1. PImage img = loadImage("TWI_IR1_CR_800-2024-10-02-08-00.jpg");
size(800,800); background(img);
2. 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() { int i = frameCount%N; background(imgs[i]); }3. 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; }
4. 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; }5. 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; }
6. 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); }7. 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; }8. 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);//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); 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; }








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