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Merge "Use base lower character to get point to key length."

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Keisuke Kuroyanagi 2013-09-26 08:28:41 +00:00 committed by Android (Google) Code Review
parent e3e10317b0 e639d7346c
commit 85463c7f40
1 changed files with 5 additions and 4 deletions
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9
native/jni/src/suggest/policyimpl/typing/typing_weighting.h
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@ -74,7 +74,8 @@ class TypingWeighting : public Weighting {
// Note: min() required since length can be MAX_POINT_TO_KEY_LENGTH for characters not on
// the keyboard (like accented letters)
const float normalizedSquaredLength = traverseSession->getProximityInfoState(0)
->getPointToKeyLength(pointIndex, dicNode->getNodeCodePoint());
->getPointToKeyLength(pointIndex,
CharUtils::toBaseLowerCase(dicNode->getNodeCodePoint()));
const float normalizedDistance = TouchPositionCorrectionUtils::getSweetSpotFactor(
traverseSession->isTouchPositionCorrectionEnabled(), normalizedSquaredLength);
const float weightedDistance = ScoringParams::DISTANCE_WEIGHT_LENGTH * normalizedDistance;
@ -113,10 +114,10 @@ class TypingWeighting : public Weighting {
const int16_t parentPointIndex = parentDicNode->getInputIndex(0);
const int prevCodePoint = parentDicNode->getNodeCodePoint();
const float distance1 = traverseSession->getProximityInfoState(0)->getPointToKeyLength(
parentPointIndex + 1, prevCodePoint);
parentPointIndex + 1, CharUtils::toBaseLowerCase(prevCodePoint));
const int codePoint = dicNode->getNodeCodePoint();
const float distance2 = traverseSession->getProximityInfoState(0)->getPointToKeyLength(
parentPointIndex, codePoint);
parentPointIndex, CharUtils::toBaseLowerCase(codePoint));
const float distance = distance1 + distance2;
const float weightedLengthDistance =
distance * ScoringParams::DISTANCE_WEIGHT_LENGTH;
@ -133,7 +134,7 @@ class TypingWeighting : public Weighting {
const bool existsAdjacentProximityChars = traverseSession->getProximityInfoState(0)
->existsAdjacentProximityChars(insertedPointIndex);
const float dist = traverseSession->getProximityInfoState(0)->getPointToKeyLength(
insertedPointIndex + 1, dicNode->getNodeCodePoint());
insertedPointIndex + 1, CharUtils::toBaseLowerCase(dicNode->getNodeCodePoint()));
const float weightedDistance = dist * ScoringParams::DISTANCE_WEIGHT_LENGTH;
const bool singleChar = dicNode->getNodeCodePointCount() == 1;
float cost = (singleChar ? ScoringParams::INSERTION_COST_FIRST_CHAR : 0.0f);