void LHBezierNode::initPathPointsFromDictionary(LHDictionary* bezierDict)
{
LHArray* curvesInShape = bezierDict->objectForKey("Curves")->arrayValue();
int MAX_STEPS = 25;
CCPoint conv = LHSettings::sharedInstance()->convertRatio();
int i = 0;
for(int j = 0; j < curvesInShape->count(); ++j)
{
LHDictionary* curvDict = curvesInShape->objectAtIndex(j)->dictValue();
CCPoint endCtrlPt = LHPointFromString(curvDict->objectForKey("EndControlPoint")->stringValue());
CCPoint startCtrlPt = LHPointFromString(curvDict->objectForKey("StartControlPoint")->stringValue());
CCPoint endPt = LHPointFromString(curvDict->objectForKey("EndPoint")->stringValue());
CCPoint startPt = LHPointFromString(curvDict->objectForKey("StartPoint")->stringValue());
CCPoint pos_offset = LHSettings::sharedInstance()->possitionOffset();
if(!isLine)
{
for(float t = 0; t <= (1 + (1.0f / MAX_STEPS)); t += 1.0f / MAX_STEPS)
{
CCPoint vPoint = LHBezierNode::pointOnCurve(startPt,
startCtrlPt,
endCtrlPt,
endPt,
t);
vPoint = ccp(vPoint.x*conv.x, winSize.height - vPoint.y*conv.y);
vPoint.x += pos_offset.x;
vPoint.y -= pos_offset.y;
pathPoints.push_back(vPoint);
}
pathPoints.pop_back();
}
else
{
CCPoint sPoint = ccp(startPt.x*conv.x,
winSize.height - startPt.y*conv.y);
sPoint.x += pos_offset.x;
sPoint.y -= pos_offset.y;
pathPoints.push_back(sPoint);
if(i == curvesInShape->count()-1)
{
CCPoint ePoint = ccp(endPt.x*conv.x,
winSize.height - endPt.y*conv.y);
ePoint.x += pos_offset.x;
ePoint.y -= pos_offset.y;
pathPoints.push_back(ePoint);
}
++i;
}
}
}
void LHBezierNode::initTileVerticesFromDictionary(LHDictionary* bezierDict)
{
float scale = CCDirector::sharedDirector()->getContentScaleFactor();
CCPoint convert = LHSettings::sharedInstance()->convertRatio();
LHArray* fixtures = bezierDict->arrayForKey("TileVertices");
if(NULL != fixtures)
{
for(int i = 0; i < fixtures->count(); ++i)
{
LHArray* fix = fixtures->objectAtIndex(i)->arrayValue();
std::vector<CCPoint> triagle;
for(int j = 0; j < fix->count(); ++j)
{
CCPoint point = LHPointFromString(fix->objectAtIndex(j)->stringValue());
CCPoint pos_offset = LHSettings::sharedInstance()->possitionOffset();
point.x = point.x* convert.x;
point.y = winSize.height - point.y*convert.y;
//point.x*=scale;
//point.y*=scale;
point.x += pos_offset.x;
point.y -= pos_offset.y;
triagle.push_back(point);
}
trianglesHolder.push_back(triagle);
}
}
if(isVisible)
{
LHArray* curvesInShape = bezierDict->objectForKey("Curves")->arrayValue();
int MAX_STEPS = 25;
for(int i = 0; i < curvesInShape->count(); ++i)
{
LHDictionary* curvDict = curvesInShape->objectAtIndex(i)->dictValue();
CCPoint endCtrlPt = LHPointFromString(curvDict->objectForKey("EndControlPoint")->stringValue());
CCPoint startCtrlPt = LHPointFromString(curvDict->objectForKey("StartControlPoint")->stringValue());
CCPoint endPt = LHPointFromString(curvDict->objectForKey("EndPoint")->stringValue());
CCPoint startPt = LHPointFromString(curvDict->objectForKey("StartPoint")->stringValue());
CCPoint pos_offset = LHSettings::sharedInstance()->possitionOffset();
if(!isLine)
{
CCPoint prevPoint;
bool firstPt = true;
for(float t = 0; t <= (1 + (1.0f / MAX_STEPS)); t += 1.0f / MAX_STEPS)
{
CCPoint vPoint = LHBezierNode::pointOnCurve(startPt,
startCtrlPt,
endCtrlPt,
endPt,
t);
if(!firstPt)
{
CCPoint pt1 = CCPointMake(prevPoint.x*convert.x,
winSize.height - prevPoint.y*convert.y);
CCPoint pt2 = CCPointMake(vPoint.x*convert.x,
winSize.height - vPoint.y*convert.y);
pt1.x *=scale;
pt1.y *=scale;
pt2.x *=scale;
pt2.y *=scale;
pt1.x += pos_offset.x;
pt1.y -= pos_offset.y;
pt2.x += pos_offset.x;
pt2.y -= pos_offset.y;
linesHolder.push_back(pt1);
linesHolder.push_back(pt2);
}
prevPoint = vPoint;
firstPt = false;
}
}
else
{
CCPoint pos1 = CCPointMake(startPt.x*convert.x,
winSize.height - startPt.y*convert.y);
CCPoint pos2 = CCPointMake(endPt.x*convert.x,
winSize.height - endPt.y*convert.y);
pos1.x*=scale;
pos1.y*=scale;
pos2.x*=scale;
pos2.y*=scale;
pos1.x += pos_offset.x;
pos1.y -= pos_offset.y;
pos2.x += pos_offset.x;
pos2.y -= pos_offset.y;
linesHolder.push_back(pos1);
linesHolder.push_back(pos2);
}
}
}
}
