void rebuild( )
{
_krypton.Lights.Clear( );
_krypton.Hulls.Clear( );
LayerEditor activeLayer = IoC.Model.ActiveLayer;
if (activeLayer == null)
{
return;
}
activeLayer.OfType <LightEditor>( ).ForEach(
light =>
{
var props = (LightProperties)light.ItemProperties;
Texture2D texture;
if (props.TypeOfLight == TypeOfLight.Point)
{
texture = LightTextureBuilder.CreatePointLight(_game.GraphicsDevice, props.TextureSize);
}
else
{
texture = LightTextureBuilder.CreateConicLight(_game.GraphicsDevice, props.TextureSize, props.FieldOfView);
}
if (texture == null)
{
throw new InvalidOperationException(@"Cannot create light of type {0}.".FormatWith(props.TypeOfLight));
}
_krypton.Lights.Add(new Light2D
{
Angle = props.Rotation,
Color = props.Color,
Intensity = props.Intensity,
Fov = props.FieldOfView,
Position = props.Position,
IsOn = props.IsOn,
Range = props.Range,
ShadowType = convertShadowType(props.ShadowType),
Texture = texture
});
});
activeLayer.OfType <RectangularHullEditor>( ).ForEach(
light =>
{
var props = (RectangularHullProperties)light.ItemProperties;
ShadowHull shadowHull = ShadowHull.CreateRectangle(new Vector2(props.Width, props.Height));
shadowHull.Angle = props.Rotation;
shadowHull.Opacity = props.Opacity;
shadowHull.Position = props.Position + new Vector2(props.Width / 2, props.Height / 2);
shadowHull.Scale = props.Scale;
shadowHull.Visible = props.Visible;
_krypton.Hulls.Add(shadowHull);
});
activeLayer.OfType <CircularHullEditor>( ).ForEach(
light =>
{
var props = (CircularHullProperties)light.ItemProperties;
ShadowHull shadowHull = ShadowHull.CreateCircle(props.Radius, props.Sides);
shadowHull.Opacity = props.Opacity;
shadowHull.Position = props.Position;
shadowHull.Scale = props.Scale;
shadowHull.Visible = props.Visible;
_krypton.Hulls.Add(shadowHull);
});
activeLayer.OfType <ConvexHullEditor>( ).ForEach(
light =>
{
var props = (ConvexHullProperties)light.ItemProperties;
Vector2[] worldPoints = props.WorldPoints.ToArray( );
// === DON'T SET THE POSITION!! ===
ShadowHull shadowHull = ShadowHull.CreateConvex(ref worldPoints);
shadowHull.Opacity = props.Opacity;
shadowHull.Visible = props.Visible;
_krypton.Hulls.Add(shadowHull);
});
activeLayer.OfType <PreShapedConvexHullEditor>( ).ForEach(
light =>
{
var props = (ConvexHullProperties)light.ItemProperties;
Vector2[] worldPoints = props.WorldPoints.ToArray( );
// === DON'T SET THE POSITION!! ===
ShadowHull shadowHull = ShadowHull.CreateConvex(ref worldPoints);
shadowHull.Opacity = props.Opacity;
shadowHull.Visible = props.Visible;
_krypton.Hulls.Add(shadowHull);
});
}
