Powered pipe, based on jacob1's commits

PSCN to turn on, NSCN to turn off, INST to reverse.

Differences from jacob1's commit include: flood fill function that
includes 1px diagonal pipes, powered/reversed state stored in tmp
instead of flags, sparks from PSCN/NSCN/INST always take effect the
following frame, single pixel pipe directions are a number from 0 to 7
so "if(coords)" does not check whether one is set (store another
"transfers according to 1px pipe direction" bit for reverse flow).

1 files changed, 5 insertions, 2 deletions

diff --git a/src/elementdata.c b/src/elementdata.c
index 9e891ec..2bf00fa 100644
--- a/src/elementdata.c
+++ b/src/elementdata.c
@@ -98,7 +98,7 @@ part_type ptypes[PT_NUM] =
 	{"DYST",	PIXPACK(0xBBB0A0),	0.7f,	0.02f * CFDS,	0.96f,	0.80f,	0.0f,	0.1f,	0.00f,	0.000f	* CFDS,	1,	20,		0,	0,	30,	0,	1,	80,		SC_POWDERS,		R_TEMP+0.0f	+273.15f,	70,		"Dead Yeast.", ST_SOLID, TYPE_PART, NULL, NULL},
 	{"THRM",	PIXPACK(0xA08090),	0.4f,	0.04f * CFDS,	0.94f,	0.95f,	-0.1f,	0.3f,	0.00f,	0.000f	* CFDS,	1,	0,		0,	2,	2,	1,	1,	90,		SC_EXPLOSIVE,	R_TEMP+0.0f	+273.15f,	211,	"Thermite. Burns at extremely high temperature.", ST_SOLID, TYPE_PART, &update_THRM, NULL},
 	{"GLOW",	PIXPACK(0x445464),	0.3f,	0.02f * CFDS,	0.98f,	0.80f,	0.0f,	0.15f,	0.00f,	0.000f	* CFDS,	2,	0,		0,	0,	2,	1,	1,	40,		SC_LIQUID,		R_TEMP+20.0f+273.15f,	44,		"Glow, Glows under pressure", ST_LIQUID, TYPE_LIQUID|PROP_LIFE_DEC, &update_GLOW, &graphics_GLOW},
-	{"BRCK",	PIXPACK(0x808080),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	1,	1,	1,	100,	SC_SOLIDS,		R_TEMP+0.0f	+273.15f,	251,	"Brick, breakable building material.", ST_SOLID, TYPE_SOLID|PROP_HOT_GLOW, NULL, NULL},
+	{"BRCK",	PIXPACK(0x808080),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	1,	1,	1,	100,	SC_SOLIDS,		R_TEMP+0.0f	+273.15f,	251,	"Brick, breakable building material.", ST_SOLID, TYPE_SOLID|PROP_HOT_GLOW, NULL, &graphics_BRCK},
 	{"CFLM",	PIXPACK(0x8080FF),	0.9f,	0.04f * CFDS,	0.97f,	0.20f,	0.0f,	-0.1f,	0.00f,	0.0005f	* CFDS,	1,	0,		0,	0,	1,	1,	1,	2,		SC_EXPLOSIVE,	0.0f,					88,		"Sub-zero flame.", ST_LIQUID, TYPE_GAS|PROP_LIFE_DEC|PROP_LIFE_KILL, NULL, &graphics_HFLM},
 	{"FIRW",	PIXPACK(0xFFA040),	0.2f,	0.01f * CFDS,	0.96f,	0.95f,	-0.1f,	0.1f,	0.00f,	0.000f	* CFDS,	1,	0,		0,	0,	30,	1,	1,	55,		SC_EXPLOSIVE,	R_TEMP+0.0f	+273.15f,	70,		"Fireworks!", ST_SOLID, TYPE_PART|PROP_LIFE_DEC, &update_FIRW, &graphics_FIRW},
 	{"FUSE",	PIXPACK(0x0A5706),	0.0f,   0.00f * CFDS,   0.90f,  0.00f,  0.0f,   0.0f,   0.0f,   0.0f	* CFDS, 0,	0,		0,	0,	20,	1,	1,	100,	SC_SOLIDS,		R_TEMP+0.0f	+273.15f,	200,	"Solid. Burns slowly. Ignites at somewhat high temperatures and electricity.", ST_SOLID, TYPE_SOLID, &update_FUSE, NULL},
@@ -191,7 +191,8 @@ part_type ptypes[PT_NUM] =
 	{"GBMB",	PIXPACK(0x1144BB),	0.6f,	0.01f * CFDS,	0.98f,	0.95f,	0.0f,	0.1f,	0.00f,	0.000f	* CFDS,	1,	0,		0,	0,	20,	1,	1,	30,		SC_EXPLOSIVE,	R_TEMP-2.0f	+273.15f,	29,		"Sticks to first object it touches then produces strong gravity push.", ST_NONE, TYPE_PART|PROP_LIFE_DEC|PROP_LIFE_KILL_DEC, &update_GBMB, &graphics_GBMB},
 	{"FIGH",	PIXPACK(0xFFE0A0),	0.5f,	0.00f * CFDS,	0.2f,	1.0f,	0.0f,	0.0f,	0.0f,	0.00f	* CFDS,	0,	0,		0,	0,	0,	1,	1,	50,		SC_SPECIAL,		R_TEMP+14.6f+273.15f,	0,		"Fighter. Tries to kill stickmen.", ST_NONE, 0, &update_FIGH, &graphics_STKM},
 	{"FRAY",	PIXPACK(0x00BBFF),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	1,	1,	1,	1,	100,	SC_FORCE,		20.0f+0.0f +273.15f,	0,		"Force Emitter. Push or pull objects based on temp value, use like ARAY", ST_SOLID, TYPE_SOLID|PROP_LIFE_DEC, &update_FRAY, NULL},
-	{"RPEL",	PIXPACK(0x99CC00),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	1,	1,	1,	100,	SC_FORCE,		20.0f+0.0f	+273.15f,	0,	"Repel or attract particles based on temp value.", ST_NONE, TYPE_SOLID, &update_REPL, NULL},
+	{"RPEL",	PIXPACK(0x99CC00),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	1,	1,	1,	100,	SC_FORCE,		20.0f+0.0f	+273.15f,	0,		"Repel or attract particles based on temp value.", ST_NONE, TYPE_SOLID, &update_REPL, NULL},
+	{"PPIP",	PIXPACK(0x444466),	0.0f,	0.00f * CFDS,	0.95f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	0,	1,	1,	100,	SC_POWERED,		273.15f,				0,		"Powered version of pipe", ST_SOLID, TYPE_SOLID|PROP_LIFE_DEC, &update_PIPE, &graphics_PIPE},
 	//Name		Colour				Advec	Airdrag			Airloss	Loss	Collid	Grav	Diffus	Hotair			Fal	Burn	Exp	Mel	Hrd M	Use	Weight	Section			H						Ins		Description
 };
 
@@ -368,6 +369,7 @@ part_transition ptransitions[PT_NUM] =
 	/* FIGH */ {IPL,	NT,			IPH,	NT,			ITL,	NT,			620.0f,	PT_FIRE},
 	/* FRAY */ {IPL,	NT,			IPH,	NT,			ITL,	NT,			ITH,	NT},
 	/* REPL */ {IPL,	NT,			IPH,	NT,			ITL,	NT,			ITH,	NT},
+	/* PPIP */ {IPL,	NT,			IPH,	NT,			ITL,	NT,			ITH,	NT},
 };
 
 // This is an enthalpy values table, converted into TPT imaginary units
@@ -535,6 +537,7 @@ unsigned int platent[PT_NUM] =
 	/* FIGH */ 0,
 	/* FRAY */ 0,
 	/* REPL */ 0,
+	/* PPIP */ 0,
 };
 #undef IPL
 #undef IPH