allemang.d/toddcox-visualize
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generics don't crash, but don't work either

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allem
2020-01-28 23:18:16 -05:00
parent 1acff9426b
commit 31fa8e86a9
2 changed files with 409 additions and 168 deletions
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19
vis/src/main.cpp
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@@ -97,8 +97,10 @@ int main(int argc, char *argv[]) {
//region points
auto group = tc::group::H(4);
GeomGen gg(group);
auto res = gg.solve();
// GeomGen<4> gg4(group);
// GeomGen<3> gg3(group);
// auto res = gg4.solve();
auto res = group.solve();
auto mirrors = mirror(group);
auto corners = plane_intersections(mirrors);
@@ -107,7 +109,7 @@ int main(int argc, char *argv[]) {
// auto start = barycentric(corners, {0.05f, 0.1f, 0.2f, 1.00f});
auto points = res.path.walk<glm::vec4, glm::vec4>(start, mirrors, reflect);
auto g_gens = gg.group_gens();
auto g_gens = gens(group);
std::vector<GLuint> vaos;
std::vector<GLuint> ibos;
@@ -120,17 +122,18 @@ int main(int argc, char *argv[]) {
// };
auto chosen = combos;
for (auto sg_gens : chosen) {
auto s = gg.tile(g_gens, sg_gens, gg.triangulate(sg_gens));
const std::vector<int> data = s.vals;
for (const auto& sg_gens : chosen) {
const Mesh<4> &base = triangulate<4>(group, sg_gens);
const auto &s = base;
// s = tile(context, g_gens, sg_gens, base);
GLuint vao = utilCreateVertexArray();
GLuint ibo = utilCreateBuffer();
unsigned count = data.size();
unsigned count = s.size();
glBindVertexArray(vao);
glBindBuffer(GL_ARRAY_BUFFER, ibo);
glBufferData(GL_ARRAY_BUFFER, sizeof(int) * count, &data[0], GL_STATIC_DRAW);
glBufferData(GL_ARRAY_BUFFER, sizeof(Primitive<4>) * count, &s.prims[0], GL_STATIC_DRAW);
glEnableVertexAttribArray(0);
glVertexAttribIPointer(0, 4, GL_INT, 0, nullptr);
glBindBuffer(GL_ARRAY_BUFFER, 0);