指南针物品模型怎么修改为只有16个指向？ - 原版问答

MC.cdasc

原来的

{
"parent": "item/generated",
"textures": {
"layer0": "items/compass_16"
},
"overrides": [
{ "predicate": { "angle": 0.000000 }, "model": "item/compass" },
{ "predicate": { "angle": 0.015625 }, "model": "item/compass_17" },
{ "predicate": { "angle": 0.046875 }, "model": "item/compass_18" },
{ "predicate": { "angle": 0.078125 }, "model": "item/compass_19" },
{ "predicate": { "angle": 0.109375 }, "model": "item/compass_20" },
{ "predicate": { "angle": 0.140625 }, "model": "item/compass_21" },
{ "predicate": { "angle": 0.171875 }, "model": "item/compass_22" },
{ "predicate": { "angle": 0.203125 }, "model": "item/compass_23" },
{ "predicate": { "angle": 0.234375 }, "model": "item/compass_24" },
{ "predicate": { "angle": 0.265625 }, "model": "item/compass_25" },
{ "predicate": { "angle": 0.296875 }, "model": "item/compass_26" },
{ "predicate": { "angle": 0.328125 }, "model": "item/compass_27" },
{ "predicate": { "angle": 0.359375 }, "model": "item/compass_28" },
{ "predicate": { "angle": 0.390625 }, "model": "item/compass_29" },
{ "predicate": { "angle": 0.421875 }, "model": "item/compass_30" },
{ "predicate": { "angle": 0.453125 }, "model": "item/compass_31" },
{ "predicate": { "angle": 0.484375 }, "model": "item/compass_00" },
{ "predicate": { "angle": 0.515625 }, "model": "item/compass_01" },
{ "predicate": { "angle": 0.546875 }, "model": "item/compass_02" },
{ "predicate": { "angle": 0.578125 }, "model": "item/compass_03" },
{ "predicate": { "angle": 0.609375 }, "model": "item/compass_04" },
{ "predicate": { "angle": 0.640625 }, "model": "item/compass_05" },
{ "predicate": { "angle": 0.671875 }, "model": "item/compass_06" },
{ "predicate": { "angle": 0.703125 }, "model": "item/compass_07" },
{ "predicate": { "angle": 0.734375 }, "model": "item/compass_08" },
{ "predicate": { "angle": 0.765625 }, "model": "item/compass_09" },
{ "predicate": { "angle": 0.796875 }, "model": "item/compass_10" },
{ "predicate": { "angle": 0.828125 }, "model": "item/compass_11" },
{ "predicate": { "angle": 0.859375 }, "model": "item/compass_12" },
{ "predicate": { "angle": 0.890625 }, "model": "item/compass_13" },
{ "predicate": { "angle": 0.921875 }, "model": "item/compass_14" },
{ "predicate": { "angle": 0.953125 }, "model": "item/compass_15" },
{ "predicate": { "angle": 0.984375 }, "model": "item/compass" }
]
}

复制代码

怎么改代码来实现只有16个指向（因为旋转角度限制22.5°的整数倍），且应用compass_0~15的模型？

⊙v⊙

angle那里，数值为0~1
16份，0/16=0，1/16=0.0625，2/16=0.125，...，15/16=0.9375
就是这样，写16份，也就是只保留16个predicate
0
0.0625
0.125
...
0.875
0.9375

http://accidentalgames.com/media/durabilityModels.php