add rotation keys

.gitignore

@@ -40,4 +40,5 @@ apps/apple/VulkanSplatting/ThirdParty
 # xcuserdata under any directory is ignored
 xcuserdata/
 
-project.xcconfig
+project.xcconfig
+/build

src/GUIManager.cpp

@@ -89,6 +89,8 @@ void GUIManager::buildGui() {
     ImGui::Text("WASD: move");
     ImGui::Text("Space: up");
     ImGui::Text("Shift: down");
+    ImGui::Text("Q: rotate left");
+    ImGui::Text("E: rotate right");
     ImGui::Text("Left click: capture mouse");
     ImGui::Text("ESC: release mouse");
     ImGui::Text("Mouse captured: %s", mouseCapture ? "true" : "false");

src/Renderer.cpp

@@ -75,6 +75,12 @@ void Renderer::handleInput() {
             window->mouseCapture(false);
             guiManager.mouseCapture = false;
         }
+        if (keys[7]) {
+            camera.rotation = glm::rotate(camera.rotation, -0.05f, glm::vec3(0.0f, 0.0f, 1.0f));
+        }
+        if (keys[8]) {
+            camera.rotation = glm::rotate(camera.rotation, 0.05f, glm::vec3(0.0f, 0.0f, 1.0f));
+        }
         if (direction != glm::vec3(0.0f, 0.0f, 0.0f)) {
             direction = glm::normalize(direction);
             camera.position += (glm::mat4_cast(camera.rotation) * glm::vec4(direction, 1.0f)).xyz() * 0.3f;

src/vulkan/Window.h

@@ -19,7 +19,7 @@ class Window {
 
     virtual std::array<double, 2> getCursorTranslation() { return {0, 0}; }
 
-    virtual std::array<bool, 7> getKeys() { return {false, false, false, false, false, false, false}; }
+    virtual std::array<bool, 9> getKeys() { return {false, false, false, false, false, false, false, false, false}; }
 
     virtual void mouseCapture(bool capture) { }
 

src/vulkan/windowing/GLFWWindow.cpp

@@ -53,15 +53,17 @@ std::array<double, 2> GLFWWindow::getCursorTranslation() {
     return translation;
 }
 
-std::array<bool, 7> GLFWWindow::getKeys() {
+std::array<bool, 9> GLFWWindow::getKeys() {
     return {
         glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_W) == GLFW_PRESS,
         glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_A) == GLFW_PRESS,
         glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_S) == GLFW_PRESS,
         glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_D) == GLFW_PRESS,
         glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_SPACE) == GLFW_PRESS,
         glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS,
-        glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_ESCAPE) == GLFW_PRESS
+        glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_ESCAPE) == GLFW_PRESS,
+        glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_Q) == GLFW_PRESS,
+        glfwGetKey(static_cast<GLFWwindow *>(window), GLFW_KEY_E) == GLFW_PRESS
     };
 }
 

src/vulkan/windowing/GLFWWindow.h

@@ -17,7 +17,7 @@ class GLFWWindow final : public Window {
 
     std::array<double, 2> getCursorTranslation() override;
 
-    std::array<bool, 7> getKeys() override;
+    std::array<bool, 9> getKeys() override;
 
     void mouseCapture(bool capture) override;