public void Works()
{
var primitive = new PathPrimitive();
primitive.PathMoveTo(Point.Zero);
primitive.PathLineTo(new Point(0, 10));
primitive.PathLineTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 0));
Assert.Equal(4, primitive.Path.Count);
{
Assert.IsType <MoveToCommand>(primitive.Path[0]);
var cmd = (MoveToCommand)primitive.Path[0];
Assert.Equal(Point.Zero, cmd.Point);
}
{
var cmd = (LineToCommand)primitive.Path[1];
Assert.Equal(new Point(0, 10), cmd.Point);
}
{
var cmd = (LineToCommand)primitive.Path[2];
Assert.Equal(new Point(10, 10), cmd.Point);
}
{
var cmd = (LineToCommand)primitive.Path[3];
Assert.Equal(new Point(10, 0), cmd.Point);
}
}
public void UpdateANode()
{
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 100));
primitive.PathLineTo(new Point(100, 100));
primitive.PathLineTo(new Point(100, 10));
primitive.PathClose();
var fillCmd = primitive.PathFill(Color.Black);
Node node = new Node(1);
node.Primitive = primitive;
{
fillCmd.Color = Color.Red;
Util.DrawNodeToImage(out var imageRawBytes, node, 110, 110);
Util.CheckExpectedImage(imageRawBytes, 110, 110, @"Rendering\images\NodeFacts.Draw.UpdateANode.Black.png");
}
{
fillCmd.Color = Color.Green;
Util.DrawNodeToImage(out var imageRawBytes, node, 110, 110);
Util.CheckExpectedImage(imageRawBytes, 110, 110, @"Rendering\images\NodeFacts.Draw.UpdateANode.Green.png");
}
{
fillCmd.Color = Color.Blue;
Util.DrawNodeToImage(out var imageRawBytes, node, 110, 110);
Util.CheckExpectedImage(imageRawBytes, 110, 110, @"Rendering\images\NodeFacts.Draw.UpdateANode.Blue.png");
}
}
public void ShowHideANode()
{
Node node = new Node(1);
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 100));
primitive.PathLineTo(new Point(100, 100));
primitive.PathLineTo(new Point(100, 10));
primitive.PathClose();
primitive.PathFill(Color.Red);
node.Primitive = primitive;
{
node.ActiveSelf = true;
Util.DrawNodeToImage(out var imageRawBytes, node, 110, 110);
Util.CheckExpectedImage(imageRawBytes, 110, 110, @"Rendering\images\NodeFacts.Draw.ShowHideANode.Show.png");
}
{
node.ActiveSelf = false;
Util.DrawNodeToImage(out var imageRawBytes, node, 110, 110);
Util.CheckExpectedImage(imageRawBytes, 110, 110, @"Rendering\images\NodeFacts.Draw.ShowHideANode.Hide.png");
}
}
public void FillAPath()
{
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 80));
primitive.PathLineTo(new Point(80, 80));
primitive.PathClose();
primitive.PathFill(Color.Red);
Util.CheckExpectedImage(primitive, 100, 100, @"GraphicsImplementation\Builtin\images\BuiltinPrimitiveRendererFacts.DrawPath.FillAPath.png");
}
public void StrokeAPath()
{
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 100));
primitive.PathLineTo(new Point(100, 100));
primitive.PathLineTo(new Point(100, 10));
primitive.PathClose();
var primitiveRenderer = new BuiltinPrimitiveRenderer();
var brush = new Brush();
brush.LineColor = Color.Red;
var mesh = new Mesh();
mesh.CommandBuffer.Add(DrawCommand.Default);
primitiveRenderer.SetShapeMesh(mesh);
primitiveRenderer.Stroke(primitive, brush, new StrokeStyle());
var window = new Win32Window();
window.Init(new Point(100, 100), new Size(300, 400), WindowTypes.Regular);
var renderer = new Win32OpenGLRenderer();
renderer.Init(window.Pointer, window.ClientSize);
while (true)
{
window.MainLoop(() =>
{
renderer.Clear(Color.FrameBg);
Win32OpenGLRenderer.DrawMesh(renderer.shapeMaterial, primitiveRenderer.ShapeMesh,
(int)window.ClientSize.Width, (int)window.ClientSize.Height);
renderer.SwapBuffers();
});
if (Input.Keyboard.Instance.KeyDown(Key.Escape))
{
break;
}
}
}
public void DrawANode()
{
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 100));
primitive.PathLineTo(new Point(100, 100));
primitive.PathLineTo(new Point(100, 10));
primitive.PathClose();
primitive.PathFill(Color.Black);
Node node = new Node(1);
node.Primitive = primitive;
Util.DrawNodeToImage(out var imageRawBytes, node, 110, 110);
Util.CheckExpectedImage(imageRawBytes, 110, 110, @"Rendering\images\NodeFacts.Draw.DrawANode.png");
}
public void UpdateTwoNode()
{
var nodes = new List <Node>();
FillCommand node0FillCmd, node1FillCmd;
{
Node node = new Node(0);
nodes.Add(node);
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 100));
primitive.PathLineTo(new Point(100, 100));
primitive.PathLineTo(new Point(100, 10));
primitive.PathClose();
node0FillCmd = primitive.PathFill(Color.Green);
node.Primitive = primitive;
}
{
Node node = new Node(1);
nodes.Add(node);
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(110, 10));
primitive.PathLineTo(new Point(110, 100));
primitive.PathLineTo(new Point(200, 100));
primitive.PathLineTo(new Point(200, 10));
primitive.PathClose();
node1FillCmd = primitive.PathFill(Color.Orange);
node.Primitive = primitive;
}
{
node0FillCmd.Color = Color.Red;
node1FillCmd.Color = Color.Blue;
Util.DrawNodesToImage(out var imageRawBytes, nodes, 110, 110);
Util.CheckExpectedImage(imageRawBytes, 110, 110, @"Rendering\images\NodeFacts.Draw.UpdateTwoNode.Before.png");
}
{
node0FillCmd.Color = Color.Green;
node1FillCmd.Color = Color.Orange;
Util.DrawNodesToImage(out var imageRawBytes, nodes, 110, 110);
Util.CheckExpectedImage(imageRawBytes, 110, 110, @"Rendering\images\NodeFacts.Draw.UpdateTwoNode.After.png");
}
}
public void ShowHideANode()
{
Application.IsRunningInUnitTest = true;
Application.InitSysDependencies();
var primitiveRenderer = new BuiltinPrimitiveRenderer();
var nodes = new List <Node>();
{
Node node = new Node(1);
nodes.Add(node);
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 100));
primitive.PathLineTo(new Point(100, 100));
primitive.PathLineTo(new Point(100, 10));
primitive.PathClose();
node.Primitive = primitive;
node.IsFill = true;
node.Brush = new Brush();
node.Brush.FillColor = Color.Red;
node.Draw(primitiveRenderer);
}
var theNode = nodes[0];
var window = new Win32Window();
window.Init(new Point(100, 100), new Size(300, 400), WindowTypes.Regular);
var renderer = new Win32OpenGLRenderer();
renderer.Init(window.Pointer, window.ClientSize);
window.Show();
while (true)
{
Time.OnFrameBegin();
Keyboard.Instance.OnFrameBegin();
window.MainLoop(() =>
{
if (Keyboard.Instance.KeyPressed(Key.Space))
{
theNode.ActiveSelf = !theNode.ActiveSelf;
Log.Msg("Key.Space Pressed. theNode becomes " + (theNode.ActiveSelf ? "visible" : "invisible"));
}
if (Keyboard.Instance.KeyDown(Key.Escape))
{
Application.Quit();
}
//update nodes
foreach (var node in nodes)
{
if (node.ActiveInTree)
{
node.Draw(primitiveRenderer);
}
}
//rebuild mesh buffer
MeshBuffer.Clear();
MeshBuffer.Init();
MeshBuffer.Build();
//draw mesh buffer to screen
renderer.Clear(Color.FrameBg);
renderer.DrawMeshes((int)window.ClientSize.Width, (int)window.ClientSize.Height);
renderer.SwapBuffers();
});
if (Application.RequestQuit)
{
break;
}
Keyboard.Instance.OnFrameEnd();
Time.OnFrameEnd();
}
}
public void UpdateANode()
{
Application.IsRunningInUnitTest = true;
Application.InitSysDependencies();
var primitiveRenderer = new BuiltinPrimitiveRenderer();
Node node = new Node(1);
var primitive = new PathPrimitive();
primitive.PathMoveTo(new Point(10, 10));
primitive.PathLineTo(new Point(10, 100));
primitive.PathLineTo(new Point(100, 100));
primitive.PathLineTo(new Point(100, 10));
primitive.PathClose();
node.Primitive = primitive;
node.IsFill = true;
node.Brush = new Brush();
node.Draw(primitiveRenderer);
var window = new Win32Window();
window.Init(new Point(100, 100), new Size(300, 400), WindowTypes.Regular);
var renderer = new Win32OpenGLRenderer();
renderer.Init(window.Pointer, window.ClientSize);
window.Show();
while (true)
{
Time.OnFrameBegin();
Keyboard.Instance.OnFrameBegin();
window.MainLoop(() =>
{
if (Keyboard.Instance.KeyDown(Key.D1))
{
node.Brush.FillColor = Color.Red;
}
if (Keyboard.Instance.KeyDown(Key.D2))
{
node.Brush.FillColor = Color.Green;
}
if (Keyboard.Instance.KeyDown(Key.D3))
{
node.Brush.FillColor = Color.Blue;
}
if (Keyboard.Instance.KeyDown(Key.Escape))
{
Application.Quit();
}
//update nodes
if (node.ActiveInTree)//this is actually always true
{
node.Draw(primitiveRenderer);
}
//rebuild mesh buffer
MeshBuffer.Clear();
MeshBuffer.Init();
MeshBuffer.Build();
//draw mesh buffer to screen
renderer.Clear(Color.FrameBg);
renderer.DrawMeshes((int)window.ClientSize.Width, (int)window.ClientSize.Height);
renderer.SwapBuffers();
});
if (Application.RequestQuit)
{
break;
}
Keyboard.Instance.OnFrameEnd();
Time.OnFrameEnd();
}
}