private void Form01Renderer_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 SatelliteRotator(camera);
this.camera = camera;
this.rotator = rotator;
}
{
var simplexNoiseRenderer = new SimplexNoiseRenderer();
simplexNoiseRenderer.Name = string.Format("Pickable: [{0}]", "Sphere");
simplexNoiseRenderer.Initialize();
this.simplexNoiseRenderer = simplexNoiseRenderer;
}
{
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.simplexNoiseRenderer);
frmPropertyGrid.Show();
}
}
private void Form02OrderIndependentTransparency_Load(object sender, EventArgs e)
{
{
var camera = new Camera(CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
camera.Position = new vec3(0, 0, 1);
camera.Target = new vec3(0, 0, 0);
camera.UpVector = new vec3(0, 1, 0);
var rotator = new SatelliteRotator(camera);
this.camera = camera;
this.rotator = rotator;
}
{
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.glAxis);
frmPropertyGrid.Show();
this.formPropertyGrid = frmPropertyGrid;
}
}
private void Form02OrderIndependentTransparency_Load(object sender, EventArgs e)
{
{
var camera = new Camera(CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
camera.Position = new vec3(0, 0, 5);
camera.Target = new vec3(0, 0, 0);
camera.UpVector = new vec3(0, 1, 0);
var rotator = new SatelliteRotator(camera);
this.camera = camera;
this.rotator = rotator;
}
{
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(File.ReadAllText(@"12Billboard\Cube.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(File.ReadAllText(@"12Billboard\Cube.frag"), ShaderType.FragmentShader);
var map = new PropertyNameMap();
map.Add("in_Position", "position");
map.Add("in_Color", "color");
var cubeRenderer = new PickableRenderer(new Cube(), shaderCodes, map, "position");
cubeRenderer.Initialize();
this.cubeRenderer = cubeRenderer;
}
{
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(File.ReadAllText(@"12Billboard\billboard.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(File.ReadAllText(@"12Billboard\billboard.frag"), ShaderType.FragmentShader);
var map = new PropertyNameMap();
map.Add("squareVertices", "position");
var billboardRenderer = new Renderer(new BillboardModel(), shaderCodes, map);
billboardRenderer.Initialize();
var texture = new sampler2D();
var bitmap = new Bitmap(@"12Billboard\ExampleBillboard.png");
texture.Initialize(bitmap);
bitmap.Dispose();
billboardRenderer.SetUniform("myTextureSampler", new samplerValue(BindTextureTarget.Texture2D, texture.Id, OpenGL.GL_TEXTURE0));
this.billboardRenderer = billboardRenderer;
}
{
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.glAxis);
frmPropertyGrid.Show();
this.formPropertyGrid = frmPropertyGrid;
}
}
private void Form02OrderIndependentTransparency_Load(object sender, EventArgs e)
{
{
var camera = new Camera(CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
camera.Position = new vec3(0, 0, 1);
camera.Target = new vec3(0, 0, 0);
camera.UpVector = new vec3(0, 1, 0);
var rotator = new SatelliteRotator(camera);
this.camera = camera;
this.rotator = rotator;
}
{
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 glText = new GLText(AnchorStyles.Left | AnchorStyles.Top,
new Padding(3, 3, 3, 3), new Size(500, 50), -100, 100);
glText.Initialize();
glText.SwitchList.Add(new ClearColorSwitch());// show black back color to indicate glText's area.
glText.SetText("The quick brown fox jumps over the lazy dog!");
this.glText = glText;
uiRoot.Controls.Add(glText);
this.UpdateLabel();
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.glText);
frmPropertyGrid.Show();
this.formPropertyGrid = frmPropertyGrid;
}
}
void FormMain_Load(object sender, EventArgs e)
{
{
var camera = new Camera(
new vec3(0, 0, (float)(Earth.revolutionRadius * 1.1)),
new vec3(0, 0, 0),
new vec3(0, 1, 0),
CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
IPerspectiveViewCamera perspecitve = camera;
perspecitve.Near = 1;
perspecitve.Far = Earth.revolutionRadius * 5;
var rotator = new SatelliteRotator(camera);
this.camera = camera;
this.rotator = rotator;
}
{
const int latitude = 180; //从南到北，纬度共有180°
const int hour = 24; //24小时，24个时区
const int longitudePerHour = 15; // 每个时区占有的经度为15°
const int longitude = hour * longitudePerHour; // 从东到西，经度共有360°
IBufferable bufferable = new CelestialBody(1, latitude, longitude);
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(File.ReadAllText(@"shaders\CelestialBody.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(File.ReadAllText(@"shaders\CelestialBody.frag"), ShaderType.FragmentShader);
var map = new PropertyNameMap();
map.Add("inPosition", CelestialBody.strPosition);
map.Add("inUV", CelestialBody.strUV);
var earthRenderer = new PickableRenderer(bufferable, shaderCodes, map, CelestialBody.strPosition);
earthRenderer.Initialize();
earthRenderer.Name = "Earth 地球";
this.earthRenderer = earthRenderer;
}
{
// Ecliptic: 黄道
IBufferable bufferable = new Circle((float)Earth.revolutionRadius);
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(File.ReadAllText(@"shaders\Circle.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(File.ReadAllText(@"shaders\Circle.frag"), ShaderType.FragmentShader);
var map = new PropertyNameMap();
map.Add("inPosition", Circle.strPosition);
var eclipticRenderer = new Renderer(bufferable, shaderCodes, map);
eclipticRenderer.Initialize();
eclipticRenderer.Name = "Ecliptic 黄道";
this.eclipticRenderer = eclipticRenderer;
}
{
const int latitude = 180; //从南到北，纬度共有180°
const int hour = 24; //24小时，24个时区
const int longitudePerHour = 15; // 每个时区占有的经度为15°
const int longitude = hour * longitudePerHour; // 从东到西，经度共有360°
IBufferable bufferable = new CelestialBody((float)Sun.radius, latitude, longitude);
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(File.ReadAllText(@"shaders\Sun.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(File.ReadAllText(@"shaders\Sun.frag"), ShaderType.FragmentShader);
var map = new PropertyNameMap();
map.Add("inPosition", CelestialBody.strPosition);
var sunRenderer = new PickableRenderer(bufferable, shaderCodes, map, CelestialBody.strPosition);
sunRenderer.Initialize();
sunRenderer.Name = "Sun 太阳";
this.sunRenderer = sunRenderer;
}
{
var sunshineRenderer = new SunshineRenderer();
this.sunshineRenderer = sunshineRenderer;
}
{
var backgroundStars = new BackgroundStarsRenderer(2000, Earth.revolutionRadius);
backgroundStars.Initialize();
backgroundStars.Name = "stars 星星";
this.backgroundStars = backgroundStars;
}
{
var glAxis = new GLAxis(AnchorStyles.Left | AnchorStyles.Bottom,
new Padding(5, 5, 5, 5), new Size(100, 100), -100, 100);
glAxis.Initialize();
this.glAxis = glAxis;
}
{
var uiRoot = new GLControl(this.glCanvas1.Size, -100, 100);
uiRoot.Initialize();
this.uiRoot = uiRoot;
}
{
this.uiRoot.Controls.Add(this.glAxis);
}
{
var earthColorTexture = new sampler2D();
var bitmap = new Bitmap(@"Images\earth-color-map-10800-5400.jpg");
earthColorTexture.Initialize(bitmap);
bitmap.Dispose();
this.earthColorTexture = earthColorTexture;
}
{
this.eclipticRenderer.SetUniform("color", new vec4(1.0f, 1.0f, 0.0f, 0.1f));
this.eclipticRenderer.SwitchList.Add(new PolygonModeSwitch(PolygonModes.Points));
}
{
this.earthRenderer.SetUniform("colorTexture", new samplerValue(BindTextureTarget.Texture2D, this.earthColorTexture.Id, OpenGL.GL_TEXTURE0));
//this.earthRenderer.SwitchList.Add(new CullFaceSwitch());
//this.sunRenderer.SwitchList.Add(new CullFaceSwitch());
}
{
var earth = new Earth();
this.earth = earth;
this.thingList.Add(earth);
}
{
var sun = new Sun();
this.sun = sun;
this.thingList.Add(sun);
}
{
var tracer = new CameraTracer(this.camera, this.earth, this.sun);
this.tracer = tracer;
this.thingList.Add(tracer);
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this);
frmPropertyGrid.Show();
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.earthRenderer);
frmPropertyGrid.Show();
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.sunRenderer);
frmPropertyGrid.Show();
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.eclipticRenderer);
frmPropertyGrid.Show();
}
{
var frmPropertyGrid = new FormProperyGrid();
frmPropertyGrid.DisplayObject(this.tracer);
frmPropertyGrid.Show();
}
{
this.TimeSpeed = 14400;
}
}
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;
}
}