Is there anyone who has a suggestion for me?

I would be so helpful

This is my code.

Thanks! :)

2. float [] ballFallX = new float [0];
3. float [] ballFallY = new float [0];
4. float circleX, circleY;
5. int x=50;
6. float ballspeed;
7. int i=1;
8. int triangleX=500;
9. int triangleY=300;
10. boolean alp=true;
11. 
    
12. float[] xnew=new float[5]; 
13. float[] y=new float[5];
14. float[] speed= new float[5];
15. 
    
16. void setup() {
17.   size(700, 700);
18.   ballspeed=5;
19.   frameRate(40);
20.    for (int i=0; i <5; i++){
21.   
22.   xnew[i]=random(width); //random position between 0 and the width
23.   y[i]=random(height);//random position between 0 and the heigth
24.   speed[i]=random(1,5); //the star will have a random speed
25.   
26.   } 
27. }
28. 
    
29. 
    
30. 
    
31. 
    
32. void draw() {
33.   background(0);
34.   
35.   for (int i=0; i <5; i++){
36.   ellipse(xnew[i],y[i],40,40);
37.   
38.   y[i]=y[i]+speed[i]; //here I am going to move the star on y
39.   
40.   if(y[i]>700){ //here we say that if it goes out of the screen it has to jump back
41.     y[i]=0;
42.   }
43. 
    
44. 
    
45.   circleFunc();
46.   
47.   triangleX= x;
48.   triangleY=600;
49.   fill(0, 10, 200);
50.   triangle(x+20, 675, triangleX, triangleY, x-20, 675);
51.   
52.   
53. }
54. 
    
55.  
56.   
57.  }
58. 
    
59. 
    
60. 
    
61. 
    
62. 
    
63. void keyPressed() {
64.   if (key == CODED) {
65.     if (keyCode == RIGHT) {
66.       x+=20;
67.     } 
68.     else if (keyCode == LEFT) {
69.       x-=20;
70.     }
71.     else if (keyCode == UP) {
72.      
73.       ballFallX = append(ballFallX, triangleX);
74.   ballFallY = append(ballFallY, triangleY);
75.     }
76.   }
77. }
78. 
    
79. 
    
80. void circleFunc() {
81. 
    
82.   for  (int i=0; i<ballFallX.length; i++)
83.   {
84.     fill (200, 0, 111);
85.     ellipse(ballFallX[i], ballFallY[i], 10, 10);
86.     println(i + "  THis is the number of ball in the array");
87.     /*
88.     if (abs(circleX-triangleX)<50 && abs(circleY-triangleY)<50)
89.   {
90.     alp=false; 
91.     println(alp+" after test");
92.   }
93.     if (alp ==false)
94.     {
95.       ballFallX[i]=100;
96.       ballFallY[i]=100;
97.       
98.       alp=true;  
99.      fill(0,0); 
100.       println(alp  + "  in function    ");
101.     }
102.     */
103.     circleX=ballFallX[i];
104.     circleY=ballFallY[i];
105.     // println ("Here is the X array " +ballFallX[i]);
106. 
     
107.     ballFallY[i]-=ballspeed;
108.   }
109. }

Do you have any suggestion for me?

Thanks!

2. float [] ballFallX = new float [0];
3. float [] ballFallY = new float [0];
4. 
   
5. float [] xpos=new float[1];
6. 
   
7. float [] ypos=new float[1];
8. float x ;
9. float y ;
10. float gravity = 0.1;
11. float speed = 0;  
12. float ballspeed;
13. 
    
14. 
    
15. void setup(){
16.   size(700,700);
17.   
18.   ballspeed=5;
19. }
20. 
    
21. void draw(){
22. background(0);
23. 
    
24.  for  (int i=0; i<ballFallX.length; i++)
25.     {
26.       
27.       ballFallX = append(  ballFallX, xpos[i]);
28.       ballFallY = append(  ballFallY, ypos[i]);
29.        ellipse(ballFallX[i],ballFallY[i],50,50);
30.       println ("Here is the X array" +ballFallX[i]);
31.   
32.     }
33.    xpos[xpos.length-1]=x;
34. ypos[xpos.length-1]=y;
35. 
    
36.   fill (200,0,111);
37. 
    
38.   ellipse (x, y, 50, 50);
39.     y=y+ballspeed;
40.   
41. }
42. 
    
43. void mousePressed (){
44.  x = mouseX;
45. y = mouseY;
46. }
47. 
    
48. 
    

I hope so much someone can help me, I have an exam soon...

This is my code but I am doing something wrong.

Thanks!

2. float [] HelloArray= new float [int(random(5,11))];
3. float HelloArrayBest= float (random(HelloArray.length));
4. 
   
5. 
   
6. void setup(){
7.   size(400,400);
8.   fill(0);
9.  
10.   
11.   
12. 
    
13. for (int i=0; i<HelloArray.length; i++){
14.   
15.   HelloArray[i] = random(100);
16.   
17. 
    
18. }
19. }
20. 
    
21. void draw(){
22.   
23.    background(255);
24. 
    
25. 
    
26.  for (int i=0; i<HelloArray.length; i++){
27. 
    
28.   float HelloArrayBest= float (random(HelloArray.length));
29.   text("Item"+" "+i+" "+"is"+" "+ HelloArray[i]+(HelloArray[HelloArrayBest]),50,150+i*20);
30.  
31. 
    
32.  }
33. 
    
34. 
    
35.   println(HelloArray);
36.   
37. }
38. 
    

I would like it to move the wings and then just to move a little bit in the air.

I don't know what I am doing wrong, but this is the code: my butterfly just moves like going crazy! That's no good. I would like to keep the frameRate at 60, I don't want to touch that.

I hope someone can help!

Thanks

2. PImage bird1;
3. PImage bird2;
4. PImage bird3;
5. PImage bird4;
6. 
   
7. 
   
8. float randLocX = random(10, 100);
9. float randLocY = random(10, 100);
10. 
    
11. float myX = random(10, 100);
12. float myY = random(10, 100);
13. 
    
14. float animationSpeed=20;
15. float animationSpeed2=20;
16. 
    
17. 
    
18. void setup() {
19.   size(400, 400);
20.  
21.   background(255);
22.   bird1 = loadImage("bird1.png");
23.   bird2 = loadImage("bird2.png");
24.   bird3 = loadImage("bird3.png");
25.   bird4 = loadImage("bird4.png");
26.  
27. }
28. 
    
29. void draw() {
30.   background(255);
31.   drawABird();
32. 
    
33. }
34. 
    
35. void drawABird() {
36.   
37.    
38.   drawAFly(randLocX, randLocY);
39.  
40. }
41. 
    
42. 
    
43. 
    
44. 
    
45. 
    
46. 
    
47. 
    
48. void drawABirdA(float myX, float myY) {
49.   if (int(frameCount/animationSpeed)%6==0) {
50.     image(bird1, myX, myY);
51.   }
52.   if (int(frameCount/animationSpeed)%6==1) {
53.     image(bird2, myX, myY);
54.   }
55.   if (int(frameCount/animationSpeed)%6==2) {
56.     image(bird3, myX, myY);
57.   }
58.   if (int(frameCount/animationSpeed)%6==3) {
59.     image(bird2, myX, myY);
60.   }
61.   if (int(frameCount/animationSpeed)%6==4) {
62.     image(bird1, myX, myY);
63.   }
64.   if (int(frameCount/animationSpeed)%6==5) {
65.     image(bird4, myX, myY);
66.   }
67.   
68. }
69. 
    
70. void drawABirdB(float myX, float myY) {
71.   if (int(frameCount/animationSpeed)%6==0) {
72.     image(bird1, myX, myY);
73.   }
74.   if (int(frameCount/animationSpeed)%6==1) {
75.     image(bird2, myX, myY);
76.   }
77.   if (int(frameCount/animationSpeed)%6==2) {
78.     image(bird3, myX, myY);
79.   }
80.   if (int(frameCount/animationSpeed)%6==3) {
81.     image(bird2, myX, myY);
82.   }
83.   if (int(frameCount/animationSpeed)%6==4) {
84.     image(bird1, myX, myY);
85.   }
86.   if (int(frameCount/animationSpeed)%6==5) {
87.     image(bird4, myX, myY);
88.   }
89.   
90. }
91. 
    
92. void drawABirdC(float myX, float myY) {
93.   if (int(frameCount/animationSpeed)%6==0) {
94.     image(bird1, myX, myY);
95.   }
96.   if (int(frameCount/animationSpeed)%6==1) {
97.     image(bird2, myX, myY);
98.   }
99.   if (int(frameCount/animationSpeed)%6==2) {
100.     image(bird3, myX, myY);
101.   }
102.   if (int(frameCount/animationSpeed)%6==3) {
103.     image(bird2, myX, myY);
104.   }
105.   if (int(frameCount/animationSpeed)%6==4) {
106.     image(bird1, myX, myY);
107.   }
108.   if (int(frameCount/animationSpeed)%6==5) {
109.     image(bird4, myX, myY);
110.   }
111.   
112. }
113. 
     
114. void drawABirdD(float myX, float myY) {
115.   if (int(frameCount/animationSpeed)%6==0) {
116.     image(bird1, myX, myY);
117.   }
118.   if (int(frameCount/animationSpeed)%6==1) {
119.     image(bird2, myX, myY);
120.   }
121.   if (int(frameCount/animationSpeed)%6==2) {
122.     image(bird3, myX, myY);
123.   }
124.   if (int(frameCount/animationSpeed)%6==3) {
125.     image(bird2, myX, myY);
126.   }
127.   if (int(frameCount/animationSpeed)%6==4) {
128.     image(bird1, myX, myY);
129.   }
130.   if (int(frameCount/animationSpeed)%6==5) {
131.     image(bird4, myX, myY);
132.   }
133.   
134. }
135. 
     
136. 
     
137. 
     
138. void drawAFly(float myX, float myY) {
139.   myX = random(100, 200);
140.   myY = random(200, 250);
141.   
142.   if (int(frameCount/animationSpeed2)%10==0) {
143.     drawABirdA(myX, myY);
144.   }
145.   if (int(frameCount/animationSpeed2)%10==1) {
146.     drawABirdB(myX, myY);
147.   }
148.   if (int(frameCount/animationSpeed2)%10==2) {
149.     drawABirdC(myX, myY);
150.   }
151.   if (int(frameCount/animationSpeed2)%10==3) {
152.     drawABirdD(myX, myY);
153.   }
154.   if (int(frameCount/animationSpeed2)%10==4) {
155.     drawABirdA(myX, myY);
156.   }
157.   if (int(frameCount/animationSpeed2)%10==5) {
158.     drawABirdB(myX, myY);
159.   }
160.   if (int(frameCount/animationSpeed2)%10==6) {
161.     drawABirdC(myX, myY);
162.   }
163.   if (int(frameCount/animationSpeed2)%10==7) {
164.     drawABirdD(myX, myY);
165.   }
166. }
167. 
     
168. 
     
169. 
     
170. 
     
171. 
     
172. 
     
173. 
     

I am trying to solve this problem, that seems easy at first sight but I guess it's not that easy for me.

I want to move this image to a random location at Mouse Click. Do you have any idea about what am I doing wrong?

This is what happens: When I click the first time, the image it changes position to a random location and everything seems fine. But then, when I click again, it moves randomly for a moment to a new position but immediately after it goes back to the previous location.

Thanks!

2. 
   
3. PImage pic1;
4. PImage pic2;
5. PImage pic3;
6. PImage pic4;
7. PImage pic5;
8. 
   
9. 
   
10. float randLocX = random(100, 400);
11. float randLocY = random(100, 300);
12. 
    
13. float X = random(100, 400);
14. float Y = random(100, 300);
15. float W = random(0, 400);
16. float Z = random(0, 400);
17. 
    
18. 
    
19. Boolean bottomLeftGuyVisible = true;
20. 
    
21. 
    
22. 
    
23. void setup() {
24.   size(700, 700);
25.   frameRate(12);
26.   background(255);
27.   pic1 = loadImage("stick1.png");
28.   pic2 = loadImage("stick2.png");
29.   pic3 = loadImage("stick3.png");
30.   pic4 = loadImage("stick4.png");
31.   pic5 = loadImage("stick5.png");
32. }
33. 
    
34. 
    
35. 
    
36. 
    
37. void draw() {
38.   background(255);
39.   drawAllGuys();
40. }
41. 
    
42. 
    
43. 
    
44. 
    
45. void mousePressed() {
46.   bottomLeftGuyVisible = true;
47. }
48. void mouseReleased() {
49.   bottomLeftGuyVisible = false;
50. 
    
51.   
52. }
53. 
    
54. 
    
55. 
    
56. 
    
57. void drawAllGuys() {
58.   
59.   
60.   
61.   if (bottomLeftGuyVisible == true) {
62.     drawAGuy(X, Y);
63.   }if (bottomLeftGuyVisible == false) {
64.     drawAGuy(W, Z);
65.     
66.   }
67. }
68. 
    
69. 
    
70. 
    
71. 
    
72. void drawAGuy(float myX, float myY) {
73.   if (frameCount%8==0) {
74.     image(pic1, myX, myY);
75.   }
76.   if (frameCount%8==1) {
77.     image(pic2, myX, myY);
78.   }
79.   if (frameCount%8==2) {
80.     image(pic3, myX, myY);
81.   }
82.   if (frameCount%8==3) {
83.     image(pic2, myX, myY);
84.   }
85.   if (frameCount%8==4) {
86.     image(pic1, myX, myY);
87.   }
88.   if (frameCount%8==5) {
89.     image(pic4, myX, myY);
90.   }
91.   if (frameCount%8==6) {
92.     image(pic5, myX, myY);
93.   }
94.   if (frameCount%8==7) {
95.     image(pic4, myX, myY);
96.   }
97. }

It says The Method is not Applicable for the Arguments(int,int,int,int)

I deleted because I thought to be able to find it in MyArea, but it was not there!

I thought I was going to delete just one part of it...but now i don't have anything anymore.

Thanks!

I cannot solve this problem: I have to create a sketch with a button. When I click on the button, I have to put in the window, the time that has elapsed since the sketch started. Every time the button is pressed a new time is posted, but the time doesn’t change until the button is pressed.

This is my code. 

Thanks!

Even if I defined the position of the mouse on the right image, on mousePressed it seems the image recognized is always the one on the side. 

Has this ever happened to you?

Thanks