@evergis/sgis - npm Package Compare versions

Comparing version 0.5.0-alpha.37 to 0.5.0-alpha.38

dist/renders/Path.d.ts

@@ -17,6 +17,8 @@ import { Coordinates } from '../baseTypes';
     protected readonly chunkSize: number;
+    protected previousRenders: VectorRender[];
     protected cachedPaths: Record<number, PathRecord>;
     constructor({ path, renders, chunkSize }: PathRenderParams);
-    initializePath(): void;
-    addRendersToPath(): void;
+    protected initializePath(): void;
+    protected addRendersToPath(): void;
+    private validateCache;
     updateRenders(renders: VectorRender[]): void;
@@ -23,0 +25,0 @@ protected abstract addObject(path: Path2D, render: VectorRender): any;

dist/sGis.d.ts

@@ -63,4 +63,4 @@ import { PolyControl } from "./controls/PolyControl";
 export { Control } from "./controls/Control";
-export declare const version = "0.5.0-alpha.37";
-export declare const releaseDate = "02.12.2022";
+export declare const version = "0.5.0-alpha.38";
+export declare const releaseDate = "07.12.2022";
 export declare const controls: {
@@ -67,0 +67,0 @@ Circle: typeof Circle;

es/renders/Path.d.ts

@@ -17,6 +17,8 @@ import { Coordinates } from '../baseTypes';
     protected readonly chunkSize: number;
+    protected previousRenders: VectorRender[];
     protected cachedPaths: Record<number, PathRecord>;
     constructor({ path, renders, chunkSize }: PathRenderParams);
-    initializePath(): void;
-    addRendersToPath(): void;
+    protected initializePath(): void;
+    protected addRendersToPath(): void;
+    private validateCache;
     updateRenders(renders: VectorRender[]): void;
@@ -23,0 +25,0 @@ protected abstract addObject(path: Path2D, render: VectorRender): any;

es/renders/Path.js

@@ -21,14 +21,4 @@ import { VectorRender } from './Render';
     addRendersToPath() {
+        this.validateCache();
         for (let i = 0; i <= Math.round(this.renders.length / this.chunkSize); i++) {
-            for (let j = 0; j < this.chunkSize; j++) {
-                const render = this.renders[i * this.chunkSize + j];
-                if (!render) {
-                    break;
-                }
-                if (render && render.updateNeeded) {
-                    this.updateNeeded = true;
-                    this.cachedPaths[i] = Object.assign(Object.assign({}, this.cachedPaths[i]), { updateNeeded: true });
-                    break;
-                }
-            }
             if (this.cachedPaths[i] && !this.cachedPaths[i].updateNeeded) {
@@ -55,8 +45,38 @@ this.path.addPath(this.cachedPaths[i].path);
         }
+        this.previousRenders = this.renders;
     }
+    validateCache() {
+        if (!this.previousRenders) {
+            return;
+        }
+        const isAdd = this.previousRenders.length < this.renders.length;
+        const isDelete = this.previousRenders.length > this.renders.length;
+        if (isDelete) {
+            this.cachedPaths = {};
+            return;
+        }
+        for (let i = 0; i <= Math.round(this.renders.length / this.chunkSize); i++) {
+            for (let j = 0; j < this.chunkSize; j++) {
+                const render = this.renders[i * this.chunkSize + j];
+                if (!render) {
+                    break;
+                }
+                if (render && render.updateNeeded) {
+                    this.updateNeeded = true;
+                    this.cachedPaths[i] = Object.assign(Object.assign({}, this.cachedPaths[i]), { updateNeeded: true });
+                    if (isAdd && this.cachedPaths[i + 1]) {
+                        for (let j = i + 1; j <= Math.round(this.renders.length / this.chunkSize); j++) {
+                            if (this.cachedPaths[j]) {
+                                this.cachedPaths[j] = Object.assign(Object.assign({}, this.cachedPaths[j]), { updateNeeded: true });
+                            }
+                        }
+                        return;
+                    }
+                    break;
+                }
+            }
+        }
+    }
     updateRenders(renders) {
         this.path = new Path2D();
-        if (this.renders.length > renders.length) {
-            this.cachedPaths = {};
-        }
         this.renders = renders;
@@ -63,0 +83,0 @@ this.addRendersToPath();

es/sGis.d.ts

@@ -63,4 +63,4 @@ import { PolyControl } from "./controls/PolyControl";
 export { Control } from "./controls/Control";
-export declare const version = "0.5.0-alpha.37";
-export declare const releaseDate = "02.12.2022";
+export declare const version = "0.5.0-alpha.38";
+export declare const releaseDate = "07.12.2022";
 export declare const controls: {
@@ -67,0 +67,0 @@ Circle: typeof Circle;

es/sGis.js

@@ -65,4 +65,4 @@ import { PolyControl } from "./controls/PolyControl";
 export { Control } from "./controls/Control";
-export const version = "0.5.0-alpha.37";
-export const releaseDate = "02.12.2022";
+export const version = "0.5.0-alpha.38";
+export const releaseDate = "07.12.2022";
 let utilsModulesExt = {};
@@ -69,0 +69,0 @@ Object.assign(utilsModulesExt, utilsModule, { Color: Color });

package.json

 {
   "name": "@evergis/sgis",
-  "version": "0.5.0-alpha.37",
+  "version": "0.5.0-alpha.38",
   "description": "",
@@ -5,0 +5,0 @@ "main": "dist/sGis_bundle.js",

No alert changes

Improved metrics

Total package byte prevSize

3057159

increased by0.22%

Lines of code

37859

increased by0.17%

No dependency changes