1 files changed, 32 insertions, 0 deletions
diff --git a/src/elements/wire.c b/src/elements/wire.c
new file mode 100644
index 0000000..da41bd1
--- /dev/null
+++ b/src/elements/wire.c
@@ -0,0 +1,32 @@
+#include <element.h>
+ 
+int update_WIRE(UPDATE_FUNC_ARGS) {
+    int s,r,rx,ry,count;
+    printf("FUCK");
+    s=pmap[y][x];
+    /*
+    0:  wire
+    1:  spark head
+    2:  spark tail
+    
+    tmp is previous state, ctype is current state
+    */
+    parts[s>>8].tmp=parts[s>>8].ctype;
+    if(parts[s>>8].tmp==1){parts[s>>8].ctype=2;}
+    if(parts[s>>8].tmp==2){parts[s>>8].ctype=0;}
+    
+    for(rx=-1; rx<2; rx++)
+        for(ry=-1; ry<2; ry++)
+            {
+            count=0;
+            if(x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && pmap[y+ry][x+rx] && rx==0 && ry==0 && (pmap[y+ry][x+rx]&0xFF)!=0xFF)
+                {
+                r = pmap[y+ry][x+rx];
+                if((r&0xFF)==PT_SPRK){parts[s>>8].ctype=1;}
+                if((r&0xFF)==PT_WIRE && parts[r>>8].tmp==1){count++;}
+                }
+            if(count==1 || count==2)
+                parts[s>>8].ctype=1;
+            }
+	return 0;
+}