Gameover you mentioned updated hotspot code on GitHub? But I don't see any User/Threshold/Mask stuff (the Hand example doesn't seem to work the way I need) that can help the following situation:
and, I want the threshold to control whether the users are "seen"
numBodies = openNIDevice.getNumTrackedUsers();
if (numBodies >0){
// 'tracked' users are still found regardless of depth!!!
ofPushMatrix();
ofEnableBlendMode(OF_BLENDMODE_ALPHA);
// iterate through users
for (int i = 0; i < numBodies; i++){
ofxOpenNIUser & body = openNIDevice.getTrackedUser(i);
body.setUseMaskTexture(true);
body.setUseMaskPixels(true);
ofPixels p = body.getMaskPixels();
body.drawMask();
//not working reliably b/c UserTracking event may not have fired yet
//ofxOpenNIROI roi = depththreshold.getROI()
//roi.inside(body.getCentroid())
...
however, getNumTrackedUsers() finds these users even if they are beyond the threshold.
What do I need to set to "register" the thresholding and control the viewport (ignoring users above z ==3500 for example)
I've tried the roi.inside() and a number of other possibilities but it doesn't work for users before they are technically "found" so I can't depend on the USER_TRACKED event.position. USER_CALIBRATION_REGISTERED doesn't have position info...
Gameover you mentioned updated hotspot code on GitHub? But I don't see any User/Threshold/Mask stuff (the Hand example doesn't seem to work the way I need) that can help the following situation:
Currently - I've set the DepthThreshold here:
ofxOpenNIDepthThreshold depthThreshold = ofxOpenNIDepthThreshold(0,3500, false, true, true, true, true); openNIDevice.addDepthThreshold(depthThreshold);
and, I want the threshold to control whether the users are "seen" numBodies = openNIDevice.getNumTrackedUsers(); if (numBodies >0){ // 'tracked' users are still found regardless of depth!!! ofPushMatrix(); ofEnableBlendMode(OF_BLENDMODE_ALPHA); // iterate through users for (int i = 0; i < numBodies; i++){ ofxOpenNIUser & body = openNIDevice.getTrackedUser(i); body.setUseMaskTexture(true);
...
however, getNumTrackedUsers() finds these users even if they are beyond the threshold.
What do I need to set to "register" the thresholding and control the viewport (ignoring users above z ==3500 for example)
I've tried the roi.inside() and a number of other possibilities but it doesn't work for users before they are technically "found" so I can't depend on the USER_TRACKED event.position. USER_CALIBRATION_REGISTERED doesn't have position info...
thanks for any ideas!!! Cindy