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Renamed vertex classes to the far more meaningful 'CubicVertex' and 'MarchingCubesVertex'. The old names didn't make much sense, even less so now they are templatized.

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This commit is contained in:
David Williams
2014-05-11 15:17:59 +02:00
parent ae87dbee77
commit 573c36db87
24 changed files with 147 additions and 126 deletions
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6
examples/Basic/OpenGLWidget.cpp
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@ -14,7 +14,7 @@ OpenGLWidget::OpenGLWidget(QWidget *parent)
{
}
void OpenGLWidget::setSurfaceMeshToRender(const PolyVox::SurfaceMesh<PositionMaterialNormal<uint8_t> >& surfaceMesh)
void OpenGLWidget::setSurfaceMeshToRender(const PolyVox::SurfaceMesh<CubicVertex<uint8_t> >& surfaceMesh)
{
//Convienient access to the vertices and indices
const auto& vecIndices = surfaceMesh.getIndices();
@ -27,7 +27,7 @@ void OpenGLWidget::setSurfaceMeshToRender(const PolyVox::SurfaceMesh<PositionMat
//The GL_ARRAY_BUFFER will contain the list of vertex positions
glGenBuffers(1, &vertexBuffer);
glBindBuffer(GL_ARRAY_BUFFER, vertexBuffer);
glBufferData(GL_ARRAY_BUFFER, vecVertices.size() * sizeof(PositionMaterialNormal<uint8_t>), vecVertices.data(), GL_STATIC_DRAW);
glBufferData(GL_ARRAY_BUFFER, vecVertices.size() * sizeof(CubicVertex<uint8_t>), vecVertices.data(), GL_STATIC_DRAW);
//and GL_ELEMENT_ARRAY_BUFFER will contain the indices
glGenBuffers(1, &indexBuffer);
@ -36,7 +36,7 @@ void OpenGLWidget::setSurfaceMeshToRender(const PolyVox::SurfaceMesh<PositionMat
//We need to tell OpenGL how to understand the format of the vertex data
glEnableVertexAttribArray(0); //We're talking about shader attribute '0'
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, sizeof(PositionMaterialNormal<uint8_t>), 0); //take the first 3 floats from every sizeof(decltype(vecVertices)::value_type)
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, sizeof(CubicVertex<uint8_t>), 0); //take the first 3 floats from every sizeof(decltype(vecVertices)::value_type)
glBindVertexArray(0);

2
examples/Basic/OpenGLWidget.h
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@ -42,7 +42,7 @@ public:
void mousePressEvent(QMouseEvent* event);
//Convert a SurfaceMesh to OpenGL index/vertex buffers
void setSurfaceMeshToRender(const PolyVox::SurfaceMesh<PolyVox::PositionMaterialNormal<uint8_t> >& surfaceMesh);
void setSurfaceMeshToRender(const PolyVox::SurfaceMesh<PolyVox::CubicVertex<uint8_t> >& surfaceMesh);
protected:
//Qt OpenGL functions

2
examples/Basic/main.cpp
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@ -78,7 +78,7 @@ int main(int argc, char *argv[])
createSphereInVolume(volData, 30);
//A mesh object to hold the result of surface extraction
SurfaceMesh<PositionMaterialNormal<uint8_t> > mesh;
SurfaceMesh<CubicVertex<uint8_t> > mesh;
//Create a surface extractor. Comment out one of the following two lines to decide which type gets created.
CubicSurfaceExtractor< SimpleVolume<uint8_t> > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh);