public void DrawString(IDrawStage stage,
CoordinateSpace target,
string text,
Colour colour,
float fontSize,
Vector2 position,
TextJustify justify,
float depth,
int layer,
IFont font = null,
bool usKerningsWhereAvaliable = true)
{
var fntFamily = font == null ? _fontManager.SystemFont : _fontManager.RetrieveFont(font.Id);
DrawString(stage.Id,
ref target,
ref text,
colour,
ref fontSize,
ref position,
ref justify,
ref depth,
ref layer,
fntFamily,
ref usKerningsWhereAvaliable);
}
public void Drawing_ValidatingInput_CatchNullDrawStage()
{
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);
IDrawStage stage = null;
var request = new DrawRequest
{
Colour = Colour.White,
CoordinateSpace = CoordinateSpace.Screen,
Depth = 0.0f,
FillType = FillType.Coloured,
Indices = new int[] { 0, 1, 2 },
Layer = 0,
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.Draw(stage, ref request, false); });
}
public void Draw(IDrawStage stage, ICamera2D camera, IRenderTarget target)
{
if (stage == null)
{
throw new Yak2DException("Unable to queue DrawStage. Stage is null", new ArgumentNullException());
}
if (camera == null)
{
throw new Yak2DException("Unable to queue DrawStage. Camera is null", new ArgumentNullException());
}
if (target == null)
{
throw new Yak2DException("Unable to queue DrawStage. Target is null", new ArgumentNullException());
}
_commandQueue.Add(RenderCommandType.DrawStage,
stage.Id,
target.Id,
camera.Id,
0UL,
0UL,
0UL,
0UL,
RgbaFloat.Clear);
}
public void Draw(IDrawStage stage,
CoordinateSpace target,
FillType type,
Vertex2D[] vertices,
int[] indices,
Colour colour,
ITexture texture0,
ITexture texture1,
TextureCoordinateMode texWrap0,
TextureCoordinateMode texWrap1,
float depth,
int layer,
bool validate = false)
{
var request = new DrawRequest
{
CoordinateSpace = target,
FillType = type,
Vertices = vertices,
Indices = indices,
Colour = colour,
Texture0 = texture0,
Texture1 = texture1,
TextureWrap0 = texWrap0,
TextureWrap1 = texWrap1,
Depth = depth,
Layer = layer
};
Draw(stage, ref request, validate);
}
public IPersistentDrawQueue CreatePersistentDrawQueue(IDrawStage stage, DrawRequest[] requests, bool validate = false)
{
if (stage == null)
{
throw new Yak2DException("Unable to create persistent draw queue, null draw stage passed");
}
return(CreatePersistentDrawQueue(stage.Id, requests, validate));
}
public void Draw(IDrawStage stage, ref DrawRequest request, bool validate = false)
{
if (stage == null)
{
throw new Yak2DException("Draw request failed. Null Draw Stage");
}
Draw(stage.Id, ref request, validate);
}
public void ClearDynamicDrawRequestQueue(IDrawStage stage)
{
if (stage == null)
{
throw new Yak2DException("Unable to clear dynamic draw queue, null draw stage provided");
}
ClearDynamicDrawRequestQueue(stage.Id);
}
public void RemovePersistentDrawQueue(IDrawStage stage, IPersistentDrawQueue queue)
{
if (stage == null)
{
throw new Yak2DException("Unable to remove persistent draw queue, null draw stage provided");
}
if (queue == null)
{
throw new Yak2DException("Unable to remove persistent draw queue, null queue provided");
}
RemovePersistentDrawQueue(stage.Id, queue.Id);
}
public void DrawLine(IDrawStage drawStage,
CoordinateSpace space,
Vector2 from,
Vector2 to,
float width,
Colour colour,
float depth,
int layer = 0,
bool rounded = false)
{
var vertsAndIndices = Common.LineAndArrowVertexAndIndicesGenerator(from, to, width, rounded, true);
DrawColouredVertsAndIndices(drawStage, vertsAndIndices, space, colour, depth, layer);
}
public void DrawColouredPoly(IDrawStage drawStage,
CoordinateSpace space,
Colour colour,
Vector2 position,
int numSides,
float radius,
float depth,
int layer = 0,
float xScaling = 1.0f,
float yScaling = 1.0f,
float rotation_clockwise_radians = 0.0f)
{
var verticesAndIndices = Common.RegularPolygonVertexAndIndicesGenerator(Vector2.Zero, numSides, radius);
var numVertices = numSides + 1;
var vertices = new Vertex2D[numVertices];
for (var v = 0; v < numVertices; v++)
{
var pos = verticesAndIndices.Item1[v];
pos.X *= xScaling;
pos.Y *= yScaling;
pos = Common.RotateVectorClockwise(ref pos, rotation_clockwise_radians);
pos += position;
vertices[v] = new Vertex2D
{
Position = pos,
TexCoord0 = Vector2.Zero,
TexCoord1 = Vector2.Zero,
Colour = Colour.White,
TexWeighting = 1.0f
};
}
_drawing.Draw(drawStage,
space,
FillType.Coloured,
vertices,
verticesAndIndices.Item2,
colour,
null,
null,
TextureCoordinateMode.None,
TextureCoordinateMode.None,
depth,
layer);
}
//Usage (Vertex2Ds are created and vertices are finally positioned. Previously all relative to single position point to enable transforms)
public void SubmitDraw(IDrawStage drawStage, CoordinateSpace space, float depth, int layer)
{
_drawing.Draw(drawStage,
space,
_fill,
CreateVerticesInFinalPosition(),
_indices,
_colour,
_texture0.Texture,
_texture1.Texture,
_texture0.TextureMode,
_texture1.TextureMode,
depth,
layer);
}
public void DrawTexturedQuad(IDrawStage drawStage,
CoordinateSpace space,
ITexture texture,
Colour colour,
Vector2 position,
float width,
float height,
float depth,
int layer = 0,
float rotation_clockwise_radians = 0.0f,
float texcoord_min_x = 0.0f,
float texcoord_min_y = 0.0f,
float texcoord_max_x = 1.0f,
float texcoord_max_y = 1.0f,
TextureCoordinateMode textureMode = TextureCoordinateMode.Wrap)
{
var halfSize = 0.5f * new Vector2(width, height);
_drawing.Draw(drawStage,
space,
FillType.Textured,
new Vertex2D[]
{
new Vertex2D {
Position = Common.RotateVectorClockwise(new Vector2(-halfSize.X, halfSize.Y), rotation_clockwise_radians) + position, TexCoord0 = new Vector2(texcoord_min_x, texcoord_min_y), TexCoord1 = new Vector2(0.0f, 0.0f), TexWeighting = 0.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = Common.RotateVectorClockwise(new Vector2(halfSize.X, halfSize.Y), rotation_clockwise_radians) + position, TexCoord0 = new Vector2(texcoord_max_x, texcoord_min_y), TexCoord1 = new Vector2(1.0f, 0.0f), TexWeighting = 1.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = Common.RotateVectorClockwise(new Vector2(-halfSize.X, -halfSize.Y), rotation_clockwise_radians) + position, TexCoord0 = new Vector2(texcoord_min_x, texcoord_max_y), TexCoord1 = new Vector2(0.0f, 1.0f), TexWeighting = 0.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = Common.RotateVectorClockwise(new Vector2(halfSize.X, -halfSize.Y), rotation_clockwise_radians) + position, TexCoord0 = new Vector2(texcoord_max_x, texcoord_max_y), TexCoord1 = new Vector2(1.0f, 1.0f), TexWeighting = 1.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
},
new int[]
{
0, 1, 2, 2, 1, 3
},
colour,
texture,
null,
textureMode,
TextureCoordinateMode.None,
depth,
layer);
}
public void DrawColouredQuad(IDrawStage drawStage,
CoordinateSpace space,
Colour colour,
Vector2 position,
float width,
float height,
float depth,
int layer = 0,
float rotation_clockwise_radians = 0.0f)
{
var halfSize = 0.5f * new Vector2(width, height);
_drawing.Draw(drawStage,
space,
FillType.Coloured,
new Vertex2D[]
{
new Vertex2D {
Position = Common.RotateVectorClockwise(new Vector2(-halfSize.X, halfSize.Y), rotation_clockwise_radians) + position, TexCoord0 = Vector2.Zero, TexCoord1 = Vector2.Zero, TexWeighting = 0.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = Common.RotateVectorClockwise(new Vector2(halfSize.X, halfSize.Y), rotation_clockwise_radians) + position, TexCoord0 = Vector2.Zero, TexCoord1 = Vector2.Zero, TexWeighting = 1.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = Common.RotateVectorClockwise(new Vector2(-halfSize.X, -halfSize.Y), rotation_clockwise_radians) + position, TexCoord0 = Vector2.Zero, TexCoord1 = Vector2.Zero, TexWeighting = 0.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
new Vertex2D {
Position = Common.RotateVectorClockwise(new Vector2(halfSize.X, -halfSize.Y), rotation_clockwise_radians) + position, TexCoord0 = Vector2.Zero, TexCoord1 = Vector2.Zero, TexWeighting = 1.0f, Colour = new Colour(1.0f, 1.0f, 1.0f, 1.0f)
},
},
new int[]
{
0, 1, 2, 2, 1, 3
},
colour,
null,
null,
TextureCoordinateMode.None,
TextureCoordinateMode.None,
depth,
layer);
}
private void DrawColouredVertsAndIndices(IDrawStage drawStage, Tuple <Vector2[], int[]> vertsAndIndices, CoordinateSpace space, Colour colour, float depth, int layer)
{
_drawing.Draw(drawStage,
space,
FillType.Coloured,
vertsAndIndices.Item1.Select(v => new Vertex2D
{
Position = v,
Colour = Colour.White,
TexCoord0 = Vector2.Zero,
TexCoord1 = Vector2.Zero,
TexWeighting = 1.0f
}).ToArray(),
vertsAndIndices.Item2,
colour,
null,
null,
TextureCoordinateMode.None,
TextureCoordinateMode.None,
depth,
layer);
}
public void Draw(IDrawStage stage, DrawRequest request, bool validate = false)
{
Draw(stage, ref request, validate);
}
