update at 2026-01-22 21:05:31

src/colorResolver.ts

@@ -49,13 +49,15 @@ export class ColorResolver {
   resolveLayerColors(layer: SectorLayerConfig): Map<number, string> {
     const colorMap = new Map<number, string>();
 
-    if (!layer.colorRef || !layer.num) {
+    if (!layer.colorRef || layer.divisions <= 0) {
       return colorMap;
     }
 
-    const interval = layer.interval ?? 0;
     const color = this.resolveColor(layer.colorRef);
-    return applyPatternColoring(layer.divisions, color, layer.num, interval);
+    for (let i = 0; i < layer.divisions; i++) {
+      colorMap.set(i, color);
+    }
+    return colorMap;
   }
 
   resolveSectorColor(

tests/colorResolver.test.ts

@@ -27,7 +27,7 @@ describe('colorResolver', () => {
     expect(map.has(5)).toBe(false);
   });
 
-  it('resolveLayerColors 仅在提供 colorRef 与 num 时生效', () => {
+  it('resolveLayerColors 在提供 colorRef 时覆盖全部扇区', () => {
     const resolver = new ColorResolver(theme, '#000000');
     const layer: SectorLayerConfig = {
       divisions: 4,
@@ -38,7 +38,9 @@ describe('colorResolver', () => {
       interval: 1,
     };
     const map = resolver.resolveLayerColors(layer);
-    expect(map.size).toBe(3);
+    expect(map.size).toBe(4);
+    expect(map.get(0)).toBe('#E53935');
+    expect(map.get(3)).toBe('#E53935');
   });
 
   it('resolveSectorColor 应遵循 sector > layer > background 优先级', () => {