public void DrawDistortion(IDistortionStage stage,
CoordinateSpace target,
FillType type,
Vertex2D[] vertices,
int[] indices,
Colour colour,
ITexture texture0,
ITexture texture1,
TextureCoordinateMode texWrap0,
TextureCoordinateMode texWrap1,
float intensity,
bool validate = false)
{
var request = new DistortionDrawRequest
{
CoordinateSpace = target,
FillType = type,
Vertices = vertices,
Indices = indices,
Colour = new Colour(colour.R * intensity,
colour.G * intensity,
colour.B * intensity,
colour.A * intensity),
Texture0 = texture0,
Texture1 = texture1,
TextureWrap0 = texWrap0,
TextureWrap1 = texWrap1
};
DrawDistortion(stage, ref request, validate);
}
public void Drawing_ValidatingDistortionInput_CatchNullDistortionStage()
{
var messenger = Substitute.For <IFrameworkMessenger>();
var renderStageManager = Substitute.For <IRenderStageManager>();
var renderStageVisitor = Substitute.For <IRenderStageVisitor>();
var fontManager = Substitute.For <IFontManager>();
var gpuSurfaceManager = Substitute.For <IGpuSurfaceManager>();
IDrawing drawing = new Drawing(messenger,
renderStageManager,
renderStageVisitor,
fontManager,
gpuSurfaceManager);
IDistortionStage stage = null;
var request = new DistortionDrawRequest
{
Colour = Colour.White,
CoordinateSpace = CoordinateSpace.Screen,
FillType = FillType.Coloured,
Indices = new int[] { 0, 1, 2 },
Texture0 = new TextureReference(1UL),
Texture1 = new TextureReference(2UL),
TextureWrap0 = TextureCoordinateMode.Mirror,
TextureWrap1 = TextureCoordinateMode.Mirror,
Vertices = new Vertex2D[] { new Vertex2D(), new Vertex2D(), new Vertex2D() }
};
Assert.Throws <Yak2DException>(() => { drawing.DrawDistortion(stage, ref request, false); });
}
public void SetDistortionConfig(IDistortionStage effect, DistortionEffectConfiguration config, float transitionSeconds)
{
if (effect == null)
{
throw new Yak2DException("Unable to set distortion effect as stage passed is null");
}
SetDistortionConfig(effect.Id, config, transitionSeconds);
}
public void DrawDistortion(IDistortionStage stage, ref DistortionDrawRequest request, bool validate = false)
{
if (stage == null)
{
throw new Yak2DException("Distortion Draw request failed. Null Draw Stage");
}
DrawDistortion(stage.Id, ref request, validate);
}
public void ClearDynamicDistortionRequestQueue(IDistortionStage stage)
{
if (stage == null)
{
throw new Yak2DException("Unable to clear dynamic distortion draw queue, null draw stage provided");
}
ClearDynamicDistortionRequestQueue(stage.Id);
}
public void Draw(IDrawing drawing, IDistortionStage stage)
{
if (_numActive == 0)
{
return;
}
var quadIndices = new int[] { 0, 1, 2, 2, 1, 3 };
for (var n = 0; n < _collectionSize; n++)
{
if (_collection[n].Active)
{
var item = _collection[n];
var fraction = item.TimeCount / item.Duration;
if (!item.CurrentCountDirectionIsForward)
{
fraction = 1.0f - fraction;
}
var halfSize = 0.5f * Utility.Interpolator.Interpolate(item.InitSize, item.FinalSize, ref fraction);
var position = Utility.Interpolator.Interpolate(item.InitPosition, item.FinalPosition, ref fraction);
var intensity = Utility.Interpolator.Interpolate(item.InitIntensity, item.FinalIntensity, ref fraction);
var rotation = Utility.Interpolator.Interpolate(item.InitRotation, item.FinalRotation, ref fraction);
drawing.DrawDistortion(stage, item.CoordinateSpace,
FillType.Textured,
new Vertex2D[]
{
new Vertex2D {
Position = RotateDegressClockwise(new Vector2(-halfSize.X, halfSize.Y), rotation) + position, TexCoord0 = new Vector2(0.0f, 0.0f), TexCoord1 = new Vector2(0.0f, 0.0f), TexWeighting = 0.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = RotateDegressClockwise(new Vector2(halfSize.X, halfSize.Y), rotation) + position, TexCoord0 = new Vector2(1.0f, 0.0f), TexCoord1 = new Vector2(1.0f, 0.0f), TexWeighting = 1.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = RotateDegressClockwise(new Vector2(-halfSize.X, -halfSize.Y), rotation) + position, TexCoord0 = new Vector2(0.0f, 1.0f), TexCoord1 = new Vector2(0.0f, 1.0f), TexWeighting = 0.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = RotateDegressClockwise(new Vector2(halfSize.X, -halfSize.Y), rotation) + position, TexCoord0 = new Vector2(1.0f, 1.0f), TexCoord1 = new Vector2(1.0f, 1.0f), TexWeighting = 1.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
},
quadIndices,
Colour.White,
item.Texture,
null,
TextureCoordinateMode.Wrap,
TextureCoordinateMode.Wrap,
intensity
);
}
}
}
public IPersistentDistortionQueue CreatePersistentDistortQueue(IDistortionStage stage,
DistortionDrawRequest[] requests,
bool validate = false)
{
if (stage == null)
{
throw new Yak2DException("Unable to create persistent distortion draw queue, null draw stage passed");
}
return(CreatePersistentDistortQueue(stage.Id, requests, validate));
}
public void RemovePersistentDistortQueue(IDistortionStage stage, IPersistentDistortionQueue queue)
{
if (stage == null)
{
throw new Yak2DException("Unable to remove persistent distortion draw queue, null draw stage provided");
}
if (queue == null)
{
throw new Yak2DException("Unable to remove persistent distortion draw queue, null queue provided");
}
RemovePersistentDistortQueue(stage.Id, queue.Id);
}
public void Drawing_ClearDynamicDrawQueue_CatchNullStage()
{
var messenger = Substitute.For <IFrameworkMessenger>();
var renderStageManager = Substitute.For <IRenderStageManager>();
var renderStageVisitor = Substitute.For <IRenderStageVisitor>();
var fontManager = Substitute.For <IFontManager>();
var gpuSurfaceManager = Substitute.For <IGpuSurfaceManager>();
IDrawing drawing = new Drawing(messenger,
renderStageManager,
renderStageVisitor,
fontManager,
gpuSurfaceManager);
IDistortionStage stage = null;
Assert.Throws <Yak2DException>(() => { drawing.ClearDynamicDistortionRequestQueue(stage); });
}
public void Drawing_RemovePersistentDistortQueue_CatchNullStage()
{
var messenger = Substitute.For <IFrameworkMessenger>();
var renderStageManager = Substitute.For <IRenderStageManager>();
var renderStageVisitor = Substitute.For <IRenderStageVisitor>();
var fontManager = Substitute.For <IFontManager>();
var gpuSurfaceManager = Substitute.For <IGpuSurfaceManager>();
IDrawing drawing = new Drawing(messenger,
renderStageManager,
renderStageVisitor,
fontManager,
gpuSurfaceManager);
IDistortionStage stage = null;
var queue = Substitute.For <IPersistentDistortionQueue>();
Assert.Throws <Yak2DException>(() => { drawing.RemovePersistentDistortQueue(stage, queue); });
}
public void Distortion(IDistortionStage stage, ICamera2D camera, ITexture source, IRenderTarget target)
{
if (stage == null)
{
throw new Yak2DException("Unable to queue DistortionStage. Stage is null", new ArgumentNullException());
}
if (camera == null)
{
throw new Yak2DException("Unable to queue DistortionStage. Camera is null", new ArgumentNullException());
}
if (source == null)
{
throw new Yak2DException("Unable to queue DistortionStage. Source is null", new ArgumentNullException());
}
if (target == null)
{
throw new Yak2DException("Unable to queue DistortionStage. Target is null", new ArgumentNullException());
}
if (source.Id == target.Id)
{
throw new Yak2DException("Unable to queue DistortionStage. Source and Target Surfaces cannot be the same", new ArgumentNullException());
}
_commandQueue.Add(RenderCommandType.DistortionStage,
stage.Id,
target.Id,
camera.Id,
source.Id,
0UL,
0UL,
0UL,
RgbaFloat.Clear);
}
public void DrawDistortion(IDistortionStage stage, DistortionDrawRequest request, bool validate = false)
{
DrawDistortion(stage, ref request, validate);
}
