Update value compute

2016-08-08 04:55:52 +08:00
parent e450e90f84
commit b029bfa5ee
1 changed files with 3 additions and 1 deletions
--- a/CustomView/Advance/[10]Matrix_Method.md
+++ b/CustomView/Advance/[10]Matrix_Method.md
@@ -141,9 +141,11 @@ void mapPoints (float[] dst, int dstIndex,float[] src, int srcIndex, int pointCo

 它有三个重载方法:

+(1) `void mapPoints (float[] pts)` 方法仅有一个参数，pts数组作为参数传递原始数值，计算结果仍存放在pts中。

+(2) `void mapPoints (float[] dst, float[] src)` ，src作为参数传递原始数值，计算结果存放在dst中。

-
+(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。


 **2.mapRadius**