104 lines
2.6 KiB
Markdown
104 lines
2.6 KiB
Markdown
---
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title: 发光实体纹理
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category: 巧思案例
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mentions:
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- LeGend077
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- MedicalJewel105
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---
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# 发光实体纹理
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<!--@include: @/wiki/bedrock-wiki-mirror.md-->
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在本教程中，你将学习如何通过材质和纹理为实体创建发光效果，类似末影人眼睛的发光特性。
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## 纹理处理
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要让实体纹理发光，需要使用高级图像编辑器（这里以Blockbench为例）对像素透明度进行半擦除处理。
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- 打开实体纹理文件
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_忽略奇怪的骨骼旋转，Mojang通过动画实现了正确的模型渲染。_
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- 找到 __橡皮擦工具__ 并将不透明度/alpha值设置为较低数值（如71或23）
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- 擦除需要发光的纹理区域。像素可见度越低发光效果越强，但需确保不完全擦除（100%透明）
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示例猪纹理：
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## 材质设置
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修改目标生物的`RP/entity/my_entity.entity.json`文件。定位到`"materials":{}`并设置为`"entity_emissive_alpha"`（需确认纹理正确定义）。
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::: code-group
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```json [RP/entity/pig.entity.json#description]
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"materials": {
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"default": "entity_emissive_alpha"
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}
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```
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:::
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<Spoiler title="示例猪实体文件">
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::: code-group
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```json [RP/entity/pig.entity.json]
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{
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"format_version": "1.10.0",
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"minecraft:client_entity": {
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"description": {
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"identifier": "minecraft:pig",
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"min_engine_version": "1.8.0",
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"materials": {
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"default": "entity_emissive_alpha" // 将"pig"替换为"entity_emissive_alpha"
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},
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"textures": {
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"default": "textures/entity/pig/pig",
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"saddled": "textures/entity/pig/pig_saddle"
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},
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"geometry": {
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"default": "geometry.pig.v1.8"
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},
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"animations": {
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"setup": "animation.pig.setup",
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"walk": "animation.quadruped.walk",
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"look_at_target": "animation.common.look_at_target",
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"baby_transform": "animation.pig.baby_transform"
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},
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"scripts": {
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"animate": [
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"setup",
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{
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"walk": "q.modified_move_speed"
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},
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"look_at_target",
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{
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"baby_transform": "q.is_baby"
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}
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]
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},
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"render_controllers": ["controller.render.pig"],
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"spawn_egg": {
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"texture": "spawn_egg",
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"texture_index": 2
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}
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}
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}
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}
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```
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:::
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</Spoiler>
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## 效果测试
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加载Minecraft并启用此资源包，将时间设为_午夜_或寻找洞穴环境进行测试。实体应呈现预期的发光效果。
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