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));
}