public Chart2DSpriteContainer(SpriteSet<UVColorVertexData> sprites, FontGeometry fontGeo,
VertexSurface<FastChart2DBarVertex> fastBarSurface = null)
{
this.line = (Sprite2DGeometry)sprites["line"].Geometry;
this.point = (Sprite2DGeometry)sprites["point"].Geometry;
this.surface = sprites.Surface;
this.quadUV = sprites["quad"].Geometry.UV;
this.font = fontGeo;
this.ThinLineWidth = 0.015f;
this.ThickLineWidth = 0.03f;
this.SmallPointSize = 0.03f;
this.LargePointSize = 0.1f;
this.Color = Color.DeepPink;
if (fastBarSurface != null)
{
this.fastBarSurface = fastBarSurface;
this.fastBarSurface.AddSettings(sprites.Surface.Settings);
this.fastBarSurface.AddSettings(
new Vector2Uniform("uv01", this.quadUV.TopLeft),
new Vector2Uniform("uv11", this.quadUV.TopRight),
new Vector2Uniform("uv00", this.quadUV.BottomLeft),
new Vector2Uniform("uv10", this.quadUV.BottomRight)
);
}
}
public Chart2DSpriteContainer(SpriteSet <UVColorVertexData> sprites, FontGeometry fontGeo,
VertexSurface <FastChart2DBarVertex> fastBarSurface = null)
{
this.line = (Sprite2DGeometry)sprites["line"].Geometry;
this.point = (Sprite2DGeometry)sprites["point"].Geometry;
this.surface = sprites.Surface;
this.quadUV = sprites["quad"].Geometry.UV;
this.font = fontGeo;
this.ThinLineWidth = 0.015f;
this.ThickLineWidth = 0.03f;
this.SmallPointSize = 0.03f;
this.LargePointSize = 0.1f;
this.Color = Color.DeepPink;
if (fastBarSurface != null)
{
this.fastBarSurface = fastBarSurface;
this.fastBarSurface.AddSettings(sprites.Surface.Settings);
this.fastBarSurface.AddSettings(
new Vector2Uniform("uv01", this.quadUV.TopLeft),
new Vector2Uniform("uv11", this.quadUV.TopRight),
new Vector2Uniform("uv00", this.quadUV.BottomLeft),
new Vector2Uniform("uv10", this.quadUV.BottomRight)
);
}
}
/// <summary>
/// Retuns the boxed <see cref="UVRectangle"/> after applying the given scalar, if the uv rectangle is marked as having absolute positions.
/// </summary>
/// <param name="uvSize">The absolute size of the texture this <see cref="UVRectangle"/> is a part of</param>
public UVRectangle GetUVRectangle(Vector2 uvSize)
{
if (!this.absolute)
{
return(this.uv);
}
UVRectangle uv = this.uv;
Vector2 scale = new Vector2(1f / uvSize.X, 1f / uvSize.Y);
uv.ReScale(scale);
return(uv);
}
/// <summary>
/// Reads a string from the reader, and converts it to a uv rectangle.
/// </summary>
/// <param name="reader">The JSON reader to fetch data from.</param>
/// <param name="serializer">The serializer for embedded serialization.</param>
/// <returns>The <see cref="UVRectangleContainer"/> identified in the JSON.</returns>
protected override UVRectangleContainer readJsonImpl(JsonReader reader, JsonSerializer serializer)
{
bool absolute = true;
UVRectangle uv = new UVRectangle();
bool sizeGiven = false;
Vector2 size = new Vector2();
float rotation = 0;
while (reader.Read())
{
// break on unexpected or end of object
if (reader.TokenType != JsonToken.PropertyName)
{
break;
}
var propertyName = (string)reader.Value;
if (!reader.Read())
{
// no property value? stop reading and let JSON.NET fail
break;
}
// read correct property
switch (propertyName)
{
case "absolute":
absolute = serializer.Deserialize <bool>(reader);
break;
case "leftTop":
case "lt":
uv.TopLeft = serializer.Deserialize <Vector2>(reader);
break;
case "leftBottom":
case "lb":
uv.BottomLeft = serializer.Deserialize <Vector2>(reader);
break;
case "rightTop":
case "rt":
uv.TopRight = serializer.Deserialize <Vector2>(reader);
break;
case "rightBottom":
case "rb":
uv.BottomRight = serializer.Deserialize <Vector2>(reader);
break;
case "size":
size = serializer.Deserialize <Vector2>(reader);
sizeGiven = true;
break;
case "rotation":
rotation = serializer.Deserialize <float>(reader);
break;
default:
throw new InvalidDataException(String.Format("Unknown property while deserialising uv rectangle: {0}", propertyName));
}
}
if (sizeGiven)
{
uv = new UVRectangle(uv.TopLeft.X, uv.TopLeft.X + size.X, uv.TopLeft.Y, uv.TopLeft.Y + size.Y);
}
if (rotation != 0)
{
uv.Rotate(rotation);
}
return(new UVRectangleContainer(uv, absolute));
}
/// <summary>
/// Create a new <see cref="UVRectangleContainer"/>.
/// </summary>
/// <param name="uv">The <see cref="UVRectangle"/> to box</param>
/// <param name="absolite">Whether the boxed <see cref="UVRectangle"/> has relative of absolute ub coordinates</param>
public UVRectangleContainer(UVRectangle uv, bool absolute)
{
this.uv = uv;
this.absolute = absolute;
}
/// <summary>
/// Create a new <see cref="UVRectangleContainer"/>.
/// </summary>
/// <param name="uv">The <see cref="UVRectangle"/> to box</param>
/// <param name="absolite">Whether the boxed <see cref="UVRectangle"/> has relative of absolute ub coordinates</param>
public UVRectangleContainer(UVRectangle uv, bool absolute)
{
this.uv = uv;
this.absolute = absolute;
}
