bool ofxGuiPoints::mousePressed(int x, int y, int button)
{
ofxPoint2f point = mouseToLocal(x, y);
if(isPointInsideMe(point))
{
ofxPoint2f inside = fractionToValue(mouseToFraction(point));
bool onPoint = isPointWithinDistance(inside);
if(button == 2)
{
if(onPoint)
mList.deleteActivePoint();
else
mList.addPointAtPosition(inside);
}
mMouseIsDown = true;
mouseDragged(x, y, button);
}
else
{
mMouseIsDown = false;
}
return mMouseIsDown;
}
bool ofxGuiFiles::mouseDragged(int x, int y, int button)
{
if(mMouseIsDown && mNumberOfFiles > 0)
{
mSelected = roundInt(fractionToValue(mouseToFraction(mouseToLocal(x, y)).x));
mValue = mFilelist.at(mSelected);
}
return mMouseIsDown;
}
bool ofxGuiRadar::mouseDragged(int x, int y, int button)
{
if(mMouseIsDown)
{
float value = fractionToValue(mouseToFraction(mouseToLocal(x, y)).x);
if(value != mValue)
{
setValue(value);
//mGlobals->mListener->handleGui(mParamId, kofxGui_Set_Float, &mValue, sizeof(float));
}
}
return mMouseIsDown;
}
bool ofxGuiPoints::mouseDragged(int x, int y, int button)
{
if(mMouseIsDown)
{
ofxPoint2f value = mValue;
ofxPoint2f point = fractionToValue(mouseToFraction(mouseToLocal(x, y)));
if(mList.activePoint > -1)
{
if(mList.activePoint == 0)
{
point.x = mMinVal.x;
mList.points[mList.activePoint] = point;
}
else if(mList.activePoint == mList.points.size() - 1)
{
point.x = mMaxVal.x;
mList.points[mList.activePoint] = point;
}
else
{
if(point.x < mList.points[mList.activePoint - 1].x)
point.x = mList.points[mList.activePoint - 1].x;
else if(point.x > mList.points[mList.activePoint + 1].x)
point.x = mList.points[mList.activePoint + 1].x;
mList.points[mList.activePoint] = point;
}
}
setValue(point);
if(value != mValue)
{
mOutVal = mList.positionToValue(point);
//mGlobals->mListener->handleGui(mParamId, kofxGui_Set_Point, &mOutVal, sizeof(ofxPoint2f));
//mGlobals->mListener->handleGui(mParamId, kofxGui_Set_PointArray, &mList.points, sizeof(vector<ofxPoint2f>));
}
}
return mMouseIsDown;
}