01160873_林瑋真

用滑鼠分割

發現被身體感應到的地方一樣可以

import SimpleOpenNI.*;

SimpleOpenNI openni;

float X, Y, VX, VY,split=0, angle=0;

class Fruit{

Fruit(float x, float y,float vx, float vy){

boolean dead = false;

X=x; Y=x; VX=vx; VY=vy; dead=false;

}

void draw(){

if(dead) {fill(255,0,0);

arc(X-split,Y,50,50,angle+PI,angle+PI*2, CHORD);

arc(X+split,Y,50,50,angle,angle+PI, CHORD);

} else {fill(255);

if(X<-100||X>740||Y<-100||Y>580){

ellipse(X, Y, 50, 50);}

} void update(){

if(dist(X,Y,mouseX,mouseY)<50){

X+=VX; Y+=VY; VY+=0.68; X=random(640); Y=random(240); VX=random(10)-5; VY=-random(10); dead=false; split=0;

void mouseMoved(){

} dead=true; angle= atan2(mouseY-pmouseY,mouseX-pmouseX); }

if(X>0 && X<640 && Y>0 && Y<480 && openni.userImage().pixels[int(X)+int(Y)*640]==color(0,0,255)){

strokeWeight(30);stroke(255,0,0);line(mouseX,mouseY,pmouseX, pmouseY);

dead=true; } if(dead) split+=2; } } strokeWeight(1);stroke(0); }

openni.update();

Fruit fruit[] = new Fruit[20];

void setup(){ size(640,480);

openni = new SimpleOpenNI(this);

openni.enableDepth(); openni.enableUser();

fruit[i] = new Fruit(random(640),random(240),random(10)-5,-random(10));

for(int i=0;i<20;i++) } void draw(){

}

image(openni.userImage(),0,0);

for(int i=0;i<20;i++){

fruit[i].update();

fruit[i].draw();

}

發現error ，被分割過的球，又被分割一次了~

球只能分割一次-成功=)

import SimpleOpenNI.*;

SimpleOpenNI openni;

float X, Y, VX, VY,split=0, angle=0;

class Fruit{

Fruit(float x, float y,float vx, float vy){

boolean dead = false;

X=x; Y=x; VX=vx; VY=vy; dead=false;

}

void draw(){

if(dead) {fill(255,0,0);

arc(X-split,Y,50,50,angle+PI,angle+PI*2, CHORD);

arc(X+split,Y,50,50,angle,angle+PI, CHORD);

} else {fill(255);

if(X<-100||X>740||Y<-100||Y>580){

ellipse(X, Y, 50, 50);}

} void update(){

if(dead==false && dist(X,Y,mouseX,mouseY)<50){

X+=VX; Y+=VY; VY+=0.68; X=random(640); Y=random(240); VX=random(10)-5; VY=-random(10); dead=false; split=0;

}

} 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)){

strokeWeight(30);stroke(255,0,0);line(mouseX,mouseY,pmouseX, pmouseY);

dead=true; } if(dead) split+=2; } void mouseMoved(){

void draw(){

strokeWeight(1);stroke(0);

}

Fruit fruit[] = new Fruit[20];

void setup(){ size(640,480);

openni = new SimpleOpenNI(this);

openni.enableDepth(); openni.enableUser();

fruit[i] = new Fruit(random(640),random(240),random(10)-5,-random(10));

for(int i=0;i<20;i++) }

}

openni.update();

image(openni.userImage(),0,0);

for(int i=0;i<20;i++){

fruit[i].update();

fruit[i].draw();

}