Turn WIND into a tool

includes/powder.h

@@ -23,7 +23,7 @@
 
 #define UI_WALLSTART 222
 #define UI_ACTUALSTART 122
-#define UI_WALLCOUNT 19
+#define UI_WALLCOUNT 20
 
 #define WL_WALLELEC	122
 #define WL_EWALL	123
@@ -45,6 +45,7 @@
 #define SPC_HEAT 237
 #define SPC_COOL 238
 #define SPC_VACUUM 239
+#define SPC_WIND 241
 
 #define WL_ALLOWGAS	140
 
@@ -197,7 +198,7 @@
 #define PT_STAR 144
 #define PT_FROG 145
 #define PT_BRAN 146
-#define PT_WIND 147
+#define OLD_PT_WIND 147
 #define PT_H2   148
 #define PT_SOAP 149
 #define PT_NUM  150
@@ -529,7 +530,7 @@ static const part_type ptypes[PT_NUM] =
 	{"STAR",	PIXPACK(0x0000FF),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	0,	1,	100,	SC_LIFE,		9000.0f,				40,		"Like Star Wars rule S3456/B278/6", ST_NONE, TYPE_SOLID|PROP_LIFE, NULL},
 	{"FROG",	PIXPACK(0x00AA00),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	0,	1,	100,	SC_LIFE,		9000.0f,				40,		"Frogs S12/B34/3", ST_NONE, TYPE_SOLID|PROP_LIFE, NULL},
 	{"BRAN",	PIXPACK(0xCCCC00),	0.0f,	0.00f * CFDS,	0.90f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	0,	1,	100,	SC_LIFE,		9000.0f,				40,		"Brian 6 S6/B246/3", ST_NONE, TYPE_SOLID|PROP_LIFE, NULL},
-	{"WIND",	PIXPACK(0x000000),  0.0f,	0.00f * CFDS,	0.90f,  0.00f,  0.0f,	0.0f,	0.00f,	0.000f  * CFDS,	0,  0,		0,  0,  0,  1,  100,	SC_SPECIAL,		0.0f,					40,		"Drag tool", ST_NONE, ST_NONE, NULL},
+	{"WIND",	PIXPACK(0x101010),  0.0f,	0.00f * CFDS,	0.90f,  0.00f,  0.0f,	0.0f,	0.00f,	0.000f  * CFDS,	0,  0,		0,  0,  0,  0,  100,	SC_SPECIAL,		0.0f,					40,		"", ST_NONE, ST_NONE, NULL},
 	{"H2",		PIXPACK(0x5070FF),	2.0f,	0.00f * CFDS,	0.99f,	0.30f,	-0.10f,	0.00f,	3.00f,	0.000f	* CFDS, 0,  0,		0,	0,	0,	1,	1,		SC_GAS,			R_TEMP+0.0f +273.15f,	251,	"Combines with O2 to make WATR", ST_GAS, TYPE_GAS, &update_H2},
 	{"SOAP",	PIXPACK(0xF5F5DC),	0.6f,	0.01f * CFDS,	0.98f,	0.95f,	0.0f,	0.1f,	0.00f,	0.000f	* CFDS,	2,	0,		0,	0,	20,	1,	35,		SC_LIQUID,		R_TEMP-2.0f	+273.15f,	29,		"Soap. Creates bubbles.", ST_LIQUID, TYPE_LIQUID|PROP_NEUTPENETRATE, &update_SOAP},
 	//Name		Colour				Advec	Airdrag			Airloss	Loss	Collid	Grav	Diffus	Hotair			Fal	Burn	Exp	Mel	Hrd	M	Weights	Section			H						Ins		Description
@@ -817,6 +818,7 @@ static wall_type wtypes[] =
 	{PIXPACK(0x00BBFF), PIXPACK(0x000000), -1, "Cools the targetted element."},
 	{PIXPACK(0x303030), PIXPACK(0x000000), -1, "Vacuum, reduces air pressure."},
 	{PIXPACK(0x579777), PIXPACK(0x000000), 1, "Wall. Indestructible. Blocks liquids and solids, allows gasses"},
+	{PIXPACK(0x000000), PIXPACK(0x000000), -1, "Drag tool"},
 };
 
 #define CHANNELS ((int)(MAX_TEMP-73.15f)/100+2)

src/graphics.c

@@ -562,6 +562,7 @@ int draw_tool_xy(pixel *vid_buf, int x, int y, int b, unsigned pc)
 		case SPC_HEAT:
 		case SPC_COOL:
 		case SPC_VACUUM:
+		case SPC_WIND:
 			for (j=1; j<15; j++)
 				for (i=1; i<27; i++)
 					vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc;
@@ -582,6 +583,8 @@ int draw_tool_xy(pixel *vid_buf, int x, int y, int b, unsigned pc)
 				drawtext(vid_buf, x+14-textwidth("COOL")/2, y+4, "COOL", c, c, c, 255);
 			else if (b==SPC_VACUUM)
 				drawtext(vid_buf, x+14-textwidth("VAC")/2, y+4, "VAC", c, c, c, 255);
+			else if (b==SPC_WIND)
+				drawtext(vid_buf, x+14-textwidth("WIND")/2, y+4, "WIND", c, c, c, 255);
 			break;
 		default:
 			for (j=1; j<15; j++)
@@ -3757,7 +3760,7 @@ corrupt:
 void render_cursor(pixel *vid, int x, int y, int t, int rx, int ry)
 {
 	int i,j,c;
-	if (t<PT_NUM||t==SPC_AIR||t==SPC_HEAT||t==SPC_COOL||t==SPC_VACUUM)
+	if (t<PT_NUM||t==SPC_AIR||t==SPC_HEAT||t==SPC_COOL||t==SPC_VACUUM||t==SPC_WIND)
 	{
 		if (rx<=0)
 			xor_pixel(x, y, vid);

src/interface.c

@@ -1718,7 +1718,7 @@ void menu_ui_v3(pixel *vid_buf, int i, int *sl, int *sr, int *dae, int b, int bq
 	{
 		for (n = UI_WALLSTART; n<UI_WALLSTART+UI_WALLCOUNT; n++)
 		{
-			if (n!=SPC_AIR&&n!=SPC_HEAT&&n!=SPC_COOL&&n!=SPC_VACUUM)
+			if (n!=SPC_AIR&&n!=SPC_HEAT&&n!=SPC_COOL&&n!=SPC_VACUUM&&n!=SPC_WIND)
 			{
 				/*if (x-18<=2)
 				{
@@ -1755,7 +1755,7 @@ void menu_ui_v3(pixel *vid_buf, int i, int *sl, int *sr, int *dae, int b, int bq
 	{
 		for (n = UI_WALLSTART; n<UI_WALLSTART+UI_WALLCOUNT; n++)
 		{
-			if (n==SPC_AIR||n==SPC_HEAT||n==SPC_COOL||n==SPC_VACUUM)
+			if (n==SPC_AIR||n==SPC_HEAT||n==SPC_COOL||n==SPC_VACUUM||n==SPC_WIND)
 			{
 				/*if (x-18<=0)
 				{

src/main.c

@@ -2746,7 +2746,7 @@ int main(int argc, char *argv[])
 										bmap[j][i] = WL_FAN;
 									}
 						}
-						if (c == PT_WIND)
+						if (c == SPC_WIND)
 						{
 							for (j=-bsy; j<=bsy; j++)
 								for (i=-bsx; i<=bsx; i++)
@@ -2766,7 +2766,7 @@ int main(int argc, char *argv[])
 					}
 					else//while mouse is held down, it draws lines between previous and current positions
 					{
-						if (c == PT_WIND)
+						if (c == SPC_WIND)
 						{
 							for (j=-bsy; j<=bsy; j++)
 								for (i=-bsx; i<=bsx; i++)
@@ -2807,7 +2807,7 @@ int main(int argc, char *argv[])
 					{
 						if (sdl_mod & (KMOD_CAPS))
 							c = 0;
-						if (c!=WL_STREAM+100&&c!=SPC_AIR&&c!=SPC_HEAT&&c!=SPC_COOL&&c!=SPC_VACUUM&&!REPLACE_MODE&&c!=PT_WIND)
+						if (c!=WL_STREAM+100&&c!=SPC_AIR&&c!=SPC_HEAT&&c!=SPC_COOL&&c!=SPC_VACUUM&&!REPLACE_MODE&&c!=SPC_WIND)
 							flood_parts(x, y, c, -1, -1);
 						if (c==SPC_HEAT || c==SPC_COOL)
 							create_parts(x, y, bsx, bsy, c);

src/powder.c

@@ -2308,6 +2308,8 @@ int create_parts(int x, int y, int rx, int ry, int c)
 	int i, j, r, f = 0, u, v, oy, ox, b = 0, dw = 0, stemp = 0;//n;
 
 	int wall = c - 100;
+	if (c==SPC_WIND)
+		return 0;
 	for (r=UI_ACTUALSTART; r<=UI_ACTUALSTART+UI_WALLCOUNT; r++)
 	{
 		if (wall==r)
@@ -2326,10 +2328,6 @@ int create_parts(int x, int y, int rx, int ry, int c)
 		b = WL_FANHELPER;
 		dw = 1;
 	}
-	if (c == PT_WIND)
-	{
-		return 1;
-	}
 	if (dw==1)
 	{
 		rx = rx/CELL;