95 lines
2.5 KiB
Go
95 lines
2.5 KiB
Go
//go:build gl
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// 实体可视映射：实体类型 → 贴图键/身高/动物模型（渲染.md §5.3）。
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package main
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import (
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"mc/internal/entity"
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"mc/internal/item"
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"mc/internal/render"
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)
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// entitySkinKeys 实体皮肤候选（temperate 优先，回退短名）。
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var entitySkinKeys = []string{
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"entity/player/wide/steve",
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"entity/steve",
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"entity/zombie/zombie",
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"entity/villager/villager",
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"entity/cow/cow_temperate",
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"entity/cow/cow",
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"entity/pig/pig_temperate",
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"entity/pig/pig",
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"entity/sheep/sheep_temperate",
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"entity/sheep/sheep",
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"entity/sheep/sheep_fur",
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"entity/sheep/sheep_wool",
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"entity/chicken/chicken_temperate",
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"entity/chicken/chicken",
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}
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// requiredEntitySkinGroups 必选皮肤候选组：组内任一键命中即可；全缺才品红占位。
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var requiredEntitySkinGroups = [][]string{
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{"entity/zombie/zombie"},
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{"entity/villager/villager"},
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{"entity/cow/cow_temperate", "entity/cow/cow"},
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{"entity/pig/pig_temperate", "entity/pig/pig"},
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{"entity/sheep/sheep_temperate", "entity/sheep/sheep"},
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{"entity/chicken/chicken_temperate", "entity/chicken/chicken"},
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}
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func firstUV(r *render.Renderer, keys ...string) ([4]float32, bool) {
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for _, k := range keys {
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if uv, ok := r.EntityUV(k); ok {
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return uv, true
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}
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}
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return [4]float32{}, false
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}
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// entityVisual 返回实体的贴图键与身高（米）。
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// 动物额外返回外观变体（0 牛 / 1 猪 / 2 羊 / 3 鸡）。
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func entityVisual(e *entity.Entity, items *item.Registry) (key string, height float32, variant int) {
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switch e.Kind {
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case entity.KindZombie:
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return "entity/zombie/zombie", 1.95, -1
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case entity.KindVillager:
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return "entity/villager/villager", 1.95, -1
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case entity.KindAnimal:
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switch entity.AnimalSpecies(e) {
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case 0:
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return "entity/cow/cow_temperate", 1.4, 0
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case 1:
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return "entity/pig/pig_temperate", 0.9, 1
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case 2:
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return "entity/sheep/sheep", 1.3, 2
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default:
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return "entity/chicken/chicken_temperate", 0.7, 3
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}
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case entity.KindItemDrop:
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d, ok := e.Data.(*entity.Drop)
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if !ok || items == nil {
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return "", 0, -1
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}
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def, ok := items.Get(d.Item)
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if !ok {
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return "", 0, -1
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}
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return def.Texture, 0.45, -1
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default:
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return "", 0, -1
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}
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}
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func animalSkinKeys(variant int) []string {
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switch variant {
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case 0:
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return []string{"entity/cow/cow_temperate", "entity/cow/cow"}
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case 1:
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return []string{"entity/pig/pig_temperate", "entity/pig/pig"}
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case 2:
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return []string{"entity/sheep/sheep_temperate", "entity/sheep/sheep"}
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default:
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return []string{"entity/chicken/chicken_temperate", "entity/chicken/chicken"}
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}
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}
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