Check that transparent decals don't cut the surface under them, and how that follows the material

未关闭
#95 1 条评论 0 个 reaction 已指派 0 人 在 GitHub 查看

维护者通常 1 天内回复

还没有人认领这个 Issue。

评估

难度
4/5
预计耗时
1-2 天
新手友好度
56/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
活跃
技术栈
csharp, unity
领域
game-dev

调研方向

Read DecalSurfaceBuilder and ChiselDecalSettings, then inspect the existing decal component tests to see how render meshes and colliders are checked. Add tests for transparent and opaque decal materials against both transparency settings, including the collider behavior; done means the tests establish the expected surface cuts, overlay offsets, and inspector warning or material-following behavior.

由索引模型根据 Issue 内容生成。

描述

task

A decal marked transparent is drawn over the surface under it; an opaque one cuts its shape out of that surface and puts itself in its place (DecalSurfaceBuilder: transparent volumes are skipped by the cut). Whether a decal is transparent is its own setting (ChiselDecalSettings.transparent, on by default), not taken from its material.

To check:

  • A transparent decal leaves the surface under it whole in the render mesh, and its pieces are drawn over it with the surface offset
  • An opaque decal whose material is transparent cuts a hole the material then shows through, and a transparent decal with an opaque material draws over a surface it could have replaced. Decide whether the setting should follow the material (render queue or surface type), or at least warn in the decal's inspector when they disagree
  • The collider keeps the uncut surface either way
  • Tests for each, in the component tests next to the existing decal tests
主要语言
C#
星标
135
派生
15
平均合并
24 分钟
30 天内合并 PR
89

环境准备

这个项目没有提供开发容器、Dockerfile 或贡献指南,环境需要你自己搭建:先看它的 README,通用步骤见我们的新手贡献指南。

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

RadicalCSG/com.chisel 的其他 Issue

查看 RadicalCSG/com.chisel 的全部 Issue

相似的 Issue

更多 C# Issue

把新 issue 发到你的邮箱

精选适合新手参与的 GitHub issue 摘要。