BEPUphysics

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public void update(float dt, KeyboardState keyboardInput, GamePadState gamePadInput)
        {
            if (isActive)
            {

                //Note that the character controller's update method is not called here; this is because it is handled within its owning space.
                //This method's job is simply to tell the character to move around based on the camera and input.

                //Puts the camera at eye level.
                Vector3 oldOff = cameraOffset;
                cameraOffset.X = hero.entity.orientationMatrix.Forward.X * -1;                
                cameraOffset.Z = hero.entity.orientationMatrix.Forward.Z * -1;
                camera.position = characterController.body.centerPosition + (cameraOffset);

                //Change rotation of the camera
                //Camera direction follow hero's direction
                if (oldOff != cameraOffset)
                {
                    camera.changeRotation(MathHelper.Clamp(hero.entity.orientationMatrix.Forward.X * -1 * characterController.rotateSpeed, -1.25f, 1.25f) / 10, 0);
                }

Code: Select all

            character = new CharacterControllerInput(space, camera, entModelHero);
            if (!character.isActive)
            {
                character.activate();
            }
            camera.activateChaseCameraMode(entModelHero.entity, Vector3.Zero, true, 0.1f);