The Powder Toy

MassacreLand

I need help making it so that wood grows plant off of it when introduced to watr.
And I need help with some other elemental mods if anyone is willing!
I took the watr and salt water thing and edited it but it didnt seem to work.

vanquish349

@MassacreLand (View Post)
have a look at plants code

MassacreLand

@vanquish349 (View Post)
I tried that :/ It did not error in any way but it would not allow the plnt to grow off of wood from watr.
Could you look at it? You dont have to do anything just look at it and tell me what to change. Ill let you know if it worked or not. I do have to create A wood.c file correct? Because I do not believe there is already one in powder toy.

vanquish349

@MassacreLand (View Post)
i will see if i can knock one up quickly

edit: done, you will have to add the stuff to powder.h and elementdata.c to get wood to include the function

#include 

int update_WOOD(UPDATE_FUNC_ARGS) {
        int r, rx, ry, np;
        for (rx=-2; rx<3; rx++)<br/>                for (ry=-2; ry<3; ry++)<br/>                        if (x+rx>=0 && y+ry>0 && x+rx                        {
                                r = pmap[y+ry][x+rx];
                                if (!r)
				        continue;
                                if ((r&0xFF)==PT_WATR && 1>(rand()%250))
                                {
                                        np = create_part(r>>8,x+rx,y+ry,PT_PLNT);
                                        if (np<0) continue;<br/>				        parts[np].life = 0;
                                }

                         }
        return 0;
}

edit: changed the tabs to spaces

MassacreLand

@vanquish349 (View Post)

E:\Unknown\L\Powder\Mod\MassacreToy\src\elements\wood.cIn function 'update_WOOD':
E:\Unknown\L\Powder\Mod\MassacreToy\src\elements\wood.c5error: expected expression before '<' token
E:\Unknown\L\Powder\Mod\MassacreToy\src\elements\wood.c17error: expected declaration or statement at end of input
=== Build finished: 2 errors, 0 warnings ===

vanquish349

@MassacreLand (View Post)
ummm you need to follow the wiki on how to make an element use a .c file

MasterMind555

MassacreLand:

@vanquish349 (View Post)

E:\Unknown\L\Powder\Mod\MassacreToy\src\elements\wood.cIn function 'update_WOOD':

jacksonmj

The source code in @vanquish349's post is slightly messed up because the forum is trying to interpret it as HTML. Quote the post and then copy the source code.

Here it is with the <'s and >'s fixed:

#include <element.h>

int update_WOOD(UPDATE_FUNC_ARGS) {
        int r, rx, ry, np;
        for (rx=-2; rx<3; rx++)
                for (ry=-2; ry<3; ry++)
                        if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
                        {
                                r = pmap[y+ry][x+rx];
                                if (!r)
				        continue;
                                if ((r&0xFF)==PT_WATR && 1>(rand()%250))
                                {
                                        np = create_part(r>>8,x+rx,y+ry,PT_PLNT);
                                        if (np<0) continue;
				        parts[np].life = 0;
                                }

                         }
        return 0;
}

MassacreLand

@vanquish349 (View Post)

I know how to make
an element using c.

@jacksonmj (View Post)
@MasterMind555 (View Post)

Thank you very much for helping me. Thank you!
Your guys help is damn near the only thing that is making this mod possible. Other wise I'd still be trying to compile the whole thing. XD

Need Help C Mod Element