CCActionInterval* CCCardinalSplineBy::reverse()
{
CCPointArray *copyConfig = (CCPointArray*)m_pPoints->copy();
//
// convert "absolutes" to "diffs"
//
CCPoint p = copyConfig->getControlPointAtIndex(0);
for (unsigned int i = 1; i < copyConfig->count(); ++i)
{
CCPoint current = copyConfig->getControlPointAtIndex(i);
CCPoint diff = ccpSub(current, p);
copyConfig->replaceControlPoint(diff, i);
p = current;
}
// convert to "diffs" to "reverse absolute"
CCPointArray *pReverse = copyConfig->reverse();
copyConfig->release();
// 1st element (which should be 0,0) should be here too
p = pReverse->getControlPointAtIndex(pReverse->count()-1);
pReverse->removeControlPointAtIndex(pReverse->count()-1);
p = ccpNeg(p);
pReverse->insertControlPoint(p, 0);
for (unsigned int i = 1; i < pReverse->count(); ++i)
{
CCPoint current = pReverse->getControlPointAtIndex(i);
current = ccpNeg(current);
CCPoint abs = ccpAdd(current, p);
pReverse->replaceControlPoint(abs, i);
p = abs;
}
return CCCardinalSplineBy::create(m_fDuration, pReverse, m_fTension);
}
// Breakable(破壊可能)のタイルを赤にする
void Game::setTileEffect(CCPoint position)
{
// stage and area
_hud->setStageLabel(1, 1);
_hud->setLifeLabel(1);
CCPoint tileCoord = this->tileCoordForPosition(position);
// キャラクターの上下左右の座標
CCPointArray *pointArray = CCPointArray::create(4);
pointArray->addControlPoint(ccp(0,1));
pointArray->addControlPoint(ccp(-1,0));
pointArray->addControlPoint(ccp(1,0));
pointArray->addControlPoint(ccp(0,-1));
for(int i = 0; i < pointArray->count(); i++){
CCPoint point = pointArray->getControlPointAtIndex(i);
//CCLog("(%f,%f)", point.x, point.y);
CCPoint tmpTileCoord = ccp(tileCoord.x + point.x, tileCoord.y + point.y);
if(tmpTileCoord.x < 0 || tmpTileCoord.x > _tileMap->getMapSize().width -1 ||
tmpTileCoord.y < 0 || tmpTileCoord.y > _tileMap->getMapSize().height - 1)
{
continue;
}
//CCLog("(%f,%f)", tmpTileCoord.x, tmpTileCoord.y);
//CCLog("TileX %f, TileY %f", _tileMap->getMapSize().width, _tileMap->getMapSize().height);
int tileGid = _meta->tileGIDAt(tmpTileCoord);
if (tileGid) {
CCDictionary *properties = _tileMap->propertiesForGID(tileGid);
if (properties) {
// obstacle
CCString *collision = new CCString();
// Breakableを赤
*collision = *properties->valueForKey("Breakable");
if (collision && (collision->compare("True") == 0)) {
CCSprite *sprite = _background->tileAt(tmpTileCoord);
//sprite->setTag(TAPPABLE);
// red
sprite->setColor(ccRED);
}
}
}
}
// 白に戻す
// まず詰める
/*
◯は赤なので変化させない
|6,0|6,1|6,2|6,3|6,4|6,5|6,6|
|5,0|5,1|5,2|5,3|5,4|5,5|5,6|
|4,0|4,1|4,2|◯4,3|4,4|4,5|4,6|
|3,0|3,1|◯3,2|3,3|◯3,4|3,5|3,6|
|2,0|2,1|2,2|◯2,3|2,4|2,5|2,6|
|1,0|1,1|1,2|1,3|1,4|1,5|1,6|
|0,0|0,1|0,2|0,3|0,4|0,5|0,6|
*/
CCPointArray *revertPointArray = CCPointArray::create(255);
for (int i = 0; i < 7; i++) {
for (int j = 0; j < 7; j++) {
if((i == 3 && j == 2) || (i == 3 && j == 4) ||
(i == 2 && j == 3) || (i == 4 && j == 3)
)
{
continue;
}
revertPointArray->addControlPoint(ccp(-3 + j, -3 + i));
}
}
// 詰めたものから適用
for(int i = 0; i < revertPointArray->count(); i++) {
CCPoint point = revertPointArray->getControlPointAtIndex(i);
//CCLog("(%f,%f)", point.x, point.y);
CCPoint tmpTileCoord = ccp(tileCoord.x + point.x, tileCoord.y + point.y);
// 画面端はエラーになるので適用させない
if(tmpTileCoord.x < 0 || tmpTileCoord.x > _tileMap->getMapSize().width - 1||
tmpTileCoord.y < 0 || tmpTileCoord.y > _tileMap->getMapSize().height - 1)
{
continue;
}
//CCLog("(%f,%f)", tmpTileCoord.x, tmpTileCoord.y);
int tileGid = _meta->tileGIDAt(tmpTileCoord);
if (tileGid) {
CCDictionary *properties = _tileMap->propertiesForGID(tileGid);
if (properties) {
// obstacle
CCString *collision = new CCString();
// Breakableのみ戻す
*collision = *properties->valueForKey("Breakable");
if (collision && (collision->compare("True") == 0)) {
CCSprite *sprite = _background->tileAt(tmpTileCoord);
// 白で塗る
sprite->setColor(ccWHITE);
//sprite->setTag(NOT_TAPPABLE);
}
}
}
}
}