fixed color box interactions. added starburst layout engine.

2 files changed, 57 insertions, 13 deletions

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
index bd4db89ec..0a5ea3baf 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
@@ -1,4 +1,4 @@
-import { Doc, Field, FieldResult } from "../../../../new_fields/Doc";
+import { Doc, Field, FieldResult, WidthSym, HeightSym } from "../../../../new_fields/Doc";
 import { NumCast, StrCast, Cast } from "../../../../new_fields/Types";
 import { ScriptBox } from "../../ScriptBox";
 import { CompileScript } from "../../../util/Scripting";
@@ -76,6 +76,32 @@ interface PivotColumn {
 }
 
 
+export function computerStarburstLayout(
+    poolData: Map<string, PoolData>,
+    pivotDoc: Doc,
+    childDocs: Doc[],
+    filterDocs: Doc[],
+    childPairs: { layout: Doc, data?: Doc }[],
+    panelDim: number[],
+    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
+) {
+    const docMap = new Map<Doc, ViewDefBounds>();
+    const burstDim = [NumCast(pivotDoc.starburstRadius, panelDim[0]), NumCast(pivotDoc.starburstRadius, panelDim[1])]
+    childDocs.forEach((doc, i) => {
+        const deg = i / childDocs.length * Math.PI * 2;
+        docMap.set(doc, {
+            type: "doc",
+            x: Math.sin(deg) * burstDim[0] / 3 - NumCast(pivotDoc.starburstX),
+            y: Math.cos(deg) * burstDim[1] / 3 - NumCast(pivotDoc.starburstY),
+            width: doc[WidthSym](),
+            height: doc[HeightSym](),
+            payload: undefined
+        });
+    });
+    return normalizeResults(burstDim, 12, childPairs, docMap, poolData, viewDefsToJSX, [], 0, [], childDocs.filter(c => !filterDocs.includes(c)));
+}
+
+
 export function computePivotLayout(
     poolData: Map<string, PoolData>,
     pivotDoc: Doc,
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 8ead1c300..5967f36f9 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -37,7 +37,7 @@ import { pageSchema } from "../../nodes/ImageBox";
 import PDFMenu from "../../pdf/PDFMenu";
 import { CollectionDockingView } from "../CollectionDockingView";
 import { CollectionSubView } from "../CollectionSubView";
-import { computePivotLayout, computeTimelineLayout, PoolData, ViewDefBounds, ViewDefResult } from "./CollectionFreeFormLayoutEngines";
+import { computePivotLayout, computeTimelineLayout, PoolData, ViewDefBounds, ViewDefResult, computerStarburstLayout } from "./CollectionFreeFormLayoutEngines";
 import { CollectionFreeFormRemoteCursors } from "./CollectionFreeFormRemoteCursors";
 import "./CollectionFreeFormView.scss";
 import MarqueeOptionsMenu from "./MarqueeOptionsMenu";
@@ -941,13 +941,16 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         return this._layoutPoolData.get(doc[Id]);
     }.bind(this));
 
-    doTimelineLayout(poolData: Map<string, PoolData>) {
-        return computeTimelineLayout(poolData, this.props.Document, this.childDocs, this.childDocs,
-            this.childLayoutPairs, [this.props.PanelWidth(), this.props.PanelHeight()], this.viewDefsToJSX);
-    }
-
-    doPivotLayout(poolData: Map<string, PoolData>) {
-        return computePivotLayout(poolData, this.props.Document, this.childDocs, this.childDocs,
+    doEngineLayout(poolData: Map<string, PoolData>,
+        engine: (
+            poolData: Map<string, PoolData>,
+            pivotDoc: Doc,
+            childDocs: Doc[],
+            filterDocs: Doc[],
+            childPairs: { layout: Doc, data?: Doc }[],
+            panelDim: number[],
+            viewDefsToJSX: ((views: ViewDefBounds[]) => ViewDefResult[])) => ViewDefResult[]) {
+        return engine(poolData, this.props.Document, this.childDocs, this.childDocs,
             this.childLayoutPairs, [this.props.PanelWidth(), this.props.PanelHeight()], this.viewDefsToJSX);
     }
 
@@ -966,9 +969,12 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
 
     @computed get doInternalLayoutComputation() {
         const newPool = new Map<string, any>();
-        switch (this.props.layoutEngine?.()) {
-            case "timeline": return { newPool, computedElementData: this.doTimelineLayout(newPool) };
-            case "pivot": return { newPool, computedElementData: this.doPivotLayout(newPool) };
+        const engine = StrCast(this.layoutDoc._layoutEngine) || this.props.layoutEngine?.();
+        switch (engine) {
+            case "pass": break;
+            case "timeline": return { newPool, computedElementData: this.doEngineLayout(newPool, computeTimelineLayout) };
+            case "pivot": return { newPool, computedElementData: this.doEngineLayout(newPool, computePivotLayout) };
+            case "starburst": return { newPool, computedElementData: this.doEngineLayout(newPool, computerStarburstLayout) };
         }
         return { newPool, computedElementData: this.doFreeformLayout(newPool) };
     }
@@ -994,7 +1000,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
                     {...this.getChildDocumentViewProps(pair.layout, pair.data)}
                     dataProvider={this.childDataProvider}
                     LayoutDoc={this.childLayoutDocFunc}
-                    pointerEvents={this.props.layoutEngine?.() !== undefined ? false : undefined}
+                    pointerEvents={this.props.layoutEngine?.() || this.props.Document._layoutEngine ? false : undefined}
                     jitterRotation={NumCast(this.props.Document.jitterRotation)}
                     fitToBox={this.props.fitToBox || BoolCast(this.props.freezeChildDimensions)}
                     FreezeDimensions={BoolCast(this.props.freezeChildDimensions)}
@@ -1022,6 +1028,17 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         super.setCursorPosition(this.getTransform().transformPoint(e.clientX, e.clientY));
     }
 
+    layoutStarburst = action(() => {
+        if (this.layoutDoc._layoutEngine === undefined) {
+            this.layoutDoc._layoutEngine = "starburst";
+            this.layoutDoc.overflow = "visible";
+        } else {
+
+            this.layoutDoc._layoutEngine = "pass";
+            this.layoutDoc.overflow = "hidden";
+        }
+
+    });
     layoutDocsInGrid = () => {
         UndoManager.RunInBatch(() => {
             const docs = this.childLayoutPairs;
@@ -1055,6 +1072,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         optionItems.push({ description: `${this.Document._LODdisable ? "Enable LOD" : "Disable LOD"}`, event: () => this.Document._LODdisable = !this.Document._LODdisable, icon: "table" });
         optionItems.push({ description: `${this.fitToContent ? "Unset" : "Set"} Fit To Container`, event: () => this.Document._fitToBox = !this.fitToContent, icon: !this.fitToContent ? "expand-arrows-alt" : "compress-arrows-alt" });
         optionItems.push({ description: `${this.Document.useClusters ? "Uncluster" : "Use Clusters"}`, event: () => this.updateClusters(!this.Document.useClusters), icon: "braille" });
+        optionItems.push({ description: "Arrange Starburst", event: this.layoutStarburst, icon: "table" });
         optionItems.push({ description: "Arrange contents in grid", event: this.layoutDocsInGrid, icon: "table" });
         // layoutItems.push({ description: "Analyze Strokes", event: this.analyzeStrokes, icon: "paint-brush" });
         optionItems.push({ description: "Jitter Rotation", event: action(() => this.props.Document.jitterRotation = (this.props.Document.jitterRotation ? 0 : 10)), icon: "paint-brush" });