public static PointsNode Create(IBufferSource model, string position, string color, vec3 size)
{
RenderMethodBuilder randomBuilder, gl_VertexIDBuilder;
var pointSizeSwitch = new PointSizeSwitch(5);
{
var vs = new VertexShader(randomVert);
var fs = new FragmentShader(randomFrag);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", position);
map.Add("inColor", color);
randomBuilder = new RenderMethodBuilder(array, map, pointSizeSwitch);
}
{
var vs = new VertexShader(gl_VertexIDVert);
var fs = new FragmentShader(gl_VertexIDFrag);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", position);
gl_VertexIDBuilder = new RenderMethodBuilder(array, map, pointSizeSwitch);
}
var node = new PointsNode(model, randomBuilder, gl_VertexIDBuilder);
node.Initialize();
node.ModelSize = size;
return(node);
}
private void Form01ModernRenderer_Load(object sender, EventArgs e)
{
{
var camera = new Camera(CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
camera.Position = new vec3(0, 0, 5);
var rotator = new SatelliteRotator(camera);
this.camera = camera;
this.rotator = rotator;
}
{
IBufferable bufferable = new BigDipperAdapter(new BigDipper());
ShaderCode[] shaders = new ShaderCode[2];
shaders[0] = new ShaderCode(File.ReadAllText(@"Shaders\BigDipper.vert"), ShaderType.VertexShader);
shaders[1] = new ShaderCode(File.ReadAllText(@"Shaders\BigDipper.frag"), ShaderType.FragmentShader);
var propertyNameMap = new PropertyNameMap();
propertyNameMap.Add("in_Position", "position");
propertyNameMap.Add("in_Color", "color");
var renderer = new ModernRenderer(bufferable, shaders, propertyNameMap, "position");
renderer.Initialize();
GLSwitch lineWidthSwitch = new LineWidthSwitch(10.0f);
renderer.SwitchList.Add(lineWidthSwitch);
GLSwitch pointSizeSwitch = new PointSizeSwitch(10.0f);
renderer.SwitchList.Add(pointSizeSwitch);
this.renderer = renderer;
}
{
var frmBulletinBoard = new FormBulletinBoard();
frmBulletinBoard.Dump = true;
frmBulletinBoard.Show();
this.bulletinBoard = frmBulletinBoard;
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.renderer);
frmPropertyGrid.Show();
this.rendererPropertyGrid = frmPropertyGrid;
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.camera);
frmPropertyGrid.Show();
this.cameraPropertyGrid = frmPropertyGrid;
}
}
/// <summary>
/// 支持UI布局的渲染器
/// </summary>
/// <param name="modernRenderer">要渲染的对象</param>
/// <param name="Anchor">绑定到窗口的哪些边？</param>
/// <param name="Margin">到绑定边的距离</param>
/// <param name="Size">UI大小</param>
/// <param name="zNear"></param>
/// <param name="zFar"></param>
public UIAxisRenderer(
System.Windows.Forms.AnchorStyles Anchor,
System.Windows.Forms.Padding Margin,
System.Drawing.Size Size,
int zNear = -1000,
int zFar = 1000
)
: base(null, Anchor, Margin, Size, zNear, zFar)
{
ShaderCode[] shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(File.ReadAllText(@"01Renderer\Simple.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(File.ReadAllText(@"01Renderer\Simple.frag"), ShaderType.FragmentShader);
var propertyNameMap = new PropertyNameMap();
propertyNameMap.Add("in_Position", "position");
propertyNameMap.Add("in_Color", "color");
PickableRenderer pickableRenderer = PickableRendererFactory.GetRenderer(
new Axis(), shaderCodes, propertyNameMap, "position");
pickableRenderer.Name = string.Format("Pickable: [{0}]", "Axis");
pickableRenderer.Initialize();
{
GLSwitch lineWidthSwitch = new LineWidthSwitch(10);
pickableRenderer.SwitchList.Add(lineWidthSwitch);
GLSwitch pointSizeSwitch = new PointSizeSwitch(10);
pickableRenderer.SwitchList.Add(pointSizeSwitch);
GLSwitch polygonModeSwitch = new PolygonModeSwitch(PolygonModes.Filled);
pickableRenderer.SwitchList.Add(polygonModeSwitch);
if (pickableRenderer is OneIndexRenderer)
{
GLSwitch primitiveRestartSwitch = new PrimitiveRestartSwitch((pickableRenderer as OneIndexRenderer).IndexBufferPtr);
pickableRenderer.SwitchList.Add(primitiveRestartSwitch);
}
}
this.renderer = pickableRenderer;
this.textList.Add(new Tuple <vec3, string, Font, Color>(new vec3(offset, 0, 0), "X", new Font("Courier New", fontSize), Color.Red));
this.textList.Add(new Tuple <vec3, string, Font, Color>(new vec3(0, offset, 0), "Y", new Font("Courier New", fontSize), Color.Green));
this.textList.Add(new Tuple <vec3, string, Font, Color>(new vec3(0, 0, offset), "Z", new Font("Courier New", fontSize), Color.Blue));
}
private void Form01Renderer_Load(object sender, EventArgs e)
{
{
var camera = new Camera(CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
camera.Position = new vec3(0, 0, 5);
var rotator = new SatelliteRotator(camera);
this.camera = camera;
this.rotator = rotator;
}
{
// build several models
Random random = new Random();
var bufferables = new IBufferable[] {
new Axis(),
new BigDipper(),
new Chain(new ChainModel(random.Next(7, 100), 5, 5)),
new Tetrahedron(),
new Cube(),
new Sphere(),
new Teapot(),
};
var keys = new GeometryModel[]
{
GeometryModel.Axis,
GeometryModel.BigDipper,
GeometryModel.Chain,
GeometryModel.Tetrahedron,
GeometryModel.Cube,
GeometryModel.Sphere,
GeometryModel.Teapot,
};
ShaderCode[] simpleShader = new ShaderCode[2];
simpleShader[0] = new ShaderCode(File.ReadAllText(@"01Renderer\Simple.vert"), ShaderType.VertexShader);
simpleShader[1] = new ShaderCode(File.ReadAllText(@"01Renderer\Simple.frag"), ShaderType.FragmentShader);
ShaderCode[] emitNormalLineShader = new ShaderCode[3];
emitNormalLineShader[0] = new ShaderCode(File.ReadAllText(@"01Renderer\EmitNormalLine.vert"), ShaderType.VertexShader);
emitNormalLineShader[1] = new ShaderCode(File.ReadAllText(@"01Renderer\EmitNormalLine.geom"), ShaderType.GeometryShader);
emitNormalLineShader[2] = new ShaderCode(File.ReadAllText(@"01Renderer\EmitNormalLine.frag"), ShaderType.FragmentShader);
var shaderCodesGroup = new ShaderCode[][]
{
simpleShader,
simpleShader,
simpleShader,
emitNormalLineShader,
emitNormalLineShader,
emitNormalLineShader,
emitNormalLineShader,
};
var simpleShaderPropertyNameMap = new PropertyNameMap();
simpleShaderPropertyNameMap.Add("in_Position", "position");
simpleShaderPropertyNameMap.Add("in_Color", "color");
var emitNormalLineShaderPropertyNameMap = new PropertyNameMap();
emitNormalLineShaderPropertyNameMap.Add("in_Position", "position");
emitNormalLineShaderPropertyNameMap.Add("in_Normal", "normal");
var propertyNameMaps = new PropertyNameMap[]
{
simpleShaderPropertyNameMap,
simpleShaderPropertyNameMap,
simpleShaderPropertyNameMap,
emitNormalLineShaderPropertyNameMap,
emitNormalLineShaderPropertyNameMap,
emitNormalLineShaderPropertyNameMap,
emitNormalLineShaderPropertyNameMap,
};
var positionNameInIBufferables = new string[]
{
"position",
"position",
"position",
"position",
"position",
"position",
"position",
};
var uniformTupleList = new List <Tuple <string, ValueType> >()
{
new Tuple <string, ValueType>("normalLength", 0.5f),
new Tuple <string, ValueType>("showModel", true),
new Tuple <string, ValueType>("showNormal", false),
};
var uniformVariablesList = new List <List <Tuple <string, ValueType> > >()
{
new List <Tuple <string, ValueType> >(),
new List <Tuple <string, ValueType> >(),
new List <Tuple <string, ValueType> >(),
uniformTupleList,
uniformTupleList,
uniformTupleList,
uniformTupleList,
};
for (int i = 0; i < bufferables.Length; i++)
{
GeometryModel key = keys[i];
IBufferable bufferable = bufferables[i];
ShaderCode[] shaders = shaderCodesGroup[i];
var propertyNameMap = propertyNameMaps[i];
string positionNameInIBufferable = positionNameInIBufferables[i];
var highlightRenderer = new HighlightRenderer(
bufferable, positionNameInIBufferable);
highlightRenderer.Name = string.Format("Highlight: [{0}]", key);
highlightRenderer.Initialize();
var pickableRenderer = new PickableRenderer(
bufferable, shaders, propertyNameMap, positionNameInIBufferable);
pickableRenderer.Name = string.Format("Pickable: [{0}]", key);
pickableRenderer.Initialize();
var uniformVariables = uniformVariablesList[i];
foreach (var item in uniformVariables)
{
pickableRenderer.SetUniform(item.Item1, item.Item2);
}
HighlightedPickableRenderer renderer = new HighlightedPickableRenderer(
highlightRenderer, pickableRenderer);
renderer.Initialize();
{
GLSwitch lineWidthSwitch = new LineWidthSwitch(5);
pickableRenderer.SwitchList.Add(lineWidthSwitch);
GLSwitch pointSizeSwitch = new PointSizeSwitch(10);
pickableRenderer.SwitchList.Add(pointSizeSwitch);
GLSwitch polygonModeSwitch = new PolygonModeSwitch(PolygonModes.Filled);
pickableRenderer.SwitchList.Add(polygonModeSwitch);
//GLSwitch blendSwitch = new BlendSwitch();
//pickableRenderer.SwitchList.Add(blendSwitch);
}
this.rendererDict.Add(key, renderer);
}
this.SelectedModel = GeometryModel.Tetrahedron;
}
{
// build the axis
var bufferables = new IBufferable[] {
new Axis(),
};
var keys = new GeometryModel[]
{
GeometryModel.Axis,
};
ShaderCode[] simpleShader = new ShaderCode[2];
simpleShader[0] = new ShaderCode(File.ReadAllText(@"01Renderer\Simple.vert"), ShaderType.VertexShader);
simpleShader[1] = new ShaderCode(File.ReadAllText(@"01Renderer\Simple.frag"), ShaderType.FragmentShader);
var shaderCodesGroup = new ShaderCode[][]
{
simpleShader,
};
var simpleShaderPropertyNameMap = new PropertyNameMap();
simpleShaderPropertyNameMap.Add("in_Position", "position");
simpleShaderPropertyNameMap.Add("in_Color", "color");
var propertyNameMaps = new PropertyNameMap[]
{
simpleShaderPropertyNameMap,
};
var positionNameInIBufferables = new string[]
{
"position",
};
var uniformVariablesList = new List <List <Tuple <string, ValueType> > >()
{
new List <Tuple <string, ValueType> >(),
};
for (int i = 0; i < bufferables.Length; i++)
{
GeometryModel key = keys[i];
IBufferable bufferable = bufferables[i];
ShaderCode[] shaders = shaderCodesGroup[i];
var propertyNameMap = propertyNameMaps[i];
string positionNameInIBufferable = positionNameInIBufferables[i];
var pickableRenderer = new PickableRenderer(
bufferable, shaders, propertyNameMap, positionNameInIBufferable);
pickableRenderer.Name = string.Format("Pickable: [{0}]", key);
pickableRenderer.Initialize();
var uniformVariables = uniformVariablesList[i];
foreach (var item in uniformVariables)
{
pickableRenderer.SetUniform(item.Item1, item.Item2);
}
}
}
{
var frmBulletinBoard = new FormBulletinBoard();
//frmBulletinBoard.Dump = true;
frmBulletinBoard.Show();
this.pickedGeometryBoard = frmBulletinBoard;
}
{
var UIRoot = new GLControl(this.glCanvas1.Size, -100, 100);
UIRoot.Initialize();
this.uiRoot = UIRoot;
var glAxis = new GLAxis(AnchorStyles.Right | AnchorStyles.Bottom,
new Padding(3, 3, 3, 3), new Size(70, 70), -100, 100);
glAxis.Initialize();
this.glAxis = glAxis;
UIRoot.Controls.Add(glAxis);
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.rendererDict[this.SelectedModel].PickableRenderer);
frmPropertyGrid.Show();
this.pickableRendererPropertyGrid = frmPropertyGrid;
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.rendererDict[this.SelectedModel].Highlighter);
frmPropertyGrid.Show();
this.highlightRendererPropertyGrid = frmPropertyGrid;
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this);
frmPropertyGrid.Show();
this.formPropertyGrid = frmPropertyGrid;
}
{
var frmIndexBufferPtrBoard = new FormIndexBufferPtrBoard();
frmIndexBufferPtrBoard.SetTarget(this.rendererDict[this.SelectedModel].PickableRenderer.IndexBufferPtr);
frmIndexBufferPtrBoard.Show();
this.frmIndexBufferPtrBoard = frmIndexBufferPtrBoard;
}
}
private void Form_Load(object sender, EventArgs e)
{
{
var camera = new Camera(
new vec3(0, 0, 5), new vec3(), new vec3(0, 1, 0),
CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
var rotator = new SatelliteManipulater();
rotator.Bind(camera, this.glCanvas1);
this.camera = camera;
}
{
// build several models
Random random = new Random();
var bufferables = new IBufferable[] {
new Axis(),
new BigDipper(),
new Chain(new ChainModel(random.Next(7, 100), 5, 5)),
new Tetrahedron(),
new Cube(),
new Sphere(),
new Teapot(),
};
var keys = new GeometryModel[]
{
GeometryModel.Axis,
GeometryModel.BigDipper,
GeometryModel.Chain,
GeometryModel.Tetrahedron,
GeometryModel.Cube,
GeometryModel.Sphere,
GeometryModel.Teapot,
};
ShaderCode[] simpleShader = new ShaderCode[2];
simpleShader[0] = new ShaderCode(File.ReadAllText(@"shaders\Simple.vert"), ShaderType.VertexShader);
simpleShader[1] = new ShaderCode(File.ReadAllText(@"shaders\Simple.frag"), ShaderType.FragmentShader);
ShaderCode[] emitNormalLineShader = new ShaderCode[3];
emitNormalLineShader[0] = new ShaderCode(File.ReadAllText(@"shaders\EmitNormalLine.vert"), ShaderType.VertexShader);
emitNormalLineShader[1] = new ShaderCode(File.ReadAllText(@"shaders\EmitNormalLine.geom"), ShaderType.GeometryShader);
emitNormalLineShader[2] = new ShaderCode(File.ReadAllText(@"shaders\EmitNormalLine.frag"), ShaderType.FragmentShader);
var shaderCodesGroup = new ShaderCode[][]
{
simpleShader,
simpleShader,
simpleShader,
emitNormalLineShader,
emitNormalLineShader,
emitNormalLineShader,
emitNormalLineShader,
};
var simpleShaderPropertyNameMap = new PropertyNameMap();
simpleShaderPropertyNameMap.Add("in_Position", "position");
simpleShaderPropertyNameMap.Add("in_Color", "color");
var emitNormalLineShaderPropertyNameMap = new PropertyNameMap();
emitNormalLineShaderPropertyNameMap.Add("in_Position", "position");
emitNormalLineShaderPropertyNameMap.Add("in_Normal", "normal");
var propertyNameMaps = new PropertyNameMap[]
{
simpleShaderPropertyNameMap,
simpleShaderPropertyNameMap,
simpleShaderPropertyNameMap,
emitNormalLineShaderPropertyNameMap,
emitNormalLineShaderPropertyNameMap,
emitNormalLineShaderPropertyNameMap,
emitNormalLineShaderPropertyNameMap,
};
var positionNameInIBufferables = new string[]
{
"position",
"position",
"position",
"position",
"position",
"position",
"position",
};
for (int i = 0; i < bufferables.Length; i++)
{
GeometryModel key = keys[i];
IBufferable bufferable = bufferables[i];
ShaderCode[] shaders = shaderCodesGroup[i];
var propertyNameMap = propertyNameMaps[i];
string positionNameInIBufferable = positionNameInIBufferables[i];
var highlightRenderer = new HighlightRenderer(
bufferable, positionNameInIBufferable);
highlightRenderer.Name = string.Format("Highlight: [{0}]", key);
highlightRenderer.Initialize();
var pickableRenderer = new PickableRenderer(
bufferable, shaders, propertyNameMap, positionNameInIBufferable);
pickableRenderer.Name = string.Format("Pickable: [{0}]", key);
pickableRenderer.Initialize();
if (i > 2)
{
pickableRenderer.SetUniform("normalLength", 0.5f);
pickableRenderer.SetUniform("showModel", true);
pickableRenderer.SetUniform("showNormal", false);
}
HighlightedPickableRenderer renderer = new HighlightedPickableRenderer(
highlightRenderer, pickableRenderer);
renderer.Initialize();
{
GLSwitch lineWidthSwitch = new LineWidthSwitch(5);
pickableRenderer.SwitchList.Add(lineWidthSwitch);
GLSwitch pointSizeSwitch = new PointSizeSwitch(10);
pickableRenderer.SwitchList.Add(pointSizeSwitch);
GLSwitch polygonModeSwitch = new PolygonModeSwitch(PolygonModes.Filled);
pickableRenderer.SwitchList.Add(polygonModeSwitch);
//GLSwitch blendSwitch = new BlendSwitch();
//pickableRenderer.SwitchList.Add(blendSwitch);
}
this.rendererDict.Add(key, renderer);
}
this.SelectedModel = GeometryModel.Tetrahedron;
}
{
var frmBulletinBoard = new FormBulletinBoard();
//frmBulletinBoard.Dump = true;
frmBulletinBoard.Show();
this.pickedGeometryBoard = frmBulletinBoard;
}
{
var UIRoot = new UIRoot();
UIRoot.Initialize();
this.uiRoot = UIRoot;
var uiAxis = new UIAxis(AnchorStyles.Left | AnchorStyles.Bottom,
new Padding(3, 3, 3, 3), new Size(128, 128), -100, 100);
uiAxis.Initialize();
UIRoot.Children.Add(uiAxis);
this.uiAxis = uiAxis;
var font = new Font("Courier New", 32);
var uiText = new UIText(AnchorStyles.Left | AnchorStyles.Bottom,
new Padding(0, 0, 0, 0), new Size(250, 20), -100, 100,
font.GetFontBitmap("[index: 0123456789]").GetFontTexture());
uiText.Text = "";
uiRoot.Children.Add(uiText);
this.uiText = uiText;
}
{
var frmPropertyGrid = new FormProperyGrid(this.rendererDict[this.SelectedModel].PickableRenderer);
frmPropertyGrid.Show();
this.pickableRendererPropertyGrid = frmPropertyGrid;
}
{
var frmPropertyGrid = new FormProperyGrid(this.rendererDict[this.SelectedModel].Highlighter);
frmPropertyGrid.Show();
this.highlightRendererPropertyGrid = frmPropertyGrid;
}
{
var frmPropertyGrid = new FormProperyGrid(this);
frmPropertyGrid.Show();
this.formPropertyGrid = frmPropertyGrid;
}
{
var frmPropertyGrid = new FormProperyGrid(this.uiText);
frmPropertyGrid.Show();
}
{
var frmIndexBufferPtrBoard = new FormIndexBufferPtrBoard();
frmIndexBufferPtrBoard.SetTarget(this.rendererDict[this.SelectedModel].PickableRenderer.IndexBufferPtr);
frmIndexBufferPtrBoard.Show();
this.frmIndexBufferPtrBoard = frmIndexBufferPtrBoard;
}
}