I got it!

move the origin of cross hair up. Then pin the cross hair to the Hero and pin based on angle only.

Hello guys, I need some help.

I'm making a simple top down shooter. The Hero/player will rotate according to the position of the mouse. I set the origin point on his head. So he will rotate nicely.

The problem is:

The gun's position is not on the center of his body. It's on his right side, pointing directly straight to the front.

I change the mouse cursor to become a cross hair. As the result If I shoot, the bullet is not flying to the center of the cross hair.

How should I solve this?

If I change the origin point of the Hero so it will in line with the gun, that fixes it, but the Hero will rotate strangely.

If I change the poisition of image point of the Hero, that fixes it, but it doesnt look natural. Cos the bullet doesn't fly from the mouth of the gun.

Hai, Prominent, thank you for the response.

After a good night sleep, today I've found the reason. It happens when the bullet speed is 0.

I'm developing a simple asteroid Game and would like to have a bouncing effect when my ship hits an asteroid. I tried to apply physic behavior to my ship. But it doesn't work well together with custom movement and wrap behavior.

Yesterday I learned about the bullet bouncing off object, but now I realize it has problem in 0 speed. And it bounce without considering any mass or speed of an object, which can only be found in physic behavior.

I'm confused now how to make this works. Well I guess that will be another topic.

Hello, I have a question. I applied the bullet-bounce off object in a collision. But the sprite that supposes to bounce, get destroyed or disappeared. Why?