157 lines
3.5 KiB
C++
157 lines
3.5 KiB
C++
#include "imguiManager.h"
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#include "applicationclass.h"
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#include <string>
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imguiManager::imguiManager()
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{
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io = nullptr;
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}
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imguiManager::~imguiManager()
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{
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}
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bool imguiManager::Initialize(HWND hwnd, ID3D11Device* device, ID3D11DeviceContext* deviceContext)
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{
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IMGUI_CHECKVERSION();
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ImGui::CreateContext();
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io = &ImGui::GetIO();
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ImGui_ImplWin32_Init(hwnd);
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ImGui_ImplDX11_Init(device, deviceContext);
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ImGui::StyleColorsDark();
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return true;
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}
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void imguiManager::Shutdown()
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{
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ImGui_ImplDX11_Shutdown();
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ImGui_ImplWin32_Shutdown();
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ImGui::DestroyContext();
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}
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void imguiManager::Render()
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{
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ImGui::Render();
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ImGui_ImplDX11_RenderDrawData(ImGui::GetDrawData());
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}
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void imguiManager::NewFrame()
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{
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ImGui_ImplDX11_NewFrame();
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ImGui_ImplWin32_NewFrame();
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ImGui::NewFrame();
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}
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void imguiManager::WidgetSpeedSlider(float* speed)
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{
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ImGui::SliderFloat("Speed", speed, 0.0f, 100.0f);
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}
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void imguiManager::WidgetButton()
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{
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static int counter = 0;
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if (ImGui::Button("Button")) // Buttons return true when clicked (most widgets return true when edited/activated)
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counter++;
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ImGui::SameLine();
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ImGui::Text("counter = %d", counter);
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}
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void imguiManager::WidgetFPS()
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{
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ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io->Framerate, io->Framerate);
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}
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void imguiManager::WidgetAddObject(ApplicationClass* app)
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{
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if (ImGui::CollapsingHeader("Objects"))
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{
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if (ImGui::Button("Add Cube"))
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{
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app->AddCube();
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}
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ImGui::SameLine();
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ImGui::Text("Number of cubes: %d", app->GetCubeCount());
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}
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}
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void imguiManager::WidgetObjectWindow(ApplicationClass* app)
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{
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ImGui::Begin("Objects");
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int index = 0;
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for (auto& object : app->GetKobjects())
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{
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std::string headerName = object->GetName() + " " + std::to_string(index);
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if (ImGui::CollapsingHeader(headerName.c_str()))
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{
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XMVECTOR position = object->GetPosition();
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XMVECTOR rotation = object->GetRotation();
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XMVECTOR scale = object->GetScale();
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float pos[3] = { XMVectorGetX(position), XMVectorGetY(position), XMVectorGetZ(position) };
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std::string posLabel = "Position##" + std::to_string(index);
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if (ImGui::DragFloat3(posLabel.c_str(), pos))
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{
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object->SetPosition(XMVectorSet(pos[0], pos[1], pos[2], 0.0f));
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}
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float rot[3] = { XMVectorGetX(rotation), XMVectorGetY(rotation), XMVectorGetZ(rotation) };
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std::string rotLabel = "Rotation##" + std::to_string(index);
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if (ImGui::DragFloat3(rotLabel.c_str(), rot))
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{
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object->SetRotation(XMVectorSet(rot[0], rot[1], rot[2], 0.0f));
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}
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float scl[3] = { XMVectorGetX(scale), XMVectorGetY(scale), XMVectorGetZ(scale) };
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std::string sclLabel = "Scale##" + std::to_string(index);
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if (ImGui::DragFloat3(sclLabel.c_str(), scl))
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{
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object->SetScale(XMVectorSet(scl[0], scl[1], scl[2], 0.0f));
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}
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ImGui::Separator();
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// Delete button
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std::string deleteLabel = "Delete##" + std::to_string(index);
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if (ImGui::Button(deleteLabel.c_str()))
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{
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app->DeleteKobject(index);
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}
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ImGui::Separator();
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// Demo spinning
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std::string demoLabel = "Demo spinning##" + std::to_string(index);
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ImGui::Checkbox(demoLabel.c_str(), &object->m_demoSpinning);
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}
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index++;
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}
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ImGui::End();
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}
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void imguiManager::WidgetTerrainWindow(ApplicationClass* app)
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{
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ImGui::Begin("Terrain");
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ImGui::Text("Number of terrain cubes: %d", app->GetTerrainCubeCount());
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ImGui::Separator();
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if (ImGui::Button("Generate Terrain"))
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{
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app->GenerateTerrain();
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}
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ImGui::SameLine();
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if (ImGui::Button("Delete All Terrain Cubes"))
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{
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app->DeleteTerrain();
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}
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ImGui::End();
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} |