How work "eff->target_position"?

TheComet / ik

Minimal Inverse Kinematics library

MIT License

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How work "eff->target_position"? #13

Closed Mikez2015 closed 3 years ago

Mikez2015 commented 3 years ago

Please help me, I cannot understand how the effector position works. For example, if I want to place child3 in world coordinates (30,30,0), what coordinates should I set for the effector?

Mikez2015 commented 3 years ago

I tried to set eff->target_position = ik.vec3.vec3(-100,0,0); and got such incomprehensible results: ik2

I expected the whole line to stretch in the negative x-direction, but it didn't.

Mikez2015 commented 3 years ago

Solved.

Jerryzhangzhao commented 3 years ago

Solved.

Hi, how do you solve that, I met exactly the same problem!