added gbmb which is an element that makes large amounts of gravity when it hits a particle

3 files changed, 37 insertions, 1 deletions

diff --git a/src/elements/gbmb.c b/src/elements/gbmb.c
new file mode 100644
index 0000000..20582af
--- /dev/null
+++ b/src/elements/gbmb.c
@@ -0,0 +1,20 @@
+#include <element.h>
+int update_GBMB(UPDATE_FUNC_ARGS) {
+	int rx,ry,r;
+	for (rx=-2; rx<3; rx++)
+			for (ry=-2; ry<3; ry++){
+				r = pmap[y+ry][x+rx];
+				if(r)
+				if((r&0xFF)!=PT_BOMB&&
+				   (r&0xFF)!=PT_GBMB&&
+				   (r&0xFF)!=PT_CLNE&&
+				   (r&0xFF)!=PT_PCLN&&
+				   !parts[i].tmp){					
+					parts[i].life=100;
+					parts[i].tmp = 1;
+				}
+				}
+	if(parts[i].life>1)
+	gravmap[y/CELL][x/CELL] = -20;
+return 0;
+}
diff --git a/src/graphics.c b/src/graphics.c
index 14367ae..481d891 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -3247,6 +3247,21 @@ void draw_parts(pixel *vid)
 					}
 
 				}
+				else if (t==PT_GBMB)
+				{
+					x = nx/CELL;
+					y = ny/CELL;
+					if (parts[i].tmp==1) {
+					fire_r[y][x] = (int)((float)parts[i].life/100.0 * 25);
+					fire_g[y][x] = (int)((float)parts[i].life/100.0 * 50);
+					fire_b[y][x] = (int)((float)parts[i].life/100.0 * 255);
+						}
+				
+					else {
+						blendpixel(vid, nx, ny, 255, 255, 255, 255);
+					}
+
+				}
 				else if (ptypes[t].properties&PROP_HOT_GLOW && parts[i].temp>(ptransitions[t].thv-800.0f))
 				{
 					float frequency = 3.1415/(2*ptransitions[t].thv-(ptransitions[t].thv-800.0f));
diff --git a/src/powder.c b/src/powder.c
index 595132b..37690f9 100644
--- a/src/powder.c
+++ b/src/powder.c
@@ -364,7 +364,8 @@ int try_move(int i, int x, int y, int nx, int ny)
 		parts[e].y += y-ny;
 		pmap[(int)(parts[e].y+0.5f)][(int)(parts[e].x+0.5f)] = (e<<8)|parts[e].type;
 	}
-
+	if(parts[i].type==PT_GBMB&&parts[i].tmp==1)
+		return 0;
 	return 1;
 }