Fix pick up tree animation problem.

[gonnavis]

Fix: #3060

Sibling PR: webaverse/plants#1

Fix pick up tree animation problem.

• Updated new model scilly_drophunter_v31.6_Guilty.vrm by Guilty, fixed wrong bone structure problem.
• Tried two versions of new blending codes, fix arm rotation problem.
• Adjust tree position in sibling pr Fix pick up tree animation problem: Adjust position. plants#1 .

Before: Animation:

Before: Model: scilly_drophunter_v31_Guilty.vrm

After: Model: scilly_drophunter_v31.6_Guilty.vrm

After: Animation: Version1:

pick.up.version1.mp4

After: Animation: Version2:

pick.up.version2.mp4

[alisaad673]

1-While we try to equip the tree, in the first try, the tree just falls down, while it gets picked up in the 2nd try. This is the case with all trees. Is it supposed to be this way?

2022-05-26.22-09-59.mp4

2-We are not covering the pickup animations while flying right?

2022-05-26.22-26-24.mp4

Other than these, seems to be a good start, Though imo animations can be improved later on like rn, the tree is being picked up from its bottom. that makes the long trees look unrealistic being picked up.

[gonnavis]

1-While we try to equip the tree, in the first try, the tree just falls down, while it gets picked up in the 2nd try. This is the case with all trees. Is it supposed to be this way?

It's original behavior, I think it's supposed to be.
But event not supposed to be, I think will not solve this problem in this pr, due to this pr is mainly focused on animation,

2-We are not covering the pickup animations while flying right?

Applied holding animation to fly.
But didn't apply thow animation, because it'll let codes way too complicated based on current animation system.
I'm refactoring animation system, should can handle this situation afterwards.

Before:

After:

the tree is being picked up from its bottom. that makes the long trees look unrealistic being picked up.

This should to be solved in plants repo.

And, because of one click logics' structure is a blocker of this pr, so removed it first.
Will re-add it after refactored animation system.

[avaer]

This should to be solved in plants repo.

Yeah the plants aren't done. This is just being used to test grab.