Help with drawing scope for game...

Programming Questions

clevverbi

Help with drawing scope for game...

in Programming Questions • 1 month ago

The scope should be drawn at the location of the mouse pressed until the

mouse is pressed again when the first cope is erased and an updated scope is

drawn at the new location

the scope should grow from diameter = 1 to the

maximum diameter (DIA). This involves increasing the value of the

current diameter each time the scope is drawn. If the mouse is pressed while

the scope is still growing, the scope should now restart centered at the location

of the latest mouse press.

1.the task requires precision, floating-point variables should be used.

2. The background should be black and the color of the scope should be

hexadecimal #14A028.

3. The scope has a diameter of DIA (200)

4. The scope shoul d have two axes – horizontal and vertical (white)

5. There should be marking on the two axes. The number of such markings

on each axis is N (16 in the sample output) and the length of each marking

is LENGTH (10 pixels in the sample output). These markings MUST be

drawn using a loop.

Replies(4)

tfguy44

Re: Help with drawing scope for game...

1 month ago

This sounds like homework. We're not just going to do it for you.
What do you have so far? Show us your current code!

tfguy44

Re: Help with drawing scope for game...

1 month ago

I lied. Here you go.

Copy code

void m(){p.y=1;p.x=mouseY;p.z=mouseX;}
float DIA=HALF_PI;void t(){background(1+z());
ellipse(p.z,p.x,p.y+=p.y<199?1:0,p.y);translate(p.z,p.x);
stroke(z());}PVector p=new PVector(-666,1,-1600);
void setup(){size(300,300);fill(-p.z/80,-p.z/10,-p.z/40);
smooth();ellipseMode(CENTER);}void draw(){noStroke();t();
for(int z=-4;z>-8;z--){rotate(DIA);line(0,0,p.y/2,0);pushMatrix();
for(int zz=0;zz<8;zz++){translate(p.y/16f,0);line(0,-5,0,5);
}popMatrix();}}void mousePressed(){m();}int z(){return(-1);}

quarks

Re: Help with drawing scope for game...

1 month ago

I agree that this appears to be homework so if you present the code from tfguy44 as being your own work then that is an academic offence called plagiarism - so be warned.

tfguy44

Re: Re: Help with drawing scope for game...

1 month ago

Not that you would want to anyway!

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