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Update value compute

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sloop
2016-08-11 19:01:21 +08:00
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parent 0044e5ed94
commit 3ada722f75
1 changed files with 3 additions and 3 deletions
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CustomView/Advance/[10]Matrix_Method.md
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@@ -210,7 +210,7 @@ after : dst=[0.0, 0.0, 40.0, 100.0, 200.0, 300.0]
(3) `void mapPoints (float[] dst, int dstIndex,float[] src, int srcIndex, int pointCount)` 可以指定只计算一部分数值。
参数 | 摘要
---|---
-----------|---
dst | 目标数据
dstIndex | 目标数据存储位置起始下标
src | 源数据
@@ -255,7 +255,7 @@ after : dst=[40.0, 100.0, 200.0, 300.0, 0.0, 0.0]
**2.mapRadius**
测量半径，此处测量的是平均半径。
测量半径，由于圆可能会因为画布变换变成椭圆，所以此处测量的是平均半径。
示例: