From 21f70c412320fddd108dd70c371073ca696db771 Mon Sep 17 00:00:00 2001
From: Arjen Hiemstra <ahiemstra@heimr.nl>
Date: Thu, 28 Jan 2016 03:23:47 +0100
Subject: [PATCH] Add Cura protobuf protocol file

Should find some way of sharing the one in CuraEngine but this works for
now
---
 plugins/CuraEngineBackend/Cura.proto | 100 +++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 plugins/CuraEngineBackend/Cura.proto

diff --git a/plugins/CuraEngineBackend/Cura.proto b/plugins/CuraEngineBackend/Cura.proto
new file mode 100644
index 0000000000..717a0a103d
--- /dev/null
+++ b/plugins/CuraEngineBackend/Cura.proto
@@ -0,0 +1,100 @@
+syntax = "proto3";
+
+package cura.proto;
+
+
+message ObjectList 
+{
+    repeated Object objects = 1;
+    repeated Setting settings = 2;
+}
+
+// typeid 1
+message Slice
+{
+    repeated ObjectList object_lists = 1;
+}
+
+message Object 
+{
+    int64 id = 1;
+    bytes vertices = 2; //An array of 3 floats.
+    bytes normals = 3; //An array of 3 floats.
+    bytes indices = 4; //An array of ints.
+    repeated Setting settings = 5; // Setting override per object, overruling the global settings.
+}
+
+// typeid 3
+message Progress 
+{
+    float amount = 1;
+}
+
+// typeid 2
+message SlicedObjectList 
+{
+    repeated SlicedObject objects = 1;
+}
+
+message SlicedObject 
+{
+    int64 id = 1;
+
+    repeated Layer layers = 2;
+}
+
+message Layer {
+    int32 id = 1;
+
+    float height = 2;
+    float thickness = 3;
+
+    repeated Polygon polygons = 4;
+}
+
+message Polygon {
+    enum Type {
+        NoneType = 0;
+        Inset0Type = 1;
+        InsetXType = 2;
+        SkinType = 3;
+        SupportType = 4;
+        SkirtType = 5;
+        InfillType = 6;
+        SupportInfillType = 7;
+        MoveCombingType = 8;
+        MoveRetractionType = 9;
+    }
+    Type type = 1;
+    bytes points = 2;
+    float line_width = 3;
+}
+
+// typeid 4
+message GCodeLayer {
+    int64 id = 1;
+    bytes data = 2;
+}
+
+// typeid 5
+message ObjectPrintTime {
+    int64 id = 1;
+    float time = 2;
+    float material_amount = 3;
+}
+
+// typeid 6
+message SettingList {
+    repeated Setting settings = 1;
+}
+
+message Setting {
+    string name = 1;
+
+    bytes value = 2;
+}
+
+// typeid 7
+message GCodePrefix {
+    bytes data = 2;
+}