The Powder Toy

dnerd

that solved a bit of the problem, thanks, new error message:

from src/elements/yest.c:1:
includes/powder.h:691: error: ‘PT_LN2’ undeclared here (not in a function)
includes/powder.h:703: error: expected expression before ‘static’
make: *** [powder-x] Error 1

from the "PT_LN2" that i got in the error message, i think the problem may have something to do with this state change code:


/* NITG */ {IPL,	NT,			IPH,	NT,			77.0f, PT_LN2,		ITH,	NT},	
/* DYNA */ {IPL,	NT,			IPH,	NT,			ITL,	NT,			ITH,	NT},
/* OXYA */ {IPL,	NT,			IPH,	NT,			ITL,	NT,			ITH,	NT},

Specifically line 1

boxmein

At powder.h row 691 there is PT_LN2 undeclared. #DEFINE it in powder.c
At row 701 something must be before static.

dnerd

@boxmein
ok ill look for that...

jacksonmj

If you're aiming for liquid nitrogen, it's PT_LNTG, not PT_LN2

dnerd

@boxmein
its weird that LN2 would be undeclared, i only made it so it would change state to Nitrogen gas... (thats all i messed with it...)



// change boiling point with pressure
					if ((ptypes[t].state==ST_LIQUID && ptransitions[t].tht>-1 && ptransitions[t].tht					        || t==PT_LNTG || t==PT_SLTW)
						ctemph -= 2.0f*pv[y/CELL][x/CELL];
					else if ((ptypes[t].state==ST_GAS && ptransitions[t].tlt>-1 && ptransitions[t].tlt					         || t==PT_WTRV)
						ctempl -= 2.0f*pv[y/CELL][x/CELL];
					s = 1;
					if (ctemph>ptransitions[t].thv&&ptransitions[t].tht>-1) {
						// particle type change due to high temperature

Is that the part of powder.c where i define PT_LN2?

boxmein

@dnerd Defining is in powder.h, but I think you should use PT_LNTG throughout the code(unless you want to define like this: #define PT_LN2 PT_LNTG). The error showed that in powder.h(691) you used PT_LN2. Change that and you should be fine :)

dnerd

@boxmein
so instead of saying LN2 in the state transition code i should use PT_LNTG? easy fix (also, 1000nth post!)

i fixed it and it gave me these errors:

)
src/main.c:2049: error: ‘tpt_console_pyc’ undeclared (first use in this function)
src/main.c: At top level:
src/main.c:3709: error: expected declaration specifiers or ‘...’ before ‘PyObject’
src/main.c: In function ‘process_command’:
src/main.c:3718: error: ‘PyObject’ undeclared (first use in this function)
src/main.c:3718: error: ‘pvalue’ undeclared (first use in this function)
src/main.c:3718: error: ‘pargs’ undeclared (first use in this function)
src/main.c:3729: error: ‘pfunc’ undeclared (first use in this function)
make: *** [powder-x] Error 1

and quite a bit more
also it gave me alot of these:

src/main.c:1291: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

macweirdo

Make a pastebin of all the errors, so we can pinpoint the wrongness.

Also, converse with @cracker64 , he will help.

The reason why it is failing is because of Python.

boxmein

These are PYconsole errors. Download python console package and use it with TPT.

dnerd

macweirdo:

The reason why it is failing is because of Python.

well i see that
@boxmein
thanks ill do that.

Cant. Compile. HELP.