Replace all explosion sparks with new element (EMBR)

Replaces: BOMB sparks and flash, electrons + glass sparks, sparks from
IGNC, sparks from TNT explosion, and sparks from FWRK and FIRW.

1 files changed, 38 insertions, 70 deletions

diff --git a/src/elements/bomb.c b/src/elements/bomb.c
index e8544c9..f60c86b 100644
--- a/src/elements/bomb.c
+++ b/src/elements/bomb.c
@@ -17,84 +17,52 @@
 
 int update_BOMB(UPDATE_FUNC_ARGS) {
 	int r, rx, ry, nb;
-	//Spark is used so much now that it should be a seperate element.
-	if (parts[i].tmp==1) {
-		for (rx=-1; rx<2; rx++)
-			for (ry=-1; ry<2; ry++)
-				if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
+	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_BOMB && (r&0xFF)!=PT_EMBR && (r&0xFF)!=PT_DMND && (r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_PCLN && (r&0xFF)!=PT_BCLN)
 				{
-					r = pmap[y+ry][x+rx];
-					if (!r)
-						continue;
-					if (ptypes[r&0xFF].properties & (TYPE_SOLID | TYPE_PART | TYPE_LIQUID) && !(ptypes[r&0xFF].properties & PROP_SPARKSETTLE)) {
-						kill_part(i);
-						return 1;
-					}
-				}
-	} else if (parts[i].tmp==0) {
-		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_BOMB && (r&0xFF)!=PT_DMND && (r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_PCLN && (r&0xFF)!=PT_BCLN) {
-						int rad = 8;
-						int nxi;
-						int nxj;
-						pmap[y][x] = 0;
-						for (nxj=-rad; nxj<=rad; nxj++)
-							for (nxi=-rad; nxi<=rad; nxi++)
-								if ((pow(nxi,2))/(pow(rad,2))+(pow(nxj,2))/(pow(rad,2))<=1)
-									if ((pmap[y+nxj][x+nxi]&0xFF)!=PT_DMND && (pmap[y+nxj][x+nxi]&0xFF)!=PT_CLNE && (pmap[y+nxj][x+nxi]&0xFF)!=PT_PCLN && (pmap[y+nxj][x+nxi]&0xFF)!=PT_BCLN) {
-										delete_part(x+nxi, y+nxj, 0);//it SHOULD kill anything but the exceptions above, doesn't seem to always work
-										pv[(y+nxj)/CELL][(x+nxi)/CELL] += 0.1f;
-										nb = create_part(-1, x+nxi, y+nxj, PT_BOMB);
-										if (nb!=-1) {
-											parts[nb].tmp = 2;
-											parts[nb].life = 2;
-											parts[nb].temp = MAX_TEMP;
-										}
-									}
-						for (nxj=-(rad+1); nxj<=(rad+1); nxj++)
-							for (nxi=-(rad+1); nxi<=(rad+1); nxi++)
-								if ((pow(nxi,2))/(pow((rad+1),2))+(pow(nxj,2))/(pow((rad+1),2))<=1) {
-									nb = create_part(-1, x+nxi, y+nxj, PT_BOMB);
+					int rad = 8;
+					int nxi;
+					int nxj;
+					pmap[y][x] = 0;
+					for (nxj=-rad; nxj<=rad; nxj++)
+						for (nxi=-rad; nxi<=rad; nxi++)
+							if ((pow(nxi,2))/(pow(rad,2))+(pow(nxj,2))/(pow(rad,2))<=1)
+								if ((pmap[y+nxj][x+nxi]&0xFF)!=PT_DMND && (pmap[y+nxj][x+nxi]&0xFF)!=PT_CLNE && (pmap[y+nxj][x+nxi]&0xFF)!=PT_PCLN && (pmap[y+nxj][x+nxi]&0xFF)!=PT_BCLN) {
+									delete_part(x+nxi, y+nxj, 0);
+									pv[(y+nxj)/CELL][(x+nxi)/CELL] += 0.1f;
+									nb = create_part(-3, x+nxi, y+nxj, PT_EMBR);
 									if (nb!=-1) {
-										parts[nb].tmp = 1;
-										parts[nb].life = 50;
+										parts[nb].tmp = 2;
+										parts[nb].life = 2;
 										parts[nb].temp = MAX_TEMP;
-										parts[nb].vx = rand()%20-10;
-										parts[nb].vy = rand()%20-10;
 									}
 								}
-						//create_parts(x, y, 9, 9, PT_BOMB);
-						//create_parts(x, y, 8, 8, PT_NONE);
-						kill_part(i);
-						return 1;
-					}
+					for (nxj=-(rad+1); nxj<=(rad+1); nxj++)
+						for (nxi=-(rad+1); nxi<=(rad+1); nxi++)
+							if ((pow(nxi,2))/(pow((rad+1),2))+(pow(nxj,2))/(pow((rad+1),2))<=1 && !(pmap[y+nxj][x+nxi]&0xFF)) {
+								nb = create_part(-3, x+nxi, y+nxj, PT_EMBR);
+								if (nb!=-1) {
+									parts[nb].tmp = 0;
+									parts[nb].life = 50;
+									parts[nb].temp = MAX_TEMP;
+									parts[nb].vx = rand()%40-20;
+									parts[nb].vy = rand()%40-20;
+								}
+							}
+					kill_part(i);
+					return 1;
 				}
-	}
+			}
 	return 0;
 }
 int graphics_BOMB(GRAPHICS_FUNC_ARGS)
 {
-	if (cpart->tmp==0) {
-		//Normal bomb
-		*pixel_mode |= PMODE_FLARE;
-	}
-	else if(cpart->tmp==2)
-	{
-		//Flash
-		*pixel_mode = PMODE_FLAT | FIRE_ADD;
-		*colr = *colg = *colb = *firer = *fireg = *fireb = *firea = 255;
-	}
-	else
-	{
-		//Flying spark
-		*pixel_mode = PMODE_SPARK | PMODE_ADD;
-		*cola = 4*cpart->life;
-	}
-	return 0;
+	*pixel_mode |= PMODE_FLARE;
+	return 1;
 }