public static DrawModesNode Create(IBufferSource model, string position, string color, vec3 size)
{
RenderMethodBuilder smoothBulder, flatBuilder;
var lineWidthSwitch = new LineWidthSwitch(7);
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", position);
map.Add("inColor", color);
//var pointSizeSwitch = new PointSizeSwitch(7);
smoothBulder = new RenderMethodBuilder(array, map, lineWidthSwitch);
}
{
var vs = new VertexShader(flatVertexCode);
var fs = new FragmentShader(flatFragmentCode);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", position);
map.Add("inColor", color);
//var pointSizeSwitch = new PointSizeSwitch(7);
flatBuilder = new RenderMethodBuilder(array, map, lineWidthSwitch);
}
var node = new DrawModesNode(model, position, smoothBulder, flatBuilder);
node.Initialize();
node.ModelSize = size;
return(node);
}
public static OITNode Create(IBufferSource model, string position, string normal, vec3 size)
{
var builders = new RenderMethodBuilder[2];
{
var vs = new VertexShader(buildListsVert, vPosition, vNormal);
var fs = new FragmentShader(buildListsFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(vPosition, position);
map.Add(vNormal, normal);
builders[buildLists] = new RenderMethodBuilder(provider, map);
}
{
var vs = new VertexShader(resolveListsVert, vPosition, vNormal);
var fs = new FragmentShader(resolveListsFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(vPosition, position);
builders[resolveLists] = new RenderMethodBuilder(provider, map);
}
var node = new OITNode(model, position, builders);
node.ModelSize = size;
node.Initialize();
return(node);
}
public static QuadNode Create()
{
RenderMethodBuilder blendBuilder, finalBuilder;
{
var vs = new VertexShader(Shaders.blendVert);
var fs = new FragmentShader(Shaders.blendFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("vVertex", QuadModel.positions);
blendBuilder = new RenderMethodBuilder(provider, map);
}
{
var vs = new VertexShader(Shaders.finalVert);// reuse blend vertex shader.
var fs = new FragmentShader(Shaders.finalFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("vVertex", QuadModel.positions);
finalBuilder = new RenderMethodBuilder(provider, map);
}
var model = new QuadModel();
var node = new QuadNode(model, blendBuilder, finalBuilder);
node.Initialize();
return(node);
}
/// <summary>
/// Render a teapot in modern opengl.
/// </summary>
/// <returns></returns>
public static MultiTargetTeapotNode Create(bool adjacent = false)
{
IBufferSource model; vec3 size;
if (adjacent)
{
var m = new AdjacentTeapot(); size = m.GetModelSize(); model = m;
}
else
{
var m = new Teapot(); size = m.GetModelSize(); model = m;
}
string position = adjacent ? AdjacentTeapot.strPosition : Teapot.strPosition;
string color = adjacent ? AdjacentTeapot.strColor : Teapot.strColor;
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, position);
map.Add(inColor, color);
var builder = new RenderMethodBuilder(provider, map);
var node = new MultiTargetTeapotNode(model, position, builder);
node.Initialize();
node.ModelSize = size;
return(node);
}
public static EdgeDetectNode Create()
{
RenderMethodBuilder compute, render;
{
var cs = new CSharpGL.ComputeShader(computeShader);
var provider = new ShaderArray(cs);
var map = new AttributeMap();
compute = new RenderMethodBuilder(provider, map);
}
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, RectangleModel.strPosition);
map.Add(inUV, RectangleModel.strUV);
render = new RenderMethodBuilder(provider, map);
}
var node = new EdgeDetectNode(new RectangleModel(), RectangleModel.strPosition, compute, render);
node.Initialize();
return(node);
}
public static ParticleNode Create()
{
var blend = new BlendState(BlendingSourceFactor.SourceAlpha, BlendingDestinationFactor.OneMinusSourceAlpha);
var depthTest = new DepthTestState(false);
RenderMethodBuilder defaultBuilder, textureBuilder;
{
var vs = new VertexShader(vert);
var fs = new FragmentShader(frag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
defaultBuilder = new RenderMethodBuilder(provider, map, blend, depthTest);
}
{
var vs = new VertexShader(vert);
var fs = new FragmentShader(texturedFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
textureBuilder = new RenderMethodBuilder(provider, map, blend, depthTest);
}
var model = new ParticleModel();
var node = new ParticleNode(model, defaultBuilder, textureBuilder);
node.Initialize();
return(node);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static RaycastingNode Create()
{
var model = new RaycastingModel();
RenderMethodBuilder defaultBuilder, isosurfaceBuilder;
{
var vs = new VertexShader(defaultVert);
var fs = new FragmentShader(defaultFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("vVertex", RaycastingModel.position);
defaultBuilder = new RenderMethodBuilder(provider, map, new BlendSwitch(BlendingSourceFactor.SourceAlpha, BlendingDestinationFactor.OneMinusSourceAlpha));
}
{
var vs = new VertexShader(isourfaceVert);
var fs = new FragmentShader(isosurfaceFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("vVertex", RaycastingModel.position);
isosurfaceBuilder = new RenderMethodBuilder(provider, map, new BlendSwitch(BlendingSourceFactor.SourceAlpha, BlendingDestinationFactor.OneMinusSourceAlpha));
}
var node = new RaycastingNode(model, defaultBuilder, isosurfaceBuilder);
node.Initialize();
return(node);
}
public static CubeNode Create()
{
RenderMethodBuilder initBuilder, peelBuilder;
{
var vs = new VertexShader(Shaders.initVert);
var fs = new FragmentShader(Shaders.initFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("vVertex", CubeModel.positions);
initBuilder = new RenderMethodBuilder(provider, map);
}
{
var vs = new VertexShader(Shaders.peelVert);// reuse blend vertex shader.
var fs = new FragmentShader(Shaders.peelFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("vVertex", CubeModel.positions);
peelBuilder = new RenderMethodBuilder(provider, map);
}
var model = new CubeModel();
var node = new CubeNode(model, initBuilder, peelBuilder);
node.Initialize();
return(node);
}
public static NoShadowNode Create(IBufferSource model, string position, string normal, vec3 size)
{
RenderMethodBuilder ambientBuilder, blinnPhongBuilder;
{
var vs = new VertexShader(ambientVert);
var fs = new FragmentShader(ambientFrag);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", position);
ambientBuilder = new RenderMethodBuilder(array, map);
}
{
var vs = new VertexShader(blinnPhongVert);
var fs = new FragmentShader(blinnPhongFrag);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", position);
map.Add("inNormal", normal);
blinnPhongBuilder = new RenderMethodBuilder(array, map);
}
var node = new NoShadowNode(model, ambientBuilder, blinnPhongBuilder);
node.Initialize();
node.ModelSize = size;
return(node);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static SimpleComputeNode Create()
{
var model = new SimpleCompute();
RenderMethodBuilder reset, compute, render;
{
var cs = new CSharpGL.ComputeShader(resetCompute);
var map = new AttributeMap();
var provider = new ShaderArray(cs);
reset = new RenderMethodBuilder(provider, map);
}
{
var cs = new CSharpGL.ComputeShader(computeShader);
var map = new AttributeMap();
var provider = new ShaderArray(cs);
compute = new RenderMethodBuilder(provider, map);
}
{
var vs = new VertexShader(renderVert);
var fs = new FragmentShader(renderFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("position", SimpleCompute.strPosition);
render = new RenderMethodBuilder(provider, map);
}
var node = new SimpleComputeNode(model, reset, compute, render);
node.Initialize();
return(node);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static RaycastNode Create()
{
var model = new BoundingBoxModel();
RenderMethodBuilder backfaceBuilder, raycastingBuilder;
{
var vs = new VertexShader(backfaceVert);
var fs = new FragmentShader(backfaceFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("position", BoundingBoxModel.strPosition);
map.Add("boundingBox", BoundingBoxModel.strColor);
backfaceBuilder = new RenderMethodBuilder(provider, map, new CullFaceSwitch(CullFaceMode.Front, true));
}
{
var vs = new VertexShader(raycastingVert);
var fs = new FragmentShader(raycastingFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("position", BoundingBoxModel.strPosition);
map.Add("boundingBox", BoundingBoxModel.strColor);
raycastingBuilder = new RenderMethodBuilder(provider, map, new CullFaceSwitch(CullFaceMode.Back, true));
}
var node = new RaycastNode(model, BoundingBoxModel.strPosition, backfaceBuilder, raycastingBuilder);
node.Initialize();
return(node);
}
public static PerspectiveNode Create()
{
// vertex buffer and index buffer.
var model = new PerspectiveModel((float)(60.0 * Math.PI / 180.0), 1, 0.5f, 10);
// vertex shader and fragment shader.
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var array = new ShaderArray(vs, fs);
// which vertex buffer maps to which attribute in shader.
var map = new AttributeMap();
map.Add("inPosition", PerspectiveModel.strPosition);
// build a render method.
//var cullfaceSwitch = new CullFaceSwitch(CullFaceMode.Back);
var polygonModeSwitch = new PolygonModeSwitch(PolygonMode.Line);
var lineWidthSwitch = new LineWidthSwitch(5);
var builder = new RenderMethodBuilder(array, map, polygonModeSwitch, lineWidthSwitch);
// create node.
var node = new PerspectiveNode(model, builder);
// initialize node.
node.Initialize();
return(node);
}
public static EnvironmentMappingNode Create(Texture skybox,
IBufferSource model, string position, string normal)
{
RenderMethodBuilder reflectBuilder, refractBuilder;
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(reflectFragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, position);
map.Add(inNormal, normal);
reflectBuilder = new RenderMethodBuilder(provider, map);
}
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(refractFragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, position);
map.Add(inNormal, normal);
refractBuilder = new RenderMethodBuilder(provider, map);
}
var node = new EnvironmentMappingNode(model, Teapot.strPosition, reflectBuilder, refractBuilder);
node.skyboxTexture = skybox;
node.Initialize();
return(node);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static SlicesNode Create()
{
var model = new SlicesModel();
RenderMethodBuilder defaultBuilder, classificationBuilder;
{
var vs = new VertexShader(defaultVert);
var fs = new FragmentShader(defaultFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("vVertex", SlicesModel.position);
defaultBuilder = new RenderMethodBuilder(provider, map, new BlendState(BlendingSourceFactor.SourceAlpha, BlendingDestinationFactor.OneMinusSourceAlpha));
}
{
var vs = new VertexShader(classificationVert);
var fs = new FragmentShader(classificationFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("vVertex", SlicesModel.position);
classificationBuilder = new RenderMethodBuilder(provider, map, new BlendState(BlendingSourceFactor.SourceAlpha, BlendingDestinationFactor.OneMinusSourceAlpha));
}
var node = new SlicesNode(model, defaultBuilder, classificationBuilder);
node.Initialize();
return(node);
}
public static CubeNode Create(IBufferSource model, string positionNameInIBufferSource)
{
RenderMethodBuilder initBuilder, peelBuilder;
{
var vs = new VertexShader(Shaders.initVert);
var fs = new FragmentShader(Shaders.initFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosiiton", positionNameInIBufferSource);
initBuilder = new RenderMethodBuilder(provider, map);
}
{
var vs = new VertexShader(Shaders.peelVert);// reuse blend vertex shader.
var fs = new FragmentShader(Shaders.peelFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosiiton", positionNameInIBufferSource);
peelBuilder = new RenderMethodBuilder(provider, map);
}
var node = new CubeNode(model, initBuilder, peelBuilder);
node.Initialize();
return(node);
}
public static PointsNode Create(IBufferSource model, string position, string color, vec3 size)
{
RenderMethodBuilder randomBuilder, gl_VertexIDBuilder;
{
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);
}
{
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);
}
var node = new PointsNode(model, position, randomBuilder, gl_VertexIDBuilder);
node.Initialize();
node.ModelSize = size;
return(node);
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
/// <param name="position"></param>
/// <param name="normal"></param>
/// <param name="size"></param>
/// <returns></returns>
public static NormalNode Create(IBufferSource model, string position, string normal, vec3 size)
{
var builders = new RenderMethodBuilder[2];
{
// render model
var vs = new VertexShader(vertexShader, vPosition, vNormal);
var fs = new FragmentShader(fragmentShader);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(vPosition, position);
map.Add(vNormal, normal);
builders[0] = new RenderMethodBuilder(provider, map);
}
{
// render normal
var vs = new VertexShader(normalVertex, vPosition, vNormal);
var gs = new GeometryShader(normalGeometry);
var fs = new FragmentShader(normalFragment);
var provider = new ShaderArray(vs, gs, fs);
var map = new AttributeMap();
map.Add(vPosition, position);
map.Add(vNormal, normal);
builders[1] = new RenderMethodBuilder(provider, map);
}
var node = new NormalNode(model, position, builders);
node.ModelSize = size;
node.Initialize();
return(node);
}
public static IntersectionNode Create()
{
// vertex buffer and index buffer.
var model = new IntersectionModel();
// vertex shader and fragment shader.
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var array = new ShaderArray(vs, fs);
// which vertex buffer maps to which attribute in shader.
var map = new AttributeMap();
map.Add("inPosition", IntersectionModel.strPosition);
// build a render method.
var polygonModeSwitch = new PolygonModeSwitch(PolygonMode.Line);
var lineWidthSwitch = new LineWidthSwitch(5);
var offsetSwitch = new PolygonOffsetFillSwitch();
var builder = new RenderMethodBuilder(array, map, offsetSwitch, polygonModeSwitch, lineWidthSwitch);
// create node.
var node = new IntersectionNode(model, builder);
// initialize node.
node.Initialize();
return(node);
}
/// <summary>
/// Render teapot to framebuffer in modern opengl.
/// </summary>
/// <param name="model"></param>
/// <param name="position"></param>
/// <param name="normal"></param>
/// <param name="size"></param>
/// <returns></returns>
public static ShadowMappingNode Create(IBufferSource model, string position, string normal, vec3 size)
{
RenderMethodBuilder shadowBuilder, lightBuilder;
{
var vs = new VertexShader(shadowVertexCode);
var provider = new ShaderArray(vs);
var map = new AttributeMap();
map.Add(inPosition, position);
shadowBuilder = new RenderMethodBuilder(provider, map);
}
{
var vs = new VertexShader(lightVertexCode);
var fs = new FragmentShader(lightFragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, position);
map.Add(inNormal, normal);
lightBuilder = new RenderMethodBuilder(provider, map);
}
var node = new ShadowMappingNode(model, position, shadowBuilder, lightBuilder);
node.ModelSize = size;
node.Initialize();
return(node);
}
public static ClearStencilNode Create()
{
var model = new ClearStencilModel();
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
var builder = new RenderMethodBuilder(array, map);
var node = new ClearStencilNode(model, builder);
node.Initialize();
return(node);
}
public static NodePointNode Create(NodePointModel model)
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", NodePointModel.strPosition);
var builder = new RenderMethodBuilder(array, map);
var node = new NodePointNode(model, builder);
node.Initialize();
return(node);
}
/// <summary>
/// Render propeller in modern opengl.
/// </summary>
/// <returns></returns>
public static RectNode Create()
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, RectModel.strPosition);
var builder = new RenderMethodBuilder(provider, map);
var node = new RectNode(new RectModel(), RectModel.strPosition, builder);
node.Initialize();
return(node);
}
public static FullScreenNode Create(ITextureSource textureSource)
{
var model = new FullScreenModel();
var map = new AttributeMap();
var vs = new VertexShader(secondPassVert);
var fs = new FragmentShader(secondPassFrag);
var array = new ShaderArray(vs, fs);
var secondPassBuilder = new RenderMethodBuilder(array, map);
var node = new FullScreenNode(model, secondPassBuilder);
node.textureSource = textureSource;
node.Initialize();
return(node);
}
public static ZeroAttributeNode Create()
{
var vs = new VertexShader(vertexShader);// not attribute in vertex shader.
var fs = new FragmentShader(fragmentShader);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();// no items in this map.
var builder = new RenderMethodBuilder(provider, map, new PointSpriteSwitch());
var model = new ZeroAttributeModel(DrawMode.TriangleStrip, 0, 4);
var node = new ZeroAttributeNode(model, builder);
node.ModelSize = new vec3(2.05f, 2.05f, 0.01f);
node.Initialize();
return(node);
}
/// <summary>
/// Render propeller in modern opengl.
/// </summary>
/// <returns></returns>
public static LightPositionNode Create()
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, CubeModel.strPosition);
var builder = new RenderMethodBuilder(provider, map, new PolygonModeState(PolygonMode.Line), new LineWidthState(3));
var node = new LightPositionNode(new CubeModel(), CubeModel.strPosition, builder);
node.Initialize();
return(node);
}
public static ParticleNode Create(int particleCount)
{
IShaderProgramProvider updateProvider, renderProvider;
{
var vs = new VertexShader(updateVert);
var feedbackVaryings = new string[] { outPosition, outVelocity };
updateProvider = new ShaderArray(feedbackVaryings, ShaderProgram.BufferMode.Separate, vs);
}
{
var vs = new VertexShader(renderVert);
var gs = new GeometryShader(renderGeom);
var fs = new FragmentShader(renderFrag);
renderProvider = new ShaderArray(vs, gs, fs);
}
RenderMethodBuilder updateBuilder, updateBuilder2, renderBuilder, renderBuilder2;
var blend = new BlendSwitch(BlendEquationMode.Add, BlendSrcFactor.One, BlendDestFactor.One);
{
var map = new AttributeMap();
map.Add(inPosition, ParticleModel.inPosition);
map.Add(inVelocity, ParticleModel.inVelocity);
updateBuilder = new RenderMethodBuilder(updateProvider, map);
}
{
var map = new AttributeMap();
map.Add(inPosition, ParticleModel.inPosition2);
map.Add(inVelocity, ParticleModel.inVelocity2);
updateBuilder2 = new RenderMethodBuilder(updateProvider, map);
}
{
var map = new AttributeMap();
map.Add(inPosition, ParticleModel.inPosition);
map.Add(inVelocity, ParticleModel.inVelocity);
renderBuilder = new RenderMethodBuilder(renderProvider, map, blend);
}
{
var map = new AttributeMap();
map.Add(inPosition, ParticleModel.inPosition2);
map.Add(inVelocity, ParticleModel.inVelocity2);
renderBuilder2 = new RenderMethodBuilder(renderProvider, map, blend);
}
var model = new ParticleModel(particleCount);
var node = new ParticleNode(model, updateBuilder, updateBuilder2, renderBuilder, renderBuilder2);
node.Initialize();
return(node);
}
/// <summary>
/// Creates a <see cref="LightPositionNode"/> which displays and updates light's position.
/// </summary>
/// <param name="light"></param>
/// <param name="initAngle"></param>
/// <returns></returns>
public static SphereNode Create()
{
var model = new Sphere(1f, 10, 15);
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, Sphere.strPosition);
var builder = new RenderMethodBuilder(provider, map, new PolygonModeSwitch(PolygonMode.Line));
var node = new SphereNode(model, Sphere.strPosition, builder);
node.Initialize();
return(node);
}
/// <summary>
///
/// </summary>
/// <param name="totalBmp"></param>
/// <returns></returns>
public static SkyboxNode Create(Bitmap totalBmp)
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, Skybox.strPosition);
var builder = new RenderMethodBuilder(provider, map, new CullFaceSwitch(CullFaceMode.Front));
var model = new Skybox();
var node = new SkyboxNode(model, Skybox.strPosition, totalBmp, builder);
node.Initialize();
node.Scale = new vec3(9000000, 9000000, 9000000);
return(node);
}
/// <summary>
/// render many cubes in regular way.
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static ManyCubesNode0 Create(ManyCubesModel model)
{
var map = new AttributeMap();
map.Add("vPosition", ManyCubesModel.strPosition);
map.Add("vColor", ManyCubesModel.strColor);
var vs = new VertexShader(regularVert);
var fs = new FragmentShader(regularFrag);
var array = new ShaderArray(vs, fs);
var firstPassBuilder = new RenderMethodBuilder(array, map);
var node = new ManyCubesNode0(model, firstPassBuilder);
node.Initialize();
return(node);
}
/// <summary>
/// Render propeller in modern opengl.
/// </summary>
/// <param name="direction"></param>
/// <returns></returns>
public static LineNode Create(vec3 direction)
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, LineModel.strPosition);
var lineWidthSwitch = new LineWidthSwitch(10);
var builder = new RenderMethodBuilder(provider, map, lineWidthSwitch);
var node = new LineNode(new LineModel(direction), builder);
node.Initialize();
return(node);
}