Rotation questions

hey guys

i have alot of questions about rotation and sprite movements

1-How to make the layer rotate slowly like a sprite move

2-how can i make a sprite move but slow down its speed gradually ( only with event sheet)

3-How can i make all objects stop when the sprite is rotating

Thank you

Quick answers:

1 - anglelerp

2 - lerp

3 - global variable

Longer answers:

1 - You would have to set your layer angle using a to be add system expression anglelerp.

There is a way to do it in 3 events according to Yann, but I don't know it. Maybe some maths savy guy can come by here and enlighten us, I'd like to know that too.

2 - Lerp is another system expression.

It actualy already exists in C2 and you can check about it in the manual.

Pretty much the same logic as above, set the sprite X and Y to lerp(current sprite's position, destination's position, 0.5) (the 0.5 helps to smooth the thing)

3 - A variable that indicates that you want your object to move or to stop.

Set it to 0 and be sure to check that it is 0 in the event were you move your sprite.

When you want the objects to stop, set the variable to 1. When you want to move them again put them to 0.

Kyatric

2-

I mean like move at a speed of 50 and decrease it speed till' it get to speed 1 ( this mean that it reached it destination )

The answer is still Lerp (be sure to click it's another topic explaining the usage of Lerp)

thank you Kyatric