prepared live3

CMakeLists.txt

@@ -57,3 +57,4 @@ add_subdirectory(extern/glow-extras)
 add_subdirectory(rtglive0)
 add_subdirectory(rtglive1)
 add_subdirectory(rtglive2)
+add_subdirectory(rtglive3)

rtglive3/CMakeLists.txt

+# ===============================================
+# Configure executable
+
+file(GLOB_RECURSE SOURCES
+    "src/*.cc"
+    "src/*.hh"
+    "src/*.*sh"
+    "src/*.glsl"
+)
+
+source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${SOURCES})
+
+add_executable(rtglive3 ${SOURCES})
+
+target_link_libraries(rtglive3 PUBLIC
+    glow
+    glow-extras
+    typed-geometry
+    ctracer
+    imgui
+)
+
+target_include_directories(rtglive3 PUBLIC "src")
+
+
+# ===============================================
+# Compile flags
+
+if (MSVC)
+    target_compile_options(rtglive3 PUBLIC
+        /MP
+    )
+else()
+    target_compile_options(rtglive3 PUBLIC
+        -Wall
+        -Wno-unused-variable
+    )
+    target_link_libraries(rtglive3 PUBLIC
+        -lstdc++fs
+    )
+endif()

rtglive3/src/LiveApp.cc

+#include "LiveApp.hh"
+
+#include <imgui/imgui.h>
+
+#include <GLFW/glfw3.h>
+
+#include <typed-geometry/tg.hh>
+
+#include <glow/common/scoped_gl.hh>
+
+void LiveApp::init()
+{
+    setGui(Gui::ImGui);
+
+    GlfwApp::init();
+}
+
+void LiveApp::update(float elapsedSeconds)
+{
+    // TODO
+}
+
+void LiveApp::render(float elapsedSeconds)
+{
+    auto const w = getWindowWidth();
+    auto const h = getWindowHeight();
+
+    // clear screen
+    GLOW_SCOPED(clearColor, tg::color3::black);
+    glViewport(0, 0, w, h);
+    glClear(GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
+
+    // TODO
+}
+
+void LiveApp::onGui()
+{
+    // TODO
+}
+
+bool LiveApp::onKey(int key, int scancode, int action, int mods)
+{
+    if (key == GLFW_KEY_A && action == GLFW_PRESS)
+        mKeyDownA = true;
+    if (key == GLFW_KEY_A && action == GLFW_RELEASE)
+        mKeyDownA = false;
+
+    if (key == GLFW_KEY_W && action == GLFW_PRESS)
+        mKeyDownW = true;
+    if (key == GLFW_KEY_W && action == GLFW_RELEASE)
+        mKeyDownW = false;
+
+    if (key == GLFW_KEY_D && action == GLFW_PRESS)
+        mKeyDownD = true;
+    if (key == GLFW_KEY_D && action == GLFW_RELEASE)
+        mKeyDownD = false;
+
+    if (key == GLFW_KEY_S && action == GLFW_PRESS)
+        mKeyDownS = true;
+    if (key == GLFW_KEY_S && action == GLFW_RELEASE)
+        mKeyDownS = false;
+
+    if (key == GLFW_KEY_SPACE && action == GLFW_PRESS)
+        mKeyDownSpace = true;
+    if (key == GLFW_KEY_SPACE && action == GLFW_RELEASE)
+        mKeyDownSpace = false;
+
+    return false;
+}

rtglive3/src/LiveApp.hh

+#pragma once
+
+#include <glow-extras/glfw/GlfwApp.hh>
+
+#include <typed-geometry/tg-lean.hh>
+
+class LiveApp : public glow::glfw::GlfwApp
+{
+    bool mKeyDownW = false;
+    bool mKeyDownA = false;
+    bool mKeyDownS = false;
+    bool mKeyDownD = false;
+    bool mKeyDownSpace = false;
+
+public:
+    void init() override;
+
+    void update(float elapsedSeconds) override;
+    void render(float elapsedSeconds) override;
+
+    void onGui() override;
+
+    bool onKey(int key, int scancode, int action, int mods) override;
+};

rtglive3/src/main.cc

+#include "LiveApp.hh"
+
+int main()
+{
+    LiveApp app;
+    app.run();
+}