C++ (Cpp) _glfwPlatformSetMouseCursorPos Examples

Example #1

File: input.c Project: AMD-FirePro/SDK

static void setCursorMode(_GLFWwindow* window, int mode)
{
    int centerPosX, centerPosY;

    if (mode != GLFW_CURSOR_NORMAL &&
        mode != GLFW_CURSOR_HIDDEN &&
        mode != GLFW_CURSOR_CAPTURED)
    {
        _glfwSetError(GLFW_INVALID_ENUM, NULL);
        return;
    }

    if (window->cursorMode == mode)
        return;

    centerPosX = window->width / 2;
    centerPosY = window->height / 2;

    if (mode == GLFW_CURSOR_CAPTURED)
        _glfwPlatformSetMouseCursorPos(window, centerPosX, centerPosY);
    else if (window->cursorMode == GLFW_CURSOR_CAPTURED)
    {
        _glfwPlatformSetMouseCursorPos(window, centerPosX, centerPosY);
        _glfwInputCursorMotion(window,
                               centerPosX - window->cursorPosX,
                               centerPosY - window->cursorPosY);
    }

    _glfwPlatformSetCursorMode(window, mode);

    window->cursorMode = mode;
}

Example #2

File: enable.c Project: Laar/GLFW-b

static void enableMouseCursor( void )
{
    int centerPosX, centerPosY;

    if( !_glfwWin.opened || !_glfwWin.mouseLock )
    {
        return;
    }

    // Show mouse cursor
    _glfwPlatformShowMouseCursor();

    centerPosX = _glfwWin.width / 2;
    centerPosY = _glfwWin.height / 2;

    if( centerPosX != _glfwInput.MousePosX || centerPosY != _glfwInput.MousePosY )
    {
        _glfwPlatformSetMouseCursorPos( centerPosX, centerPosY );

        _glfwInput.MousePosX = centerPosX;
        _glfwInput.MousePosY = centerPosY;

        if( _glfwWin.mousePosCallback )
        {
            _glfwWin.mousePosCallback( _glfwInput.MousePosX,
                                       _glfwInput.MousePosY );
        }
    }

    // From now on the mouse is unlocked
    _glfwWin.mouseLock = GL_FALSE;
}

Example #3

File: input.c Project: AMD-FirePro/SDK

GLFWAPI void glfwSetMousePos(GLFWwindow handle, int xpos, int ypos)
{
    _GLFWwindow* window = (_GLFWwindow*) handle;

    if (!_glfwInitialized)
    {
        _glfwSetError(GLFW_NOT_INITIALIZED, NULL);
        return;
    }

    if (_glfwLibrary.activeWindow != window)
    {
        _glfwSetError(GLFW_WINDOW_NOT_ACTIVE, NULL);
        return;
    }

    // Don't do anything if the mouse position did not change
    if (xpos == window->cursorPosX && ypos == window->cursorPosY)
        return;

    // Set GLFW mouse position
    window->cursorPosX = xpos;
    window->cursorPosY = ypos;

    // Do not move physical cursor in locked cursor mode
    if (window->cursorMode == GLFW_CURSOR_CAPTURED)
        return;

    // Update physical cursor position
    _glfwPlatformSetMouseCursorPos(window, xpos, ypos);
}

Example #4

File: input.c Project: STRatANG/MMDAgentExperimentEnvironment

GLFWAPI void GLFWAPIENTRY glfwSetMousePos( int xpos, int ypos )
{
    if( !_glfwInitialized || !_glfwWin.opened )
    {
        return;
    }

    // Don't do anything if the mouse position did not change
    if( xpos == _glfwInput.MousePosX && ypos == _glfwInput.MousePosY )
    {
        return;
    }

    // Set GLFW mouse position
    _glfwInput.MousePosX = xpos;
    _glfwInput.MousePosY = ypos;

    // If we have a locked mouse, do not change cursor position
    if( _glfwWin.mouseLock )
    {
        return;
    }

    // Update physical cursor position
    _glfwPlatformSetMouseCursorPos( xpos, ypos );
}

Example #5

File: enable.c Project: KTaskn/MMDAgent

static void enableMouseCursor( void )
{
    int centerPosX, centerPosY;

    if( !_glfwWin.opened || !_glfwWin.mouseLock )
    {
        return;
    }

    // Show mouse cursor
    _glfwPlatformShowMouseCursor();

    centerPosX = _glfwWin.width / 2;
    centerPosY = _glfwWin.height / 2;

    if( centerPosX != _glfwInput.MousePosX || centerPosY != _glfwInput.MousePosY )
    {
        _glfwPlatformSetMouseCursorPos( centerPosX, centerPosY );

        _glfwInput.MousePosX = centerPosX;
        _glfwInput.MousePosY = centerPosY;

        if( _glfwWin.mousePosCallback )
        {
#ifdef MMDAGENT
            _glfwWin.mousePosCallback( _glfwInput.MousePosX,
                                       _glfwInput.MousePosY,
                                       ( _glfwInput.Key[GLFW_KEY_LSHIFT] == GLFW_PRESS || _glfwInput.Key[GLFW_KEY_RSHIFT] == GLFW_PRESS ) ? GLFW_PRESS : GLFW_RELEASE,
                                       ( _glfwInput.Key[GLFW_KEY_LCTRL] == GLFW_PRESS || _glfwInput.Key[GLFW_KEY_RCTRL] == GLFW_PRESS ) ? GLFW_PRESS : GLFW_RELEASE );
#else
            _glfwWin.mousePosCallback( _glfwInput.MousePosX,
                                       _glfwInput.MousePosY );
#endif /* MMDAGENT */
        }
    }

    // From now on the mouse is unlocked
    _glfwWin.mouseLock = GL_FALSE;
}