果汁

 PImage img=loadImage("TWI_IR1_CR_800-2024-10-02-08-00.jpg");

size(800,800);

background(img);

int N=299;

PImage [] imgs=new PImage[299];

void setup(){

  size(800,800);

  String[] filenames=loadStrings("list.txt");

  for(int i=0;i<N;i++){

    imgs[i]=loadImage(filenames[i]);

  }

}

void draw(){

  background(imgs[frameCount%N]);

}

PImage img;

void setup(){

  size(500,500);

  img=loadImage("LCC_VIS_TRGB_2750-2024-10-02-07-40.jpg");

}

float s=1.0,x=0,y=0;

float realX=0,realY=0;

void draw(){

  background(255);

  translate(x,y);

  scale(s);

  image(img,0,0);

}

void mouseDragged(){

  x+=mouseX-pmouseX;

  y+=mouseY-pmouseY;

}

void mouseWheel(MouseEvent e){

  realX=(mouseX-x)/s;

  realY=(mouseY-y)/s;

  float oldS=s;

  if(e.getCount()<0) s*=1.1;

  else s*=0.9;

  x=x+realX*oldS-realX*s;

  y=y+realY*oldS-realY*s;

}

void setup(){

  size(400,600);

}

float x=200,y=300;

void draw(){

  background(255);

  line(200,100,x,y);

  ellipse(x,y,30,30);

}

void mouseDragged(){

  x=mouseX;

  y=mouseY;

}

void setup(){

  size(400,600);

}

float x=200,y=300;

void draw(){

  background(255);

  stroke(0);

  line(200,100,x,y);

  ellipse(x,y,30,30);

  stroke(255,0,0);

  line(x,y,x,y+100);

  PVector d=new PVector(x-200,y-100).normalize();

  PVector d2=new PVector(0,1);

  float g=PVector.dot(d,d2);

  d.mult(100*g);

  stroke(0,255,0);

  line(x,y,x+d.x,y+d.y);

}

void mouseDragged(){

  x=mouseX;

  y=mouseY;

}

void setup(){

  size(400,600);

  c=new PVector(200,100);

  p=new PVector(200,130);

}

PVector c,p;

void draw(){

  background(255);

  ellipse(c.x,c.y,10,10);

  ellipse(p.x,p.y,10,10);

}

void setup(){

  size(400,600);

}

float x=200,y=300;

void draw(){

  background(255);

  stroke(0);

  line(200,100,x,y);

  ellipse(x,y,30,30);

  stroke(255,0,0);

  line(x,y,x,y+100);

  PVector d=new PVector(x-200,y-100).normalize();

  PVector d2=new PVector(0,1);

  float g=PVector.dot(d,d2);

  d.mult(100*g);

  stroke(0,255,0);

  line(x,y,x+d.x,y+d.y);

  PVector N=new PVector(d.y,-d.x).normalize();

  N.mult(100*sin(acos(g)));

  stroke(0,0,255);

  line(x,y,x+N.x,y+N.y);

}

void mouseDragged(){

  x=mouseX;

  y=mouseY;

}

void setup(){

  size(400,600);

}

float x=200,y=300;

void draw(){

  background(255);

  stroke(0);

  line(200,100,x,y);

  ellipse(x,y,30,30);

  stroke(255,0,0);

  line(x,y,x,y+100);

  PVector d=new PVector(x-200,y-100).normalize();

  PVector d2=new PVector(0,1);

  float g=PVector.dot(d,d2);

  d.mult(100*g);

  stroke(0,255,0);

  line(x,y,x+d.x,y+d.y);

  PVector N=PVector.sub(d2.mult(100),d);

  stroke(0,0,255);

  line(x,y,x+N.x,y+N.y);

  v.x+=N.x/1000;

  v.y+=N.y/1000;

  x+=v.x;

  y+=v.y;

}

PVector v=new PVector();

void mouseDragged(){

  x=mouseX;

  y=mouseY;

}