computer-graphics-kinematics

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Why do we need f in project_gradient_descent?

1

Do we have to find the smallest value? Say if we achieve the minimum at 50th iter then we should assign the z-value at 50th iter instead of z in...

aiwen324

Catmull Rom Interpolation time

3

It seems like the time we will pass to the Catmull-Rom-Interpolation is exact the seconds in the software, which will easily pass the limitation within the maximum keyframe time we...

zhufyaxel

How to verify/debug?

2

After implementing a function, is there any way to verify the functionality after each step? I've finished the first three functions and I still have no way of telling whether...

CalinArdelean

What is the output of forward_kinematics()?

2

forward_kinematics returns T, which is a vector with 2 components. std::vector & T); What is the meaning of these 2 components? Intuitively, I think the first component is the rotation...

CalinArdelean

About T_i when xzx = vec3 [0,0,0]

1

From the equation below  We will easily find that if there is no rotation applied for each joint, we will get all the T_i = T_root, and mostly that...

zhufyaxel

main.cpp compilation

3

All the `v.core` should be `v.core()`

hgeorge21

while running inverse kinematics, my model would initially be so rigid (won't move all the angles correctly) but once I changed the position by mistake and then the angles moved...

Marina-t