void OgreImGui::Init(Ogre::SceneManager* scenemgr)
{
mSceneMgr = scenemgr;
ImGuiIO& io = ImGui::GetIO();
io.KeyMap[ImGuiKey_Tab] = OIS::KC_TAB; // Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array that we will update during the application lifetime.
io.KeyMap[ImGuiKey_LeftArrow] = OIS::KC_LEFT;
io.KeyMap[ImGuiKey_RightArrow] = OIS::KC_RIGHT;
io.KeyMap[ImGuiKey_UpArrow] = OIS::KC_UP;
io.KeyMap[ImGuiKey_DownArrow] = OIS::KC_DOWN;
io.KeyMap[ImGuiKey_PageUp] = OIS::KC_PGUP;
io.KeyMap[ImGuiKey_PageDown] = OIS::KC_PGDOWN;
io.KeyMap[ImGuiKey_Home] = OIS::KC_HOME;
io.KeyMap[ImGuiKey_End] = OIS::KC_END;
io.KeyMap[ImGuiKey_Delete] = OIS::KC_DELETE;
io.KeyMap[ImGuiKey_Backspace] = OIS::KC_BACK;
io.KeyMap[ImGuiKey_Enter] = OIS::KC_RETURN;
io.KeyMap[ImGuiKey_Escape] = OIS::KC_ESCAPE;
io.KeyMap[ImGuiKey_A] = OIS::KC_A;
io.KeyMap[ImGuiKey_C] = OIS::KC_C;
io.KeyMap[ImGuiKey_V] = OIS::KC_V;
io.KeyMap[ImGuiKey_X] = OIS::KC_X;
io.KeyMap[ImGuiKey_Y] = OIS::KC_Y;
io.KeyMap[ImGuiKey_Z] = OIS::KC_Z;
createFontTexture();
createMaterial();
}
void TextRenderer::init()
{
initializeOpenGLFunctions();
createFontTexture();
glGenBuffers( 1, vboIds );
initGeometry();
}
void Init(RenderTarget& target, Texture* fontTexture)
{
ImGuiIO& io = ImGui::GetIO();
// init keyboard mapping
io.KeyMap[ImGuiKey_Tab] = Input::Tab;
io.KeyMap[ImGuiKey_LeftArrow] = Input::Left;
io.KeyMap[ImGuiKey_RightArrow] = Input::Right;
io.KeyMap[ImGuiKey_UpArrow] = Input::Up;
io.KeyMap[ImGuiKey_DownArrow] = Input::Down;
io.KeyMap[ImGuiKey_PageUp] = Input::PageUp;
io.KeyMap[ImGuiKey_PageDown] = Input::PageDown;
io.KeyMap[ImGuiKey_Home] = Input::Home;
io.KeyMap[ImGuiKey_End] = Input::End;
io.KeyMap[ImGuiKey_Delete] = Input::Delete;
io.KeyMap[ImGuiKey_Backspace] = Input::Backspace;
io.KeyMap[ImGuiKey_Enter] = Input::Return;
io.KeyMap[ImGuiKey_Escape] = Input::Escape;
io.KeyMap[ImGuiKey_A] = Input::A;
io.KeyMap[ImGuiKey_C] = Input::C;
io.KeyMap[ImGuiKey_V] = Input::V;
io.KeyMap[ImGuiKey_X] = Input::X;
io.KeyMap[ImGuiKey_Y] = Input::Y;
io.KeyMap[ImGuiKey_Z] = Input::Z;
// init rendering
io.DisplaySize = static_cast<Vector2f>(target.getSize());
io.RenderDrawListsFn = RenderDrawLists; // set render callback
if (fontTexture == NULL) {
if (s_fontTexture) { // delete previously created texture
delete s_fontTexture;
}
s_fontTexture = new Texture;
createFontTexture(*s_fontTexture);
setFontTexture(*s_fontTexture);
} else {
setFontTexture(*fontTexture);
}
}
