week05
void setup(){size(400,400,P3D);
}
void draw(){
background(#FFFFF2);
pushMatrix();
translate(mouseX,mouseY);
box(100);
popMatrix();
}
void setup(){
size(400,400,P3D);
}
void draw(){
background(#FFFFF2);
pushMatrix();
translate(mouseX,mouseY);
rotateY(radians(mouseX));
fill(0,255,0);
box(100);
noFill();
scale(2);
box(100);
popMatrix();
}
size(400,400,P3D);
noFill();
beginShape();
fill(255,0,0);vertex(200,0);
fill(0,255,0);vertex(0,400);
fill(0,0,255);vertex(400,400);
endShape();
void setup(){
size(400,400,P3D);
pt = new ArrayList<PVector>();
}
void draw(){
background(#FFFFF2);
for(PVector p : pt){
ellipse(p.x, p.y, 10, 10);
}
}
void mousePressed(){
pt.add(new PVector(mouseX,mouseY));
}
ArrayList<PVector> pt;void setup(){
size(400,400,P3D);
pt = new ArrayList<PVector>();
}
void draw(){
background(#FFFFF2);
pushMatrix();
if(mousePressed && mouseButton==RIGHT){
translate(200, 200);
rotateY(radians(frameCount));
translate(-200, -200);
}
for(PVector p : pt){
ellipse(p.x, p.y, 10, 10);
}
beginShape();
for(PVector p : pt){
vertex(p.x, p.y);
}
endShape();
popMatrix();
}
void mousePressed(){
if(mouseButton==LEFT){
pt.add(new PVector(mouseX,mouseY));
}
}
void setup(){
size(400, 400, P3D);
}
void draw(){
background(255);
if(mousePressed && mouseButton==LEFT) background(255, 0, 0);
if(mousePressed && mouseButton==CENTER) background(0, 255, 0);
if(mousePressed && mouseButton==RIGHT) background(0, 0, 255);
}
void mousePressed(){
if(mouseButton==LEFT) println("LEFT");
if(mouseButton==CENTER) println("CENTER");
if(mouseButton==RIGHT) println("RIGHT");
}
ArrayList<PVector> pt;
void setup(){
size(400, 400, P3D);
pt = new ArrayList<PVector>();
for(int i=0; i<20; i++){
pt.add( new PVector(i*20, 20) );
}
}
void draw(){
background(255);
for(PVector p : pt){
ellipse(p.x, p.y, 10, 10);
}
if(ans!=null) ellipse(ans.x, ans.y, 15, 15);
}
PVector ans = null;
void mousePressed(){
for(PVector p : pt){
if( dist(p.x, p.y, mouseX, mouseY) < 5){
ans = p;
}
}
}
ArrayList<PVector> pt;
void setup(){
size(400, 400, P3D);
pt = new ArrayList<PVector>();
for(int i=0; i<37; i++){
pt.add( new PVector(random(400), random(400)) );
}
}
void draw(){
background(255);
for(PVector p : pt){
ellipse(p.x, p.y, 10, 10);
}
if(ans!=null) ellipse(ans.x, ans.y, 15, 15);
}
PVector ans = null;
void mouseDragged(){
if(mouseButton==CENTER && ans!=null){
ans.x = mouseX;
ans.y = mouseY;
}
}
void mousePressed(){
if(mouseButton==LEFT) pt.add(new PVector(mouseX, mouseY));
else if(mouseButton==CENTER){
for(PVector p : pt){
if( dist(p.x, p.y, mouseX, mouseY) < 5){
ans = p;
}
}
}
}
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