226 lines
5.7 KiB
Markdown
226 lines
5.7 KiB
Markdown
---
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title: 材质 Material 创作
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tags:
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- 专家
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category: 基础
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---
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# 材质 Material 创作
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<!--@include: @/wiki/bedrock-wiki-mirror.md-->
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:::warning
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材质创作并非易事。请做好应对潜在崩溃、内容日志错误和漫长加载时间的准备。
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:::
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本页面收录了社区创作的材质方案。
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## 支持半透明发光的自定义材质
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注：该方案通过禁用剔除（culling）解决了材质应用后无法透过纹理看到实体和其他物体的异常显示问题。
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注：纹理需要包含半透明通道才能实现发光效果。
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"customblend" 是你在实体中需要调用的材质名称。
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<Spoiler title="显示">
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::: code-group
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```json [customblend]
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{
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"customblend:entity_alphablend": {
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"+defines": [
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"USE_EMISSIVE"
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],
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"+states": [
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"Blending",
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"DisableCulling",
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"DisableDepthWrite",
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"DisableAlphaWrite"
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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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作者：StealthyX
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## 在Render Dragon中使用Alpha通道纹理
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适用于Render Dragon的Alpha通道纹理材质方案：
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<Spoiler title="显示">
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::: code-group
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```json [ambient_alpha]
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{
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"ambient_alpha:entity": {
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"+states": [
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"Blending",
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"DisableCulling"
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],
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"vertexShader": "shaders/color_uv.vertex",
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"vrGeometryShader": "shaders/color_uv.geometry",
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"fragmentShader": "shaders/color_texture.fragment",
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"blendSrc": "SourceAlpha",
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"blendDst": "OneMinusSrcAlpha",
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"vertexFields": [
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{
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"field": "Position"
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},
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{
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"field": "Color"
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},
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{
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"field": "Normal"
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},
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{
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"field": "UV0"
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}
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],
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"variants": [
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{
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"skinning": {
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"+defines": [
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"USE_SKINNING"
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],
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"vertexFields": [
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{
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"field": "Position"
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},
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{
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"field": "BoneId0"
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},
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{
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"field": "Color"
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},
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{
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"field": "Normal"
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},
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{
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"field": "UV0"
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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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}
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```
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:::
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</Spoiler>
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经进一步测试发现该方案仅在第三人称视角下有效，但由于原版混合材质在任意视角都存在显示问题，该方案仍具实用价值。
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作者：Ambient
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## 在渲染控制器中禁用overlay_color
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禁止在渲染控制器中使用overlay_color的材质方案：
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<Spoiler title="显示">
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::: code-group
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```json [ambient_no_overlay]
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{
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"materials": {
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"version": "1.0.0",
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"ambient_no_overlay": {
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"defines": [
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"ALPHA_TEST"
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],
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"vertexShader": "shaders/entity.vertex",
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"vrGeometryShader": "shaders/entity.geometry",
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"fragmentShader": "shaders/entity.fragment",
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"vertexFields": [
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{
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"field": "Position"
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},
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{
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"field": "Normal"
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},
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{
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"field": "UV0"
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}
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],
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"variants": [
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{
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"skinning": {
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"+defines": [
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"USE_SKINNING"
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],
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"vertexFields": [
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{
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"field": "Position"
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},
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{
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"field": "BoneId0"
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},
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{
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"field": "Normal"
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},
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{
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"field": "UV0"
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}
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]
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}
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},
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{
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"skinning_color": {
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"+defines": [
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"USE_SKINNING"
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],
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"+states": [
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"Blending"
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],
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"vertexFields": [
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{
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"field": "Position"
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},
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{
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"field": "BoneId0"
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},
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{
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"field": "Color"
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},
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{
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"field": "Normal"
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},
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{
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"field": "UV0"
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}
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]
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}
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}
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],
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"msaaSupport": "Both",
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"+samplerStates": [
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{
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"samplerIndex": 0,
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"textureFilter": "Point"
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},
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{
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"samplerIndex": 1,
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"textureWrap": "Repeat"
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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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:::
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</Spoiler>
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该方案适用于需要对特定骨骼而非整个几何体应用材质的场景。
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作者：Ambient
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## entity_alphablend_nocolorentity_static 材质警告
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使用 `entity_alphablend_nocolorentity_static` 材质将导致Minecraft游戏崩溃。
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作者：Gecko |