Files
HelloVulkan/shaders/debug_line.vert
T
atdunbg 1c4b6f37ff feat: Jolt 物理系统——刚体/碰撞体/物理调试图元 + 引擎时间单源
- PhysicsWorld:Jolt 集成,Dynamic/Kinematic/Static 刚体,姿态写回
  Transform(Unity FixedUpdate 语义,吃 scaled dt,暂停自动冻结)
- 碰撞体:Box(默认/手动 halfExtents)+ Mesh 碰撞体(Static→精确
  MeshShape / Dynamic·Kinematic→ConvexHull,数据源 = Mesh ctor 缓存
  的 CPU 位置副本,退化三角剔除,失败回退 Box 并告警)
- PhysicsDebugPass:物理调试图元每帧上传绘制(debug_line shader)
- Time:引擎时间单源(BeginFrame 落定 FrameTime,scaled/unscaled 分离)
- JoltPhysics 以 submodule 接入(官方 url)
2026-10-02 20:08:54 +08:00

20 lines
512 B
GLSL
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
#version 450
// 物理调试图元:世界空间线段/三角形,颜色透传(unlit)。
// viewProj 经 push constant 下发(proj × view,与 Forward 同源),
// 无描述符 set——调试图元不依赖任何纹理/缓冲。
layout(location = 0) in vec3 inPos;
layout(location = 1) in vec4 inColor;
layout(location = 0) out vec4 outColor;
layout(push_constant) uniform PC {
mat4 viewProj;
} pc;
void main() {
gl_Position = pc.viewProj * vec4(inPos, 1.0);
outColor = inColor;
}