loft function non working first cut.

modules/workbenches/modeler/features/loft/loft.operation.ts

@@ -0,0 +1,97 @@
+import { roundValueForPresentation as r } from 'cad/craft/operationHelper';
+import { MFace } from "cad/model/mface";
+import { ApplicationContext } from "context";
+import { EntityKind } from "cad/model/entities";
+import { BooleanDefinition } from "cad/craft/schema/common/BooleanDefinition";
+import { UnitVector } from "math/vector";
+import { OperationDescriptor } from "cad/craft/operationPlugin";
+import { negate } from 'cypress/types/lodash';
+
+
+interface LoftParams {
+  faces: MFace;
+  boolean: BooleanDefinition
+}
+
+const LoftOperation: OperationDescriptor<LoftParams> = {
+  id: 'loft',
+  label: 'Loft',
+  icon: 'img/cad/loft',
+  info: 'Lofts 2D sketch',
+  paramsInfo: ({ }) => `(${r()})`,
+  run: (params: LoftParams, ctx: ApplicationContext) => {
+
+    let occ = ctx.occService;
+    const oci = occ.commandInterface;
+
+    oci.polyline("w1",
+      "0", "0", "0",
+      "5", "0", "0",
+      "5", "5", "0",
+      "2", "3", "0",
+      "0", "0", "0",
+    );
+    oci.polyline("w2",
+      "0", "1", "3",
+      "4", "1", "3",
+      "4", "4", "3",
+      "1", "3", "3",
+      "0", "1", "3",
+    );
+    oci.polyline("w3",
+      "0", "0", "5",
+      "5", "0", "5",
+      "5", "5", "5",
+      "2", "3", "5",
+      "0", "0", "5",
+    );
+    //# create the shape 
+     var wires = [];
+     wires.push("w1");
+    // wires.push("w2");
+    // wires.push("w3");
+
+    console.log(params.faces);
+    
+    var itterator = 0; 
+
+    var myReturnWire = occ.io.sketchLoader.pushContourAsWire(params.faces.sketchLoops[0].contour, itterator, params.faces.csys )
+
+    wires.push(myReturnWire);
+
+
+    oci.thrusections("th", "1", "0", ...wires );
+
+
+
+    return {
+      created:[occ.io.getShell("th")],
+      consumed:[]
+    }
+
+  },
+
+
+  form: [
+    {
+      type: 'selection',
+      name: 'faces',
+      capture: [EntityKind.FACE],
+      label: 'face',
+      multi: false,
+      defaultValue: {
+        usePreselection: true,
+        preselectionIndex: 0
+      },
+    },
+    {
+      type: 'boolean',
+      name: 'boolean',
+      label: 'boolean',
+      optional: true,
+    }
+
+  ],
+}
+
+export default LoftOperation;

modules/workbenches/modeler/index.ts

@@ -9,6 +9,7 @@ import hole_tool from './features/hole_tool';
 import fillet_tool from './features/fillet_tool';
 import boolean_tool from './features/boolean_tool/boolean.operation';
 import ShellOperation from './features/shell_tool/shell.operation';
+import loft from './features/loft/loft.operation'
 
 export default {
 
@@ -25,5 +26,6 @@ export default {
         RevolveOperation,
         boolean_tool,
         ShellOperation,
+        loft,
     ]
 }

web/app/cad/part/uiConfigPlugin.js

@@ -11,7 +11,7 @@ import {SelectionView} from "../dom/components/SelectionView";
 import {GrSelect} from "react-icons/gr";
 
 export const STANDARD_MODE_HEADS_UP_TOOLBAR = ['DATUM_CREATE', 'PLANE', 'EditFace', '-', "OCC_BOTTLE", '-',
-  "EXTRUDE", "Revolve", "-", "boolean_tool", "shell_tool",
+  "EXTRUDE", "Revolve", "loft","-", "boolean_tool", "shell_tool",
   "primitive_cylinder", "primitive_box", "primitive_cone", "primitive_sphere", "primitive_torus", "hole_tool",
   "fillet_tool"];