diff options
Diffstat (limited to 'src/graphics/shape.cpp')
| -rw-r--r-- | src/graphics/shape.cpp | 51 |
1 files changed, 18 insertions, 33 deletions
diff --git a/src/graphics/shape.cpp b/src/graphics/shape.cpp index 5e4a69d..e0afb83 100644 --- a/src/graphics/shape.cpp +++ b/src/graphics/shape.cpp @@ -125,33 +125,20 @@ void Shape::setVertices_and_Normals(const vector<Vector3f> &vertices, const vect void Shape::setFoamInputs(const vector<Vector3f> &vertices, const vector<float> &wavelengths, const vector<Vector2f> &waveDirs, const vector<Vector2f> &textures){ - -// vector<Vector3f> verts; -// vector<Vector3f> norms; - -// vector<Vector2f> tex; -// vector<Vector3f> colors; m_vertices.clear(); copy(vertices.begin(), vertices.end(), back_inserter(m_vertices)); - std::vector<Eigen::Vector3f> verts; - std::vector<Eigen::Vector2f> ks; - std::vector<float> waves; - - updateMeshFoam(m_faces, vertices, waveDirs, wavelengths, verts, ks, waves); - - //updateFoam(m_faces, vertices, textureCoords, verts, tex, colors); - + vector<Vector3f> verts; + vector<Vector3f> normals; + vector<Vector3f> colors; + updateMeshFoam(m_faces, vertices, wavelengths, waveDirs, verts, normals, colors); glBindBuffer(GL_ARRAY_BUFFER, m_surfaceVbo); - glBufferData(GL_ARRAY_BUFFER, sizeof(float) * ((verts.size() * 3) + (waves.size() * 1)), nullptr, GL_DYNAMIC_DRAW); + glBufferData(GL_ARRAY_BUFFER, sizeof(float) * ((verts.size() * 3) + (normals.size() * 3) + (colors.size() * 3)), nullptr, GL_DYNAMIC_DRAW); glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(float) * verts.size() * 3, static_cast<const void *>(verts.data())); - glBufferSubData(GL_ARRAY_BUFFER, sizeof(float) * verts.size() * 3, sizeof(float) * waves.size() * 1, static_cast<const void *>(waves.data())); - //glBufferSubData(GL_ARRAY_BUFFER, sizeof(float) * ((verts.size() * 3) + (waves.size() * 1)), sizeof(float) * ks.size() * 2, static_cast<const void *>(ks.data())); - //glBufferSubData(GL_ARRAY_BUFFER, sizeof(float) * ((verts.size() * 3) + (wavelengths.size() * 1) + (waveDirs.size() * 2)), sizeof(float) * tex.size() * 2, static_cast<const void *>(tex.data())); - // glBufferSubData(GL_ARRAY_BUFFER, sizeof(float) * ((verts.size() * 3) + (wavelengths.size() * 1) + (waveDirs.size() * 2) + (tex.size() * 2)), sizeof(float) * (norms.size() * 3), static_cast<const void *>(norms.data())); - + glBufferSubData(GL_ARRAY_BUFFER, sizeof(float) * verts.size() * 3, sizeof(float) * normals.size() * 3, static_cast<const void *>(normals.data())); + glBufferSubData(GL_ARRAY_BUFFER, sizeof(float) * ((verts.size() * 3) + (normals.size() * 3)), sizeof(float) * colors.size() * 3, static_cast<const void *>(colors.data())); glBindBuffer(GL_ARRAY_BUFFER, 0); } @@ -349,7 +336,7 @@ void Shape::updateMesh(const std::vector<Eigen::Vector3i> &faces, Vector3f n = getNormal(face); for (auto& v: {face[0], face[1], face[2]}) { - normals.push_back(n); + normals.push_back(Eigen::Vector3f(1,1,1)); verts.push_back(vertices[v]); if (m_anchors.find(v) == m_anchors.end()) { @@ -362,26 +349,24 @@ void Shape::updateMesh(const std::vector<Eigen::Vector3i> &faces, } void Shape::updateMeshFoam(const std::vector<Eigen::Vector3i> &faces, - const std::vector<Eigen::Vector3f> &vertices, - const std::vector<Eigen::Vector2f> &k_vectors, - const std::vector<float> &wavelengths, - - std::vector<Eigen::Vector3f> &verts, - std::vector<Eigen::Vector2f> &ks, - std::vector<float> &waves) + const std::vector<Eigen::Vector3f> &vertices, + const std::vector<float> &wavelengths, + const vector<Vector2f> &waveDirs, + std::vector<Eigen::Vector3f>& verts, + std::vector<Eigen::Vector3f>& normals, + std::vector<Eigen::Vector3f>& colors) { verts.reserve(faces.size() * 3); - ks.reserve(faces.size() * 3); - waves.reserve(faces.size() * 3); + normals.reserve(faces.size() * 3); + colors.reserve(faces.size() * 3); for (const Eigen::Vector3i& face : faces) { for (auto& v: {face[0], face[1], face[2]}) { - ks.push_back(k_vectors[v]); + normals.push_back(Eigen::Vector3f(wavelengths[v],0,0)); verts.push_back(vertices[v]); - waves.push_back(wavelengths[v]); - + colors.push_back(Eigen::Vector3f(waveDirs[v][0], waveDirs[v][1], 0)); } } } |