import SimpleOpenNI.*;
SimpleOpenNI openni;
class Fruit {
float X, Y, VX, VY;
Fruit(float x, float y, float vx, float vy) {
X=x;
Y=y;
VX=vx;
VY=vy;
}
void draw() {
ellipse(X, Y, 50, 50);
}
void update() {
X+=VX;
Y+=VY;
VY+=1.98;
if (X<-100||X>740||Y<-100||Y>580) {
X=random(640);
Y=random(240);
VX=random(30)-15;
VY=-random(30);
}
}
}
Fruit fruit[]= new Fruit[20];
void setup() {
size(640, 480);
openni = new SimpleOpenNI(this);
openni.enableDepth();
openni.enableUser();
for (int i=0; i<20; i++)
fruit[i] = new Fruit(random(640), random(240), random(30)-15, -random(30));
}
void draw() {
openni.update();
image(openni.userImage(), 0, 0);
for (int i=0; i<20; i++) {
fruit[i].draw();
fruit[i].update();
}
}
畫出線碰到
import SimpleOpenNI.*;
SimpleOpenNI openni;
class Fruit {
float X, Y, VX, VY;
boolean dead = false;
Fruit(float x, float y, float vx, float vy) {
X=x;
Y=y;
VX=vx;
VY=vy;
dead=false;
}
void draw() {
if(dead) fill(255,0,0);
else fill(255);
ellipse(X, Y, 50, 50);
}
void update() {
X+=VX;
Y+=VY;
VY+=1.98;
if (X<-100||X>740||Y<-100||Y>580) {
X=random(640);
Y=random(240);
VX=random(30)-15;
VY=-random(30);
dead=false;
}
if(dist(X,Y,mouseX,mouseY)<50) dead=true;
}
}
void mouseMoved(){
strokeWeight(30); stroke(255,0,0); line(mouseX,mouseY,pmouseX,pmouseY);
strokeWeight(1); stroke(0);
}
Fruit fruit[]= new Fruit[20];
void setup() {
size(640, 480);
openni = new SimpleOpenNI(this);
openni.enableDepth();
openni.enableUser();
for (int i=0; i<20; i++)
fruit[i] = new Fruit(random(640), random(240), random(30)-15, -random(30));
}
void draw() {
openni.update();
image(openni.userImage(), 0, 0);
for (int i=0; i<20; i++) {
fruit[i].draw();
fruit[i].update();
}
}
偵測人體碰到
import SimpleOpenNI.*;
SimpleOpenNI openni;
class Fruit {
float X, Y, VX, VY;
boolean dead = false;
Fruit(float x, float y, float vx, float vy) {
X=x;
Y=y;
VX=vx;
VY=vy;
dead=false;
}
void draw() {
if(dead) fill(255,0,0);
else fill(255);
ellipse(X, Y, 50, 50);
}
void update() {
X+=VX;
Y+=VY;
VY+=1.98;
if (X<-100||X>740||Y<-100||Y>580) {
X=random(640);
Y=random(240);
VX=random(30)-15;
VY=-random(30);
dead=false;
}
if(dist(X,Y,mouseX,mouseY)<50) dead=true;
if(X>0&&X<640&&Y>0&&Y<480&&openni.userImage().pixels[int(X)+int(Y)*640]==color(0,0,255)) dead=true;
}
}
void mouseMoved(){
strokeWeight(30); stroke(255,0,0); line(mouseX,mouseY,pmouseX,pmouseY);
strokeWeight(1); stroke(0);
}
Fruit fruit[]= new Fruit[20];
void setup() {
size(640, 480);
openni = new SimpleOpenNI(this);
openni.enableDepth();
openni.enableUser();
for (int i=0; i<20; i++)
fruit[i] = new Fruit(random(640), random(240), random(30)-15, -random(30));
}
void draw() {
openni.update();
image(openni.userImage(), 0, 0);
for (int i=0; i<20; i++) {
fruit[i].draw();
fruit[i].update();
}
}
水果爆溜~~~~
import SimpleOpenNI.*;
SimpleOpenNI openni;
PImage imUser;
class Fruit {
float X, Y, VX, VY,split=0,angle=0;
boolean dead = false;
Fruit(float x, float y, float vx, float vy) {
X=x;
Y=y;
VX=vx;
VY=vy;
dead=false;
}
void draw() {
if(dead){ fill(255,0,0);
arc(X+split,Y,50,50,angle,angle+PI,CHORD);
arc(X-split,Y,50,50,angle+PI,angle+PI*2,CHORD);
}
else{ fill(255);ellipse(X, Y, 50, 50);}
}
void update() {
X+=VX/2;
Y+=VY/2;
VY+=0.5/2;
if (X<-100||X>740||Y<-100||Y>580) {
X=random(640);
Y=random(240);
VX=random(10)-15;
VY=-random(10);
dead=false;
split=0;
}
if(dead==false&&dist(X,Y,mouseX,mouseY)<50){
dead=true;
angle = atan2(mouseY-pmouseY,mouseX-pmouseX);
}
if(dead==false&&X>0 && X<640 &&Y>0 &&Y<480 &&openni.userImage().pixels[int(X)+int(Y)*640]==color(0,0,255)) {
dead=true;
}
if(dead) split+=2;
}
}
void mouseMoved(){
strokeWeight(30); stroke(255,0,0); line(mouseX,mouseY,pmouseX,pmouseY);
strokeWeight(1); stroke(0);
}
Fruit fruit[]= new Fruit[20];
void setup() {
size(640, 480);
openni = new SimpleOpenNI(this);
openni.enableDepth();
openni.enableUser();
for (int i=0; i<5; i++)
fruit[i] = new Fruit(random(640), random(240), random(10)-15, -random(10));
}
void draw() {
openni.update();
image(openni.userImage(), 0, 0);
for (int i=0; i<5; i++) {
fruit[i].draw();
fruit[i].update();
}
}
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