);
Director.Instance.DrawHelpers.DrawBounds2(quad.Bounds2());
}
{
Director.Instance.GL.SetBlendMode(BlendMode.Normal);
Director.Instance.DrawHelpers.DrawDefaultGrid(m_tile_select_camera.CalcBounds()
, TextureInfo.TileSizeInPixelsf, Math.SetAlpha(Colors.LightBlue, 0.2f), Colors.LightBlue);
}
m_tile_select_camera.Pop();
}
