Awesome! Will it be faster than the engine 2d rendering?




Thank you! Yes the white entity is moving with the normal c_move on a the relative x vector. It's using vec_to_angle to look at the blue dot, which is an point on the curve somewhere around 1-2 frames ahead of the entity.
Because points on the curve are found by a factor of time_to_length of 0-1 * curve_length, The entity can't simple chase a factored point. The next chase point must be found each frame.

Because t=0-1 creates different distances with different length curves, simply stepping through at a set step_interval would cause the look_to_point to move faster or slow dependent on it's place on the curve and the curve total length.

Using a standard movement vector the entity can join or exit the curve at any point and has standard collision. Because the look_to_point(bluedot) is calculated form the entity at the entities speed, even during a slowdown or collision(or being pushed backward) the look_to_point stays relatively 1-2 frames ahead of the entity at the entities movement speed.

So the entity is never attached and can move at any speed or speed variation (acceleration/deceleration).

The blue_dot is actual about the entity.xyz+entity.speed*frame.

Lol I think I'm just sound more and more confusing lol

Thank you for the reply!!