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WIP: introduce rank/dim/grade template parameters

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This commit is contained in:
David Allemang
2023-02-12 09:26:15 -05:00
parent 53fe3104db
commit ad0ee7df08
2 changed files with 23 additions and 18 deletions
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10
vis/src/main.cpp
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@@ -109,7 +109,7 @@ void show_overlay(State &state) {
}
void show_options(entt::registry &registry) {
auto view = registry.view<vis::Structure<4>>();
auto view = registry.view<vis::Structure<5, 4, 4>>();
for (auto [entity, structure]: view.each()) {
ImGui::Begin("Structure View Options");
@@ -153,16 +153,18 @@ int run(GLFWwindow* window, ImGuiContext* ctx) {
auto &registry = state.registry;
state.dimension = 4;
using Slice = vis::Structure<5, 4, 4>;
auto entity = registry.create();
{
// todo move symbol and root to structure
// cache and recompute cells/points on frame (only if changed) in a system.
tc::Group group = tc::schlafli({5, 3, 3, 2});
Points points(group, vec5{0.80, 0.3, 0.15, 0.15, 0.03});
Points points(group, vec5{0.80, 0.09, 0.09, 0.09, 0.09});
Hull<4> hull(group);
auto& structure = registry.emplace<vis::Structure<4>>(entity, std::move(points), std::move(hull));
auto &structure = registry.emplace<Slice>(entity, std::move(points), std::move(hull));
registry.emplace<vis::VBOs>(entity);
structure.enabled[0] = false; // disable {0,1,2} cells
@@ -199,7 +201,7 @@ int run(GLFWwindow* window, ImGuiContext* ctx) {
ubo.put(build(window, state, ctx), GL_STREAM_DRAW);
{
auto &tform = registry.get<vis::Structure<4>>(entity).transform;
auto &tform = registry.get<Slice>(entity).transform;
if (!io.KeysDown[GLFW_KEY_SPACE]) {
float speed = 1.0 / 8.0;