Method updatePhysics

testbed/src/TestbedApplication.cpp:409–433

Update the physics of the current scene

// Update the physics of the current scene
void TestbedApplication::updatePhysics() {

    // Update the elapsed time
    mCurrentScene->getEngineSettings().elapsedTime = mTimer.getElapsedPhysicsTime();

    if (mTimer.isRunning()) {

        // Compute the time since the last update() call and update the timer
        mTimer.update();

        // While the time accumulator is not empty
        while(mTimer.isPossibleToTakeStep(mCurrentScene->getEngineSettings().timeStep)) {

            double currentTime = glfwGetTime();

            // Take a physics simulation step
            mCurrentScene->updatePhysics();

            mPhysicsStepTime = glfwGetTime() - currentTime;

            // Update the timer
            mTimer.nextStep(mCurrentScene->getEngineSettings().timeStep);
        }
    }
}

void TestbedApplication::update() {