將手掌中心加入box:
import de.voidplus.leapmotion.*;
LeapMotion leap;
void setup(){
size(800,600,P3D);
leap=new LeapMotion(this);
}
void draw(){
background(255);
for(Hand hand : leap.getHands()){
hand.draw();
PVector pos= hand.getPosition();
translate(pos.x, pos.y);
fill(255, 0 , 0); box(100);
}
}
import de.voidplus.leapmotion.*;
LeapMotion leap;
void setup() {
size(600, 600, P3D);
leap = new LeapMotion(this);
}
void draw() {
background(255);
for (Hand hand : leap.getHands ()) {
pushMatrix();
translate(300,300);
rotateY(-radians(hand.getYaw()));
box(100);
popMatrix();
hand.draw();
myDraw(hand.getPosition());
myDraw(hand.getThumb().getPosition());
myDraw(hand.getIndexFinger().getPosition());
myDraw(hand.getMiddleFinger().getPosition());
myDraw(hand.getRingFinger().getPosition());
myDraw(hand.getPinkyFinger().getPosition());
}
}
void myDraw(PVector pos){
pushMatrix();
translate(pos.x, pos.y);
fill(255, 0, 0);
sphere(25);
popMatrix();





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