[1.8] item,json rotations and traslations how do you calculate ?

[perromercenary00]

good days

im fixing some items i get this again

 

i have this crossbow and i want it to remian down the crosshair horizontally aiming to the crosshair  exactly in the middle of the screen

this rotation works on some imaginary point at the down rigth side of the screen  "translation": [ 0, 0, 0 ],

 

and the other i want to set down the crosshair exactly in the horizontal middle  is when pulling the bow animation EnumAction.BOW  i wanna steve pulling the bow rigth down the crosshair when pulling  but on hand this hass been, well close to the point but not where it must be

 

 

 

https://drive.google.com/file/d/0B8sU_NyZQBd7R29VNkhCSnF6Q2s/view?usp=sharing

 

 

 

{
    "parent": "builtin/generated",
    "textures": {
        "layer0": "modmercenario:items/arcos/vallestaMercenaria00"


    },
   "display": {
        "thirdperson": {
            "rotation": [ 0, 90, -35 ],
            "translation": [ 0, 1.25, -3.5 ],
            "scale": [ 0.85, 0.85, 0.85 ]
        },
        "firstperson": {
            "rotation": [ 0, -135, 25 ],
            "translation": [ 0, 4, 2 ],
            "scale": [ 1.7, 1.7, 1.7 ]
        }
    }
}

 

 

[TheGreyGhost]

Hi

 

You might find this tool useful...

 

http://www.planetminecraft.com/mod/item-transform-helper---interactively-rotate-scale-translate/

 

-TGG