Danmakufu Q&A/Problem Thread v3

[lactose]

Code: [Select]

#TouhouDanmakufu
#Title[unknown]
#BGM[.\bgm.mp3]
#Player[FREE]
#ScriptVersion[2]

script_enemy_main
{
 
        let CSD = GetCurrentScriptDirectory;

        let imgBoss = CSD ~ "system\cirno.png";
        let cut = CSD ~ "system\cirnocut.png";
        let bg = CSD ~ "system\lake.png";
     



         @Initialize {
                 SetLife(3000);
                 SetTimer(30);
                 SetScore(50000);
         SetMovePosition01(GetCenterX,GetCenterY,10);
                 LoadGraphic(imgBoss);
                 LoadGraphic(cut);
                 LoadGraphic(bg);

                 CutIn(YOUMU,"Powder storm",cut,0,0,300,384);

         mainTask;

         }

         @MainLoop{
                SetCollisionA(GetX,GetY,32);
                SetCollisionB(GetX,GetY,16);
            yield;
         }

         @DrawLoop{       
 
                 // data for the boss
                 SetTexture(imgBoss);   
                 SetRenderState(ALPHA);
                 SetAlpha(255);
                 SetGraphicRect(0,0,110,110);
                 SetGraphicScale(0.7,0.7);
                 SetGraphicAngle(0,0,0);
                 DrawGraphic(GetX,GetY);

         }

         @BackGround{
           
                 SetTexture(bg);   
                 SetRenderState(ALPHA);
                 SetAlpha(255);
                 SetGraphicRect(0,0,512,512);
                 SetGraphicScale(1,1);
                 SetGraphicAngle(0,0,0);
                 DrawGraphic(GetCenterX,GetCenterY);
         }   
     
         @Finalize{
                 // delete the image from memory
                 DeleteGraphic(imgBoss);
                 DeleteGraphic(cut);
                 DeleteGraphic(bg);


         }


         // main task. activates stuff.
         task mainTask{
         yield;
               fire;
         }


         task fire{
                 let x = 0;
                 let dir = 180;
                 loop{
                       while(x<8){
                          superbullet(GetEnemyX,GetEnemyY,3,dir,AQUA01,0);
                          dir+=180/8;
                          x++;
                       }
                       x = 0;
                       dir=180;
                       wait(90);
                       yield;
                 }
        }

         // object bullet task
task superbullet(x,y,v,dir,graphic,delay){
                 let obj = Obj_Create(OBJ_SHOT);

                 Obj_SetPosition(obj,x,y);
Obj_SetSpeed(obj,v);
                 Obj_SetAngle(obj,dir);
                 ObjShot_SetGraphic(obj,graphic);
                 ObjShot_SetDelay(obj,0);
ObjShot_SetBombResist(obj,true);

                 while(Obj_BeDeleted(obj)==false) {

                         Obj_SetSpeed(obj,0);         // stop the bullet
                         wait(30);                    //wait half second
                         Obj_SetAngle(obj, atan2(GetPlayerY - Obj_GetY(obj), GetPlayerX - obj_GetX9obj)));  // Homes
                         ObjShot_SetGraphic(obj,Aqua23);           // changes graphic
                         Obj_SetSpeed(obj,4);                 // Fires bullets

         yield;
                 }                 
        }
         





         }


     }


It says there's something wrong with the wait function, but I can't find anything wrong? Any ideas.

[Iryan]

There is no regular wait(); command in danmakufu. You are calling a wait(); function. You didn't define a wait(); function.

What you need is this:

Code: [Select]

function wait(t){
    loop(t){ yield; }
}
Put it somewhere to the variable definitions at the beginning of the script.

[Suikama]

Trying to load a boss script in a stage file and I get this

---------------------------
ScriptError「C:\Users\Owner\Desktop\Danmakufu\script\Contest 4\Suikamahaha\GeineGoose.txt」
---------------------------
SetLifeが見つかりません
C:\Users\Owner\Desktop\Danmakufu\script\Contest 4\Suikamahaha\sp2heaven.txt(37行目)
↓
         CreateEnemyBossFromFile(GetCurrentScriptDirectory ~ "pluralheaven.txt", 0, 0, 0, 0, 0);

      }

   }



   @BackGround

   {

      //B
～～～
---------------------------
OK   
---------------------------

Boss file works fine by itself

Edit: solved ._.

[WriggleNightbug]

I has question, iv'e seen the great dance master Helepolis do it, so I know it is not within the realm of imposibility. How do I draw on top of the default stats? you know on the game frame? And on that note is it possible to erase the side stats? (the fake SA phantasm also did it...somehow) id like to revamp the side bar with stuff like Power, and more updated graphics.

[Chronojet ⚙ Dragon]

And on that note is it possible to erase the side stats?

It's something along the lines of:

Code: (ERASE THE SIDE STATS!!) [Select]

SetDefaultStatusVisible(boolean);


[Naut]

I has question, iv'e seen the great dance master Helepolis do it, so I know it is not within the realm of imposibility. How do I draw on top of the default stats? you know on the game frame? And on that note is it possible to erase the side stats? (the fake SA phantasm also did it...somehow) id like to revamp the side bar with stuff like Power, and more updated graphics.

I don't know how I missed this question for so long but whatever. Using object effects set on layer 8 (ObjEffect_SetLayer(obj, 8 );) will draw above absolutely everything inside the program window. SetDefaultStatusVisible(false); erases all the information on the stg frame (except the fps counter). SetRateScoreSystemEnable(false); gets rids of the default point system that you see in the bottom left corner (it's different from the default stati).

[WriggleNightbug]

I don't know how I missed this question for so long but whatever. Using object effects set on layer 8 (ObjEffect_SetLayer(obj, 8 );) will draw above absolutely everything inside the program window. SetDefaultStatusVisible(false); erases all the information on the stg frame (except the fps counter). SetRateScoreSystemEnable(false); gets rids of the default point system that you see in the bottom left corner (it's different from the default stati).

Oooo~ to think its so simple, I already have a few functions set up to do easy effect objects, im going to have fun with this tomorow~

[Naut]

Oooo~ to think its so simple

Ahh I'm glad I'm not the only person who actually finds most of Danmakufu's workarounds to be somewhat simple :<

[Iryan]

Hrmmm, interesting....
Annoying... yet interesting...  :/

Apparently when you create a SinuateLaser object and reduce the laser length after the creation beyond a certain value that depends on the width of the laser, the shot graphic rect gets distortet so that you can see the bullet graphics that are next to the actual bullet graphic in the used shot sheet.

What.

[WriggleNightbug]

Alright so ive been working on a customized frame setup for my game, I need to use the use of numbers from now on so im gonna need to start changing the built-in graphics, I remember hearing that the built in resources can be modified:

1. how do I change the number fonts with my own? (for score, high score, power, etc)
2. I found a folder that changes the default sounds, where do I put it?
3. Can I remove the floating doilies around the boss?
4. Can I color the health bars? grey feels outdated...

I suppose this thread could also be dedicated to all the others who want to give their danmakufu some flavour too, so feel free to ask your questions too! ^^

[Suikama]

The floating squares can be removed by adding MagicCircle(false); in init

[WriggleNightbug]

The floating squares can be removed by adding MagicCircle(false); in init

That works out great I was planning on using my own circle graphics ^^

[Naut]

1. how do I change the number fonts with my own? (for score, high score, power, etc)

Object effects, layer 8.

2. I found a folder that changes the default sounds, where do I put it?

~\se

3. Can I remove the floating doilies around the boss?

You can edit effect.png for danmakufu and add in your own graphics if you want, but basically requires you to export your own th_dnh.exe folder with your game, since the image will be in a root folder.

4. Can I color the health bars? grey feels outdated...

Build your own, object effects, layer 5 or greater.

[WriggleNightbug]

Object effects, layer 8.



~\se

You can edit effect.png for danmakufu and add in your own graphics if you want, but basically requires you to export your own th_dnh.exe folder with your game, since the image will be in a root folder.

Build your own, object effects, layer 5 or greater.

Oh I see, I could simply draw over the existing healthbar, one question though, how did you implement ZUN font? is there a simple way of turning your graphics into numbers like that?

[Naut]

No, there is no way to actually change them. You'd have to write your own function to convert numbers to strings and then select and draw images in correspondance.

[WriggleNightbug]

No, there is no way to actually change them. You'd have to write your own function to convert numbers to strings and then select and draw images in correspondance.

I worried it would end up being that way, new question:

which function converts a number into a string in danmakufu?

[Suikama]

No, there is no way to actually change them.

Hooray for danmakufu!

[Naut]

which function converts a number into a string in danmakufu?

ToString(23442);

returns

"23442.000000"

[WriggleNightbug]

ToString(23442);

returns

"23442.000000"

I suppose theres no easy way to getting only one digit?...unless you devided with 10, 100, 1000, etc, then used the flooring thing, THEN made it string, think that would work?

[Naut]

You can erase elements of a string just like an array. If you don't want six decimal places, just say:

let number = 23442;
number = ToString(number); //"23442.000000"
loop(7){
   number = erase(number, length(number)-1);
}

number now equals "23442".

Also, most of these questions could've gone in the Q&A thread.

[WriggleNightbug]

You can erase elements of a string just like an array. If you don't want six decimal places, just say:

let number = 23442;
number = ToString(number); //"23442.000000"
loop(7){
   number = erase(number, length(number)-1);
}

number now equals "23442".

that does making it alot cleaner ^^ Okay heres my plan:

1. Make an effect object with an array of 10 numbers
2. Repeat the drawing task for the number of characters in the string, increasing the x drawing value
3. Make it so each seperate digit is put into the right effect using the arrays

id need:

1.a way to get how many characters are in the string
2.a way to get each digit alone so it can pick the right part of the array

[Drake]

length(string), and string[n].

go away naut i see you there

[WriggleNightbug]

length(string), and string[n].

go away naut i see you there

so the length is returned in number of characters
and string dooooes...wait theres a function just called string?

[Drake]

No, a string is technically just an array of characters. Because of this, you can access the individual characters like you can in an array.
string is just an example variable that contains a string.

string = "apple";
string[4] would equal 'e'.

[WriggleNightbug]

No, a string is technically just an array of characters. Because of this, you can access the individual characters like you can in an array.
string is just an example variable that contains a string.

string = "apple";
string[4] would equal 'e'.

a string is an array!? well mah world is turned upside down =o this opens a few doors though, custom number display system will be my project for tomorow, once I master that, Il be able to finish my customized frame with no problem ^^

[Helepolis]

I don't see a reason to create seperate thread for Q&A-ish question. Merged topics, continue here.

[WriggleNightbug]

I keep bumping into a new problem, no matter what my number is, using Number[0] for example causes an error, the same error I get if I use a number bigger than the array (I have graphics for 0, 1 and 2 for testing purposes)

if my number is "100"
wouldnt Number[0] give me 1? why doesnt it fit into the effect object's array?

[WriggleNightbug]

Wait, after testing it some more I noticed the it never gives me a value, I tried it with drawtext and it gives me an error, while regular numbers work just fine, am I supposed to do something with the number afterwards?

[Azure Lazuline]

Strings are stored as an array, numbers aren't. In order to get each digit, this is what I did:

Code: [Select]

let num=GetScore;
while(num>0){
  digit=num%10; //get the ones digit

  //do stuff to draw the number to the screen

  num=trunc(num/10);  //divide by ten, so next loop will get the tens digit instead, and so on
}

[WriggleNightbug]

Strings are stored as an array, numbers aren't. In order to get each digit, this is what I did:

Code: [Select]

let num=GetScore;
while(num>0){
  digit=num%10; //get the ones digit

  //do stuff to draw the number to the screen

  num=trunc(num/10);  //divide by ten, so next loop will get the tens digit instead, and so on
}

Oh Thank Yoooooou!

Iv'e been at it all day messing up my scripts and adding more stuff that didnt work, but now it works and the nightmare is over ^^ your awesome =D