void setupAntTweakBar()
{
TwInit(TW_OPENGL_CORE, NULL);
#if 0
barWindow = glfwCreateWindow(400, 400, "Param", NULL, NULL);
TwSetCurrentWindow(barWindow);
#endif
bar = TwNewBar("Param");
WindowSizeCB(window, width, height);
glfwSetWindowSizeCallback(window, WindowSizeCB);
glfwSetMouseButtonCallback(window, TwEventMouseButtonGLFW);
glfwSetCursorPosCallback(window, TwEvenCursorPosGLFW);
glfwSetScrollCallback(window, TwEventScrollGLFW);
glfwSetKeyCallback(window, TwEventKeyGLFW);
glfwSetCharCallback(window, TwEventCharGLFW);
TwDefine(" GLOBAL help='This example shows how to integrate AntTweakBar with GLFW and OpenGL.' "); // Message added to the help bar.
}
void setup()
{
// Initialize AntTweakBar
TwInit(TW_OPENGL_CORE, NULL);
bgColor = color(100, 100, 100);
rectColor = colorA(255, 0, 0, 200);
// Create a tweak bar
bar = TwNewBar("TweakBar");
WindowSizeCB(window, width, height);
glfwSetWindowSizeCallback(window, WindowSizeCB);
glfwSetMouseButtonCallback(window, TwEventMouseButtonGLFW);
glfwSetCursorPosCallback(window, TwEvenCursorPosGLFW);
glfwSetScrollCallback(window, TwEventScrollGLFW);
glfwSetKeyCallback(window, TwEventKeyGLFW);
glfwSetCharCallback(window, TwEventCharGLFW);
TwDefine(" GLOBAL help='This example shows how to integrate AntTweakBar with GLFW and OpenGL.' "); // Message added to the help bar.
// Add 'speed' to 'bar': it is a modifable (RW) variable of type TW_TYPE_DOUBLE. Its key shortcuts are [s] and [S].
TwAddVarRW(bar, "speed", TW_TYPE_DOUBLE, &speed,
" label='Rot speed' min=0 max=2 step=0.01 keyIncr=s keyDecr=S help='Rotation speed (turns/second)' ");
// Add 'wire' to 'bar': it is a modifable variable of type TW_TYPE_BOOL32 (32 bits boolean). Its key shortcut is [w].
TwAddVarRW(bar, "wire", TW_TYPE_BOOL32, &wire,
" label='Wireframe mode' key=w help='Toggle wireframe display mode.' ");
// Add 'time' to 'bar': it is a read-only (RO) variable of type TW_TYPE_DOUBLE, with 1 precision digit
TwAddVarRO(bar, "time", TW_TYPE_DOUBLE, &time, " label='Time' precision=1 help='Time (in seconds).' ");
// Add 'bgColor' to 'bar': it is a modifable variable of type TW_TYPE_COLOR3F (3 floats color)
TwAddVarRW(bar, "bgColor", TW_TYPE_COLOR3F, bgColor.rgba, " label='Background color' ");
// Add 'rectColor' to 'bar': it is a modifable variable of type TW_TYPE_COLOR32 (32 bits color) with alpha
TwAddVarRW(bar, "rectColor", TW_TYPE_COLOR4F, rectColor.rgba,
" label='Rect color' alpha help='Color and transparency of the rect.' ");
}
