commit c25c7ccf25dd45464b82d29adca067f9a941c11c
author Yusuke Nojima <nojima@google.com> Mon Oct 03 16:44:29 2011 +0900
committer Yusuke Nojima <nojima@google.com> Tue Oct 04 17:22:41 2011 +0900
tree 05cd98a918983fb83dc74e6dd1699893aeba937b
parent 7afd910242c5008857c28888cb806586fd2dbf5d

Cache the sweet spot types

Change-Id: Ibaee062dc55c11892143d48b2d0959e78e52be83

native/src/proximity_info.h

diff --git a/native/src/proximity_info.h b/native/src/proximity_info.h
index a705d0c..421ca0e 100644
--- a/native/src/proximity_info.h
+++ b/native/src/proximity_info.h
@@ -81,7 +81,9 @@
 
     int getStartIndexFromCoordinates(const int x, const int y) const;
     void initializeCodeToKeyIndex();
-    SweetSpotType calculateSweetSpotType(int index, unsigned short baseLowerC) const;
+    SweetSpotType calculateSweetSpotType(int index) const;
+    float calculateSquaredDistanceFromSweetSpotCenter(int keyIndex, int inputIndex) const;
+
     const int MAX_PROXIMITY_CHARS_SIZE;
     const int KEYBOARD_WIDTH;
     const int KEYBOARD_HEIGHT;
@@ -102,6 +104,7 @@
     float mSweetSpotCenterXs[MAX_KEY_COUNT_IN_A_KEYBOARD];
     float mSweetSpotCenterYs[MAX_KEY_COUNT_IN_A_KEYBOARD];
     float mSweetSpotRadii[MAX_KEY_COUNT_IN_A_KEYBOARD];
+    SweetSpotType mSweetSpotTypes[MAX_WORD_LENGTH_INTERNAL];
     int mInputLength;
     unsigned short mPrimaryInputWord[MAX_WORD_LENGTH_INTERNAL];
     int mCodeToKeyIndex[MAX_CHAR_CODE + 1];