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Programming Questions
•
3 months ago
Hi, I´ve made an skech wich consist in a wheel whith some hooks in wich you can hung some weights. So when you push a button, the wheel start to round depending on the weights you hang.
It works but since I have added some new improvements, sometimes you need to click several times on an icon to make it work.
This is the complete code:
class Pesa{
float masa;
int enganche;
float brazo;
float angle;
Pesa(int enganche0, float angle0, float masa0){
enganche = enganche0;
masa = masa0;
angle = angle0;
}
}
class Enganche{
float x;
float y;
Enganche(int x0, int y0){
x = x0;
y = y0;
}
}
Enganche[] enganches = new Enganche[9];
ArrayList pesas= new ArrayList();
PImage ImgRueda;
PImage ImgGancho;
PImage ImgPesa1;
PImage ImgPesa2;
PImage ImgPesa3;
PImage ImgPesa4;
PImage ImgBoton;
PImage ImgPulsado;
PImage ImgRestart;
PImage ImgRestartpulsado;
int ruedaSize = 600;
float angle = 0;
float w = 0.0;
float radius= 265;
float alpha = PI/3.4;
float difAngle = 2*PI/9;
int xpointer;
int ypointer;
float xpesa = 0;
float ypesa = 600;
float minercia;
float aceleracion;
float momento = 0;
boolean catched;
boolean marcha;
boolean volando;
float masa;
float friccion =0.001;
boolean cargada;
void setup(){
size(900,700);
ImgRueda = loadImage("rueda.png");
ImgGancho = loadImage ("gancho.png");
ImgPesa1 = loadImage ("pesa1.png");
ImgPesa2 = loadImage ("pesa2.png");
ImgPesa3 = loadImage ("pesa3.png");
ImgPesa4 = loadImage ("pesa4.png");
ImgBoton = loadImage ("boton.png");
ImgPulsado = loadImage ("pulsado.png");
ImgRestart = loadImage ("restart.png");
ImgRestartpulsado = loadImage ("restartpulsado.png");
}
void draw(){
//println("draw"+pesas.size());
cursor(HAND);
background(200);
if (marcha){
aceleracion = momento/minercia;
w = (w + aceleracion)* (1-friccion);
}
angle = angle + w;
momento = 0;
//DIBUJAR RUEDA
pushMatrix();
rotate(angle);
translate(350*cos(angle) +350*sin(angle), 350*cos(angle)- 350*sin(angle));
image(ImgRueda, -ruedaSize/2,-ruedaSize/2,ruedaSize,ruedaSize);
popMatrix();
for (int i = 0;i<9; i++){
enganches[i] = new Enganche(0,0);
}
enganches[0].x = 350 + radius *cos(alpha + angle)-40;
enganches[0].y = 350 + radius * sin(alpha + angle)-20;
enganches[1].x= 350 + radius *cos(alpha + difAngle - 0.05 + angle)-35;
enganches[1].y = 350 + radius * sin(alpha + difAngle -0.05 + angle)-20;
enganches[2].x = 350 + (radius-10) *cos(alpha + 2 * difAngle - 0.2+ angle)-40;
enganches[2].y = 350 + (radius-10) * sin(alpha + 2 * difAngle - 0.2 + angle)-25;
enganches[3].x = 350 + (radius-20) *cos(alpha + 3 * difAngle - 0.15 + angle)-40;
enganches[3].y = 350 + (radius-20) * sin(alpha + 3 * difAngle -0.15 + angle)-20;
enganches[4].x = 350 + (radius-30) *cos(alpha + 4 * difAngle - 0.1+ angle)-40;
enganches[4].y = 350 + (radius-30) * sin(alpha + 4 * difAngle - 0.1 + angle)-20;
enganches[5].x = 350 + (radius-30) *cos(alpha + 5 * difAngle - 0.05+ angle)-40;
enganches[5].y = 350 + (radius-30) * sin(alpha + 5 * difAngle - 0.05 + angle)-25;
enganches[6].x = 350 + (radius-10) *cos(alpha + 6 * difAngle + angle)-40;
enganches[6].y = 350 + (radius-10) * sin(alpha + 6 * difAngle + angle)-25;
enganches[7].x = 350 + (radius-10) *cos(alpha + 7 * difAngle + angle)-40;
enganches[7].y = 350 + (radius-10) * sin(alpha + 7 * difAngle + angle)-20;
enganches[8].x = 350 + (radius-10) *cos(alpha + 8 * difAngle + angle)-35;
enganches[8].y = 350 + (radius-10) * sin(alpha + 8 * difAngle + angle)-25;
for(int i = 0; i<9;i++){
image(ImgGancho, enganches[i].x, enganches[i].y, 80,80);
}
//DIBUJA MUESTRARIO PESAS
image(ImgPesa1, 700, 10, 80,80);
image(ImgPesa2, 700, 100, 80, 80);
image(ImgPesa3, 700, 200, 80, 80);
image(ImgPesa4, 700, 300, 80, 80);
//DIBUJA LAS PESAS EN LOS GANCHOS Y CALCULA LOS MOMENTOS DE LAS FUERZAS
for(int i = 0;i < pesas.size();i++){
Pesa pesa = (Pesa) pesas.get(i);
if (pesa.masa == 20){
image(ImgPesa1, enganches[pesa.enganche].x,enganches[pesa.enganche].y + 40, 80,80);
}
if (pesa.masa == 30){
image(ImgPesa2, enganches[pesa.enganche].x,enganches[pesa.enganche].y + 40, 80,80);
}
if (pesa.masa == 40){
image(ImgPesa3, enganches[pesa.enganche].x,enganches[pesa.enganche].y + 40, 80,80);
}
if (pesa.masa == 60){
image(ImgPesa4, enganches[pesa.enganche].x,enganches[pesa.enganche].y + 40, 80,80);
}
if (marcha){
pesa.angle = pesa.angle + w;
}
momento = momento + pesa.masa * 265*cos(pesa.angle)/10;
}
//DIBUJA PESA EN EL AIRE
if (catched){
if (masa == 20){
image(ImgPesa1, mouseX-40, mouseY -20, 80,80);
}
if (masa == 30){
image(ImgPesa2, mouseX-40, mouseY -20, 80,80);
}
if (masa == 40){
image(ImgPesa3, mouseX-40, mouseY -20, 80,80);
}
if (masa == 60){
image(ImgPesa4, mouseX-40, mouseY -20, 80,80);
}
}
//BOTÓN MARCHA
image(ImgBoton,600,30,60,60);
if ((abs(mouseX - 630) < 30) && (abs(mouseY - 60) < 20)){
image(ImgPulsado,600,30,60,60);
}
//BOTÓN RESTART
image(ImgRestart,600,100,50,50);
if ((abs(mouseX - 630) < 30) && (abs(mouseY - 130) < 20)){
image(ImgRestartpulsado,600,100,50,50);
}
if (catched){
if(mouseX < 600){
volando = true;
}
}
}
void mouseClicked(){
//COGE PESA
if ((abs(mouseX -(700 + 40))<40)&&(abs(mouseY -(10 + 40))<40)){
catched =true;
masa = 20;
}
if ((abs(mouseX -(700 + 40))<40)&&(abs(mouseY -(100 + 40))<40)){
catched =true;
masa = 30;
}
if ((abs(mouseX -(700 + 40))<40)&&(abs(mouseY -(200 + 40))<40)){
catched =true;
masa = 40;
}
if ((abs(mouseX -(700 + 40))<40)&&(abs(mouseY -(300 + 40))<40)){
catched =true;
masa = 60;
}
//ENGANCHA PESA
if (catched == false){
for(int i = 0;i < 9;i++){
if ((abs(mouseX -(enganches[i].x))<40)&&(abs(mouseY -(enganches[i].y + 40 ))<80)){
for(int j = 0;j < pesas.size();j++){
Pesa pesa = (Pesa) pesas.get(j);
if ((abs(mouseX -enganches[pesa.enganche].x)<40)&&(abs(mouseY -(enganches[pesa.enganche].y + 40 ))<90)){
pesas.remove(j);
if(pesas.size()==0){
cargada = false;
}
}
}
}
}
}
if (volando){
if ((abs(mouseX -(700 + 40))<40)&&(abs(mouseY -(10 + 40))<40)){
catched =false;
volando = false;
}
if ((abs(mouseX -(700 + 40))<40)&&(abs(mouseY -(100 + 40))<40)){
catched =false;
volando = false;
}
if ((abs(mouseX -(700 + 40))<40)&&(abs(mouseY -(200 + 40))<40)){
catched =false;
volando = false;
}
if ((abs(mouseX -(700 + 40))<40)&&(abs(mouseY -(300 + 40))<40)){
catched =false;
volando = false;
}
}
if (catched){
for(int i = 0;i < 9;i++){
if ((abs(mouseX -(enganches[i].x))<40)&&(abs(mouseY -(enganches[i].y + 40 ))<80)){
float hor = enganches[i].x-350;
float ver = enganches[i].y-350;
float angulo = 0;
if (hor > 0){
angulo = atan(ver/hor);
}
if (hor < 0){
angulo = PI - atan(ver/-hor);
}
pesas.add ( new Pesa(i,angulo, masa));
cargada = true;
catched = false;
volando = false;
}
}
}
//MARCHA
if (((abs(mouseX - 630) < 30) && (abs(mouseY - 30) < 60))&&(cargada)){
if (marcha == false){
marcha = true;
//CALCULA MOMENTO DE INERCIA. (PESO DE LA RUEDA DESPRECIABLE)
minercia = 0;
for(int i = 0;i < pesas.size();i++){
Pesa pesa = (Pesa) pesas.get(i);
float r = sqrt((enganches[pesa.enganche].x-350)*(enganches[pesa.enganche].x-350) + (enganches[pesa.enganche].y-350)* (enganches[pesa.enganche].y-350));
minercia = minercia + pesa.masa * r * r;
}
}
else{
marcha = false;
w = 0;
}
}
//RESTART
if (((abs(mouseX - 630) < 30) && (abs(mouseY - 130) < 60))&&(cargada)){
cargada = false;
marcha = false;
w = 0;
int total =pesas.size();
for(int i = total - 1;i >-1;i--){
pesas.remove(i);
}
}
}
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