更新到0.6.0.2

2026-07-06 08:47:33 +08:00
parent e29a5178b7
commit 97d41a1385
473 changed files with 156342 additions and 5 deletions
@@ -0,0 +1,39 @@
+namespace DrawXXL
+{
+    public struct InternalDXXL_PieAngleSpan
+    {
+        public float startAngleDegCCFromUp;
+        public float endAngleDegCCFromUp;
+
+        public bool DoesIntersect(float startAngleDegCCFromUp_ofSpanThatIsCheckedIfItIntersectsWithThisSpan, float endAngleDegCCFromUp_ofSpanThatIsCheckedIfItIntersectsWithThisSpan)
+        {
+            //This function expects:
+            //-> startAngleDegCCFromUp is smaller than endAngleDegCCFromUp
+            //-> at least one angle lies between 0 and 360, and the other angle is not looped into this span, but is either negative or bigger thatn 360
+            //(both is guaranteed by "PieChartSegment.PrepareTextDrawing")
+
+            if (startAngleDegCCFromUp_ofSpanThatIsCheckedIfItIntersectsWithThisSpan < startAngleDegCCFromUp)
+            {
+                if (endAngleDegCCFromUp_ofSpanThatIsCheckedIfItIntersectsWithThisSpan < startAngleDegCCFromUp)
+                {
+                    return false;
+                }
+                else
+                {
+                    return true;
+                }
+            }
+            else
+            {
+                if (startAngleDegCCFromUp_ofSpanThatIsCheckedIfItIntersectsWithThisSpan < endAngleDegCCFromUp)
+                {
+                    return true;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+        }
+    }
+}