build with prost

build.rs

@@ -0,0 +1,5 @@
+use std::io::Result;
+fn main() -> Result<()> {
+    prost_build::compile_protos(&["src/trap/renderable.proto"], &["src/"])?;
+    Ok(())
+}

src/trap/renderable.proto

@@ -0,0 +1,49 @@
+syntax = "proto3";
+
+package renderable;
+
+// Enum for coordinate spaces
+enum CoordinateSpace {
+  UNDEFINED=0;
+  CAMERA = 1;
+  UNDISTORTED_CAMERA = 2;
+  WORLD = 3;
+  LASER = 4;
+}
+
+// Message for RenderablePosition (Tuple[float, float])
+message RenderablePosition {
+  float x = 1;
+  float y = 2;
+}
+
+// Message for SrgbaColor
+message SrgbaColor {
+  float red = 1;
+  float green = 2;
+  float blue = 3;
+  float alpha = 4;
+}
+
+// Message for RenderablePoint
+message RenderablePoint {
+  RenderablePosition position = 1;
+  SrgbaColor color = 2;
+}
+
+// Message for RenderableLine
+message RenderableLine {
+  repeated RenderablePoint points = 1;
+}
+
+// Message for RenderableLines
+message RenderableLines {
+  repeated RenderableLine lines = 1;
+  CoordinateSpace space = 2;
+}
+
+// Message to represent RenderableLayers (Dict[int, RenderableLines])
+message RenderableLayers {
+  map<int32, RenderableLines> layers = 1;
+}
+