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Update value compute

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sloop
2016-08-09 01:29:06 +08:00
parent bb09904f27
commit cade19ee89
1 changed files with 1 additions and 2 deletions
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3
CustomView/Advance/[10]Matrix_Method.md
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@@ -236,7 +236,7 @@ pointCount | 计算的点个数
Log.i(TAG, "before: src="+ Arrays.toString(src)); Log.i(TAG, "before: src="+ Arrays.toString(src));
Log.i(TAG, "before: dst="+ Arrays.toString(dst)); Log.i(TAG, "before: dst="+ Arrays.toString(dst));
// 调用map方法计算(最后一个2表示两个点,并非两个数值) // 调用map方法计算(最后一个2表示两个点，即四个数值,并非两个数值)
matrix.mapPoints(dst, 0, src, 2, 2); matrix.mapPoints(dst, 0, src, 2, 2);
// 输出计算之后数据 // 输出计算之后数据
@@ -251,7 +251,6 @@ before: src=[0.0, 0.0, 80.0, 100.0, 400.0, 300.0]
before: dst=[0.0, 0.0, 0.0, 0.0, 0.0, 0.0] before: dst=[0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
after : src=[0.0, 0.0, 80.0, 100.0, 400.0, 300.0] after : src=[0.0, 0.0, 80.0, 100.0, 400.0, 300.0]
after : dst=[40.0, 100.0, 200.0, 300.0, 0.0, 0.0] after : dst=[40.0, 100.0, 200.0, 300.0, 0.0, 0.0]
``` ```
**2.mapRadius** **2.mapRadius**