Lua scripts - a simple "target" display for zapper

output/luaScripts/ZapperDisplay.lua

@@ -0,0 +1,29 @@
+--Zapper display
+--written by adelikat
+--Purpose: To show the target of the zapper on screen
+--			Primary use is for fullscreen where the mouse cursor is disabled
+
+local zap	--get zapper.read() values
+local color = "white" --color of outside bull's eye circles
+
+while true do
+
+zap = zapper.read()
+
+--Red if firing
+if (zap.click == 1) then
+	color = "red"
+else
+	color = "white"
+end
+
+--Draw bull's eye
+gui.box(zap.xmouse-1,zap.ymouse-1,zap.xmouse+1,zap.ymouse+1,"clear","red")
+gui.box(zap.xmouse-6,zap.ymouse-6,zap.xmouse+6,zap.ymouse+6,"clear",color)
+gui.box(zap.xmouse-12,zap.ymouse-12,zap.xmouse+12,zap.ymouse+12,"clear",color)
+gui.line(zap.xmouse-12,zap.ymouse-12,zap.xmouse+12,zap.ymouse+12,color)
+gui.line(zap.xmouse+12,zap.ymouse-12,zap.xmouse-12,zap.ymouse+12,color)
+gui.pixel(zap.xmouse,zap.ymouse,"red")
+
+emu.frameadvance()
+end