[WIP] Experimental renderpacket spike- #5029

modeling-cmds/openapi/api.json

@@ -8466,6 +8466,21 @@
               "units"
             ]
           },
+          {
+            "description": "KittyCAD render packet format for browser-side rendering.",
+            "type": "object",
+            "properties": {
+              "type": {
+                "type": "string",
+                "enum": [
+                  "render_packet"
+                ]
+              }
+            },
+            "required": [
+              "type"
+            ]
+          },
           {
             "description": "ISO 10303-21 (STEP) format.",
             "type": "object",
@@ -8733,6 +8748,46 @@
               "type"
             ]
           },
+          {
+            "description": "A general exact curve segment. Start at the current path \"pen\" and end at the final control point. In the first pass this is used for non-rational open-uniform spline curves.",
+            "type": "object",
+            "properties": {
+              "degree": {
+                "description": "Degree of the curve.",
+                "type": "integer",
+                "format": "uint32",
+                "minimum": 0
+              },
+              "points": {
+                "description": "Ordered control points for the curve. The final 3D point becomes the new path \"pen\" position.",
+                "type": "array",
+                "items": {
+                  "$ref": "#/components/schemas/Point4d"
+                }
+              },
+              "rational": {
+                "description": "Whether to use the homogeneous `w` component as a rational weight.",
+                "type": "boolean"
+              },
+              "relative": {
+                "description": "Whether or not this curve is a relative offset",
+                "type": "boolean"
+              },
+              "type": {
+                "type": "string",
+                "enum": [
+                  "curve"
+                ]
+              }
+            },
+            "required": [
+              "degree",
+              "points",
+              "rational",
+              "relative",
+              "type"
+            ]
+          },
           {
             "description": "Adds a tangent arc from current pen position with the given radius and angle.",
             "type": "object",
@@ -9093,20 +9148,16 @@
         "type": "object",
         "properties": {
           "w": {
-            "type": "number",
-            "format": "float"
+            "$ref": "#/components/schemas/LengthUnit"
           },
           "x": {
-            "type": "number",
-            "format": "float"
+            "$ref": "#/components/schemas/LengthUnit"
           },
           "y": {
-            "type": "number",
-            "format": "float"
+            "$ref": "#/components/schemas/LengthUnit"
           },
           "z": {
-            "type": "number",
-            "format": "float"
+            "$ref": "#/components/schemas/LengthUnit"
           }
         },
         "required": [

modeling-cmds/src/def_enum.rs

@@ -2422,7 +2422,7 @@ define_modeling_cmd_enum! {
         ///
         /// Most successful unions come from solids who's faces do not overlap
         /// aka non-coplanar.
-        /// 
+        ///
         /// Failure cases:
         /// * A common failure is unsupported coincident faces try to be unioned.
         ///
@@ -2491,7 +2491,7 @@ define_modeling_cmd_enum! {
         /// aka non-coplanar.
         ///
         /// Prefer one `tool` over multiple when calling this feature.
-        /// 
+        ///
         /// Failure cases:
         /// * A common failure is unsupported coplanar faces try to be unioned.
         ///

modeling-cmds/src/format/mod.rs

@@ -17,6 +17,8 @@ pub mod gltf;
 pub mod obj;
 /// The PLY Polygon File Format.
 pub mod ply;
+/// KittyCAD render packet format for browser-side rendering.
+pub mod render_packet;
 /// ISO 10303-21 (STEP) format.
 pub mod step;
 /// **ST**ereo**L**ithography format.
@@ -57,6 +59,8 @@ pub enum OutputFormat3d {
     Obj(obj::export::Options),
     /// The PLY Polygon File Format.
     Ply(ply::export::Options),
+    /// KittyCAD render packet format for browser-side rendering.
+    RenderPacket(render_packet::export::Options),
     /// ISO 10303-21 (STEP) format.
     Step(step::export::Options),
     /// **ST**ereo**L**ithography format.
@@ -214,6 +218,7 @@ impl From<OutputFormat3d> for FileExportFormat {
             OutputFormat3d::Gltf(_) => Self::Gltf,
             OutputFormat3d::Obj(_) => Self::Obj,
             OutputFormat3d::Ply(_) => Self::Ply,
+            OutputFormat3d::RenderPacket(_) => Self::Glb,
             OutputFormat3d::Step(_) => Self::Step,
             OutputFormat3d::Stl(_) => Self::Stl,
         }