35 lines
913 B
C++
35 lines
913 B
C++
#include "scene_hierarchy_panel.hpp"
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#include <imgui.h>
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void SceneHierarchyPanel::drawNode(const Node& node) {
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if (node.children.empty()) {
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ImGuiTreeNodeFlags flags = ImGuiTreeNodeFlags_Leaf |
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ImGuiTreeNodeFlags_NoTreePushOnOpen |
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ImGuiTreeNodeFlags_SpanAvailWidth;
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if (node.name == selected) {
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flags |= ImGuiTreeNodeFlags_Selected;
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}
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ImGui::TreeNodeEx(node.name.c_str(), flags);
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if (ImGui::IsItemClicked()) {
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selected = node.name;
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}
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return;
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}
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if (ImGui::TreeNodeEx(node.name.c_str(), ImGuiTreeNodeFlags_SpanAvailWidth)) {
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for (const Node& child : node.children) {
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drawNode(child);
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}
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ImGui::TreePop();
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}
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}
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void SceneHierarchyPanel::onUpdate(const sophia::FrameInfo&) {
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ImGui::Begin("Scene Hierarchy");
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for (const Node& node : nodes) {
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drawNode(node);
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}
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ImGui::End();
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}
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