protected override void UpdateDrawable()
{
base.UpdateDrawable();
SFMLVertices.Clear();
var finalColors = new List <Color>()
{
Color.None,
Color.None,
Color.None,
Color.None
};
for (int i = 0; i < baseColors.Count; i++)
{
finalColors[i] = new Color(baseColors[i]);
finalColors[i].A *= Alpha;
}
SFMLVertices.Append(new Vertex(new Vector2f(0, 0), finalColors[0].SFMLColor));
SFMLVertices.Append(new Vertex(new Vector2f(Width, 0), finalColors[1].SFMLColor));
SFMLVertices.Append(new Vertex(new Vector2f(Width, Height), finalColors[2].SFMLColor));
SFMLVertices.Append(new Vertex(new Vector2f(0, Height), finalColors[3].SFMLColor));
}
protected override void UpdateDrawable()
{
base.UpdateDrawable();
SFMLVertices.Clear();
foreach (var layer in TileLayers.Reverse())
{
foreach (var tile in layer.Value)
{
tile.Alpha = Alpha;
tile.AppendVertices(SFMLVertices);
}
}
}
protected override void UpdateDrawable()
{
base.UpdateDrawable();
SFMLVertices.Clear();
foreach (var layer in TileLayers.Reverse())
{
//for (int i = TileLayers.Count - 1; i >= 0; i--) {
// var layer = TileLayers.Values[i];
foreach (var tile in layer.Value)
{
//tile.Alpha = Alpha;
tile.tilemapColor.R = Color.R;
tile.tilemapColor.G = Color.G;
tile.tilemapColor.B = Color.B;
tile.tilemapColor.A = Color.A;
tile.AppendVertices(SFMLVertices);
}
}
}
protected override void UpdateDrawable()
{
base.UpdateDrawable();
SFMLVertices.Clear();
float maxX = float.MinValue;
float minX = float.MaxValue;
float maxY = float.MinValue;
float minY = float.MaxValue;
foreach (var img in images)
{
img.UpdateDrawableIfNeeded();
for (uint i = 0; i < img.GetVertices().VertexCount; i++)
{
var v = img.GetVertices()[i];
var transform = SFML.Graphics.Transform.Identity;
transform.Translate(img.X - img.OriginX, img.Y - img.OriginY);
transform.Rotate(img.Angle, img.OriginX, img.OriginY);
transform.Scale(img.ScaleX, img.ScaleY, img.OriginX, img.OriginY);
var p = transform.TransformPoint(v.Position.X, v.Position.Y);
maxX = Util.Max(maxX, p.X);
minX = Util.Min(minX, p.X);
maxY = Util.Max(maxY, p.Y);
minY = Util.Min(minY, p.Y);
SFMLVertices.Append(p.X, p.Y, img.Color, v.TexCoords.X, v.TexCoords.Y);
}
}
Width = Math.Abs((int)Util.Ceil(maxX - minX));
Height = Math.Abs((int)Util.Ceil(maxY - minY));
}
protected override void UpdateDrawable()
{
base.UpdateDrawable();
if (isCircle)
{
var circle = new CircleShape(radius);
circle.OutlineThickness = OutlineThickness;
circle.OutlineColor = OutlineColor.SFMLColor;
circle.FillColor = Color.SFMLColor;
circle.SetPointCount((uint)CirclePointCount);
SFMLDrawable = circle;
Width = (int)circle.GetLocalBounds().Width;
Height = (int)circle.GetLocalBounds().Height;
}
else
{
if (isShape)
{
var rect = new RectangleShape(new Vector2f(rectWidth, rectHeight));
rect.OutlineColor = OutlineColor.SFMLColor;
rect.OutlineThickness = OutlineThickness;
rect.FillColor = Color.SFMLColor;
SFMLDrawable = rect;
Width = (int)rect.GetLocalBounds().Width;
Height = (int)rect.GetLocalBounds().Height;
}
else
{
SFMLVertices.Clear();
float x1, y1, x2, y2, u1, v1, u2, v2, cx1, cy1, cx2, cy2;
cx1 = ClippingRegion.Left;
cy1 = ClippingRegion.Top;
cx2 = ClippingRegion.Right;
cy2 = ClippingRegion.Bottom;
x1 = Util.Max(0, cx1);
u1 = TextureLeft + x1;
if (FlippedX)
{
u1 = TextureRegion.Width - u1 + TextureLeft + TextureRegion.Left;
}
y1 = Util.Max(0, cy1);
v1 = TextureTop + y1;
if (FlippedY)
{
v1 = TextureRegion.Height - v1 + TextureTop + TextureRegion.Top;
}
x2 = Util.Min(TextureRegion.Right, cx2);
u2 = TextureLeft + x2;
if (FlippedX)
{
u2 = TextureRegion.Width - u2 + TextureLeft + TextureRegion.Left;
}
y2 = Util.Min(TextureRegion.Bottom, cy2);
v2 = TextureTop + y2;
if (FlippedY)
{
v2 = TextureRegion.Height - v2 + TextureTop + TextureRegion.Top;
}
SFMLVertices.Append(x1, y1, Color, u1, v1);
SFMLVertices.Append(x1, y2, Color, u1, v2);
SFMLVertices.Append(x2, y2, Color, u2, v2);
SFMLVertices.Append(x2, y1, Color, u2, v1);
Width = TextureRegion.Width;
Height = TextureRegion.Height;
}
}
}