The Powder Toy

jenn4

I know with this function

 
{
				r = pmap[y+ry][x+rx];
				if (!r)
					continue;
				if ((r&0xFF)==PT_SALT && 1>(rand()%250))
				{
					part_change_type(i,x,y,PT_SLTW);
					part_change_type(r>>8,x+rx,y+ry,PT_SLTW);
				}

I can do transistions to elements, but is there any way to make transistion like watr+sand+stne=salt, but only watr+sand or watr+stne=none. So it would need more than two different particles to happen.

And also can I make it like if they are 10 pixel away from each other and it happens.

Thanks for help.

vanquish349

if ((r&0xFF)==PT_WATR && ((r&0xFF)==PT_STNE)
{

is that what you want?

jenn4

@vanquish349 (View Post)
No I guess. I want to know way to make this watr+stne+cnct=asphalt. asphalt is my own element.
And these elements are 10px away from each other but this still happens.

vanquish349

then you would need to mess with alot of code to get that working

me4502

@vanquish349 (View Post)
that wont work, as tpt checks each spot one at a time

jenn4

Is it easier without that 10px away think

mniip

10px away will cause REAL LAG

PizzaPlatypus

it's been tried before and doesn't work you could make stone+water make mortar and mortar+concrete makes asphalt otherwise it won't work.

jenn4

@PizzaPlatypus (View Post)
Ok thanks.

yangbowen1

A better idea is:
When water meet stne, it's tmp turns into 1.
When water meet water with tmp 1, it's tmp turns into 1.
When water with tmp 1 meet sand, it turns into salt.

See also HYGN+OXYG+FIRE=temp increase.

multiple transistion