void MainWindow::sendDataToHardware()
{
Neumont::ShapeData cubeData = Neumont::ShapeGenerator::makeCube();
Neumont::ShapeData torusData = Neumont::ShapeGenerator::makeTorus(12);
Neumont::ShapeData planeData = Neumont::ShapeGenerator::makePlane(3);
glGenBuffers(1, &theBufferID);
glBufferData(GL_ARRAY_BUFFER,
cubeData.vertexBufferSize() + cubeData.indexBufferSize() +
torusData.vertexBufferSize() + torusData.indexBufferSize() +
planeData.vertexBufferSize() + planeData.indexBufferSize(), 0, GL_FALSE);
GLintptr currentOffset = 0;
glBufferSubData(GL_ARRAY_BUFFER, currentOffset, cubeData.vertexBufferSize(), cubeData.verts);
currentOffset += cubeData.vertexBufferSize();
glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, currentOffset, cubeData.indexBufferSize(), cubeData.verts);
currentOffset += cubeData.indexBufferSize();
glBufferSubData(GL_ARRAY_BUFFER, currentOffset, torusData.vertexBufferSize(), torusData.verts);
currentOffset += torusData.vertexBufferSize();
glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, currentOffset, torusData.indexBufferSize(), torusData.verts);
currentOffset += torusData.indexBufferSize();
glBufferSubData(GL_ARRAY_BUFFER, currentOffset, planeData.vertexBufferSize(), planeData.verts);
currentOffset += planeData.vertexBufferSize();
glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, currentOffset, planeData.indexBufferSize(), planeData.verts);
currentOffset += planeData.indexBufferSize();
cubeNumIndices = cubeData.numIndices;
torusNumIndices = torusData.numIndices;
planeNumIndices = planeData.numIndices;
glBindAttribLocation(programID, cubeVertexArrayIndex, &cubeVertexArrayIndex);
glEnableVertexAttribArray(0);
glEnableVertexAttribArray(1);
}
void DebugShapes::AddFBX(const glm::mat4& position, const bool& ignoreDepth, const bool& useBlend)
{
std::ifstream in("c:\\lulu.bin", std::ios::in | std::ios::binary);
in.seekg(0, std::ios::end);
const unsigned int BUFFER_SIZE = in.tellg();
char* buf = new char[BUFFER_SIZE];
in.seekg(0, std::ios::beg);
in.read(buf, BUFFER_SIZE);
in.close();
uint NUM_SHAPE = *reinterpret_cast<unsigned int*>(buf);
Neumont::ShapeData* shapeDatas = reinterpret_cast<Neumont::ShapeData*>(buf + sizeof(unsigned int));
for(unsigned int i = 0; i < NUM_SHAPE; i++)
{
Neumont::ShapeData& d = shapeDatas[i];
d.verts = reinterpret_cast<Neumont::Vertex*>( buf + (unsigned int)(d.verts));
d.indices = reinterpret_cast<ushort*>( buf + (unsigned int)(d.indices));
Neumont::ShapeData fbxObject = shapeDatas[i];
unsigned int fbxObjectGeometryIndex = renderer->AddGeometry(fbxObject.verts,fbxObject.vertexBufferSize(),
fbxObject.indices,fbxObject.numIndices, GL_TRIANGLES);
Renderer::Renderable* renderableToTrack = renderer->AddRenderable(fbxObjectGeometryIndex, position * glm::translate(glm::vec3(0.0f,1.0f*(i),0.0f)),shaderProgramID,ignoreDepth, useBlend);
Object = renderableToTrack;
}
delete[] buf;
}
void DebugShapes::initialize()
{
Neumont::ShapeData cube = Neumont::ShapeGenerator::makeCube();
Neumont::ShapeData arrow = Neumont::ShapeGenerator::makeArrow();
Neumont::ShapeData plane = Neumont::ShapeGenerator::makePlane(15,15);
Neumont::ShapeData sphere = Neumont::ShapeGenerator::makeSphere(20);
Neumont::ShapeData teapot = Neumont::ShapeGenerator::makeTeapot(15, glm::mat4());
Neumont::ShapeData* table;
unsigned int numberShapes;
Neumont::FbxLoader::loadFbxFile("table.fbx", table, numberShapes);
cubeGeometryIndex = renderer->AddGeometry(cube.verts,cube.vertexBufferSize(),
cube.indices,cube.numIndices,GL_TRIANGLES);
arrowGeometryIndex = renderer->AddGeometry(arrow.verts, arrow.vertexBufferSize(),
arrow.indices, arrow.numIndices, GL_TRIANGLES);
planeGeometryIndex = renderer->AddGeometry(plane.verts, plane.vertexBufferSize(),
plane.indices, plane.numIndices, GL_TRIANGLES);
sphereGeometryIndex = renderer->AddGeometry(sphere.verts, sphere.vertexBufferSize(),
sphere.indices, sphere.numIndices, GL_TRIANGLES);
teapotGeometryIndex = renderer->AddGeometry(teapot.verts, teapot.vertexBufferSize(),
teapot.indices, teapot.numIndices, GL_TRIANGLES);
for(unsigned int i = 0; i < numberShapes; i++)
{
tableGeometryIndex = renderer->AddGeometry(table[i].verts, table[i].vertexBufferSize(),
table[i].indices, table[i].numIndices, GL_TRIANGLES);
}
shaderProgramID = renderer->AddShader("VertexShader.hlsl","FragmentShader.hlsl");
NormalShaderProgramID = renderer->AddShader("NormalVertexShader.hlsl","NormalFragmentShader.hlsl");
ReflectionProgramID = renderer->AddShader("VertexShader.hlsl","ReflectionFragmentShader.hlsl");
VertexDisplacementShaderProgramID = renderer->AddShader("VertexDisplacementShader.hlsl","FragmentShader.hlsl");
cube.cleanUp();
arrow.cleanUp();
plane.cleanUp();
sphere.cleanUp();
teapot.cleanUp();
}
void MyGLWidget::fillBuffer()
{
// arrow
Neumont::ShapeData data = Neumont::ShapeGenerator::makeArrow();
arrow_numIndices = data.numIndices;
arrow_shapeData = data;
glGenBuffers(1, &arrow_vertexBufferID);
glGenBuffers(1, &arrow_indexBufferID);
glBindBuffer(GL_ARRAY_BUFFER, arrow_vertexBufferID);
glBufferData(GL_ARRAY_BUFFER, data.vertexBufferSize(), data.verts, GL_STATIC_DRAW);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, arrow_indexBufferID);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, data.indexBufferSize(), data.indices, GL_STATIC_DRAW);
data.cleanUp();
// torus
data = Neumont::ShapeGenerator::makeTorus(50);
torus_numIndices = data.numIndices;
torus_shapeData = data;
glGenBuffers(1, &torus_vertexBufferID);
glGenBuffers(1, &torus_indexBufferID);
glBindBuffer(GL_ARRAY_BUFFER, torus_vertexBufferID);
glBufferData(GL_ARRAY_BUFFER, data.vertexBufferSize(), data.verts, GL_STATIC_DRAW);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, torus_indexBufferID);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, data.indexBufferSize(), data.indices, GL_STATIC_DRAW);
data.cleanUp();
// Tell GL how to read the bits (3 for the position, 4 for the color)
glEnableVertexAttribArray(0);
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, Neumont::Vertex::STRIDE, 0);
glEnableVertexAttribArray(1);
glVertexAttribPointer(1, 4, GL_FLOAT, GL_FALSE, Neumont::Vertex::STRIDE, BUFFER_OFFSET(Neumont::Vertex::COLOR_OFFSET));
}
void MyGLWindow::sendDataToHardware()
{
Neumont::ShapeData cube= Neumont::ShapeGenerator::makeCube();
Neumont::ShapeData Torus= Neumont::ShapeGenerator::makeTorus(120);
Neumont::ShapeData Sphere= Neumont::ShapeGenerator::makeSphere(10);
Neumont::ShapeData Arrow= Neumont::ShapeGenerator::makeArrow();
Neumont::ShapeData plane= Neumont::ShapeGenerator::makePlane(2);
Neumont::ShapeData TangCube = makeCube();
shaders[1]=shapes.createShaderInfo("../shaders/lightVertShader.glsl","../shaders/lightFragShader.glsl");
shaders[2]=shapes.createShaderInfo("../shaders/LightingVertexShaderCode.glsl", "../shaders/LightingFragmentShaderCode.glsl");
shaders[3]=shapes.createShaderInfo("../shaders/LightedBinaryVertexShaderCode.glsl", "../shaders/LightedBinaryFragmentShaderCode.glsl");
shaders[4]=shapes.createShaderInfo("../shaders/lightedVertShader2 (2).glsl", "../shaders/lightedFragShader2 (3).glsl");
shaders[5]=shapes.createShaderInfo("../shaders/NormalVertexShaderCode.glsl", "../shaders/NormalFragmentShaderCode.glsl");
shaders[6]=shapes.createShaderInfo("../shaders/LightingVertexShaderCode2.glsl", "../shaders/LightingFragmentShaderCode2.glsl");
shaders[7]=shapes.createShaderInfo("../shaders/TanVert.glsl", "../shaders/TanFrag.glsl");
textures[0]=shapes.addTexture("umbreon.png");
textures[1]=shapes.addTexture("patter2.png");
textures[2]=shapes.addTexture("pikachu.png");
textures[3]=shapes.addTexture("Shapes.png");
geometries[0]=shapes.addGeometry(cube.verts,cube.vertexBufferSize(),cube.indices,cube.numIndices,GL_TRIANGLES);
shapes.addShaderStreamedParameter(geometries[0],0,Renderer::PT_VEC3,0,12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[0],1,Renderer::PT_VEC4,geometries[0]->BufferOffset+3*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[0],2,Renderer::PT_VEC3,geometries[0]->BufferOffset+7*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[0],3,Renderer::PT_VEC2,geometries[0]->BufferOffset+10*sizeof(float),12*sizeof(float));
renderables[0]=shapes.addRenderable(geometries[0],transformCube1,shaders[1],textures[0]);
geometries[1]=shapes.addGeometry(Torus.verts,Torus.vertexBufferSize(),Torus.indices,Torus.numIndices,GL_TRIANGLES);
shapes.addShaderStreamedParameter(geometries[1],0,Renderer::PT_VEC3,geometries[1]->BufferOffset,12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[1],1,Renderer::PT_VEC4,geometries[1]->BufferOffset+3*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[1],2,Renderer::PT_VEC3,geometries[1]->BufferOffset+7*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[1],3,Renderer::PT_VEC2,geometries[1]->BufferOffset+10*sizeof(float),12*sizeof(float));
renderables[1]=shapes.addRenderable(geometries[1],transformTorus1,shaders[2],textures[2]);
renderables[2]=shapes.addRenderable(geometries[1],transformTorus2,shaders[2],textures[2]);
geometries[2]=shapes.addGeometry(Sphere.verts,Sphere.vertexBufferSize(),Sphere.indices,Sphere.numIndices,GL_TRIANGLES);
shapes.addShaderStreamedParameter(geometries[2],0,Renderer::PT_VEC3,geometries[2]->BufferOffset,12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[2],1,Renderer::PT_VEC4,geometries[2]->BufferOffset+3*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[2],2,Renderer::PT_VEC3,geometries[2]->BufferOffset+7*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[2],3,Renderer::PT_VEC2,geometries[2]->BufferOffset+10*sizeof(float),12*sizeof(float));
renderables[3]=shapes.addRenderable(geometries[2],transformShpere1,shaders[2],textures[1]);
renderables[4]=shapes.addRenderable(geometries[2],transformShpere2,shaders[2],textures[1]);
geometries[3]=shapes.addGeometry(Arrow.verts,Arrow.vertexBufferSize(),Arrow.indices,Arrow.numIndices,GL_TRIANGLES);
shapes.addShaderStreamedParameter(geometries[3],0,Renderer::PT_VEC3,geometries[3]->BufferOffset,12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[3],1,Renderer::PT_VEC4,geometries[3]->BufferOffset+3*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[3],2,Renderer::PT_VEC3,geometries[3]->BufferOffset+7*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[3],3,Renderer::PT_VEC2,geometries[3]->BufferOffset+10*sizeof(float),12*sizeof(float));
renderables[5]=shapes.addRenderable(geometries[3],transformArrow,shaders[2],textures[2]);
geometries[4]=shapes.addGeometry(plane.verts,plane.vertexBufferSize(),plane.indices,plane.numIndices,GL_TRIANGLES);
shapes.addShaderStreamedParameter(geometries[4],0,Renderer::PT_VEC3,geometries[4]->BufferOffset,12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[4],1,Renderer::PT_VEC4,geometries[4]->BufferOffset+3*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[4],2,Renderer::PT_VEC3,geometries[4]->BufferOffset+7*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[4],3,Renderer::PT_VEC2,geometries[4]->BufferOffset+10*sizeof(float),12*sizeof(float));
renderables[6]=shapes.addRenderable(geometries[4],transformPlane,shaders[2],textures[0]);
renderables[8]=shapes.addRenderable(geometries[4],transformPlane2,shaders[6],textures[3]);
geometries[5]=shapes.readBinary("Cube.bin");
shapes.addShaderStreamedParameter(geometries[5],0,Renderer::PT_VEC3,geometries[5]->BufferOffset,8*sizeof(float));
shapes.addShaderStreamedParameter(geometries[5],2,Renderer::PT_VEC3,geometries[5]->BufferOffset+3*sizeof(float),8*sizeof(float));
shapes.addShaderStreamedParameter(geometries[5],3,Renderer::PT_VEC2,geometries[5]->BufferOffset+6*sizeof(float),8*sizeof(float));
renderables[7]=shapes.addRenderable(geometries[5],transformBinary,shaders[3],textures[2]);
geometries[6]=shapes.addGeometry(TangCube.verts,TangCube.vertexBufferSize(),TangCube.indices,TangCube.numIndices,GL_TRIANGLES);
shapes.addShaderStreamedParameter(geometries[6],0,Renderer::PT_VEC3,geometries[6]->BufferOffset,12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[6],1,Renderer::PT_VEC4,geometries[6]->BufferOffset+3*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[6],2,Renderer::PT_VEC3,geometries[6]->BufferOffset+7*sizeof(float),12*sizeof(float));
shapes.addShaderStreamedParameter(geometries[6],3,Renderer::PT_VEC2,geometries[6]->BufferOffset+10*sizeof(float),12*sizeof(float));
renderables[9] =shapes.addRenderable(geometries[6],tangcubeTransform,shaders[7],textures[3]);
}