Step code registration, just an example at the moment

3 files changed, 25 insertions, 1 deletions

diff --git a/build/test.lua b/build/test.lua
new file mode 100644
index 0000000..f57f02b
--- /dev/null
+++ b/build/test.lua
@@ -0,0 +1,12 @@
+tpt.register_step("do_step")
+numberthing = 0
+increment = 2
+function do_step()
+	numberthing = numberthing + increment;
+	if numberthing >= 400 then
+		increment = -2
+	elseif numberthing < 4 then
+		increment = 2
+	end
+	tpt.drawtext(numberthing, 50, "Oh my god, this is amazing", 255, 255, 255, 255)
+end
diff --git a/includes/luaconsole.h b/includes/luaconsole.h
index a9c7eae..cb1bb12 100644
--- a/includes/luaconsole.h
+++ b/includes/luaconsole.h
@@ -33,4 +33,5 @@ int luatpt_textwidth(lua_State* l);
 int luatpt_get_name(lua_State* l);
 int luatpt_set_shortcuts(lua_State* l);
 int luatpt_delete(lua_State* l);
+int luatpt_register_step(lua_State* l);
 #endif
diff --git a/src/luaconsole.c b/src/luaconsole.c
index d019667..bc6a2cc 100644
--- a/src/luaconsole.c
+++ b/src/luaconsole.c
@@ -4,6 +4,7 @@
 #include <luaconsole.h>
 
 lua_State *l;
+char *step_function = "";
 void luacon_open(){
 	const static struct luaL_reg tptluaapi [] = {
 		{"test", &luatpt_test},
@@ -25,6 +26,7 @@ void luacon_open(){
 		{"get_name", &luatpt_get_name},
 		{"set_shortcuts", &luatpt_set_shortcuts},
 		{"delete", &luatpt_delete},
+		{"register_step", &luatpt_register_step},
 		{NULL,NULL}
 	};
 
@@ -33,7 +35,10 @@ void luacon_open(){
 	luaL_openlib(l, "tpt", tptluaapi, 0);
 }
 int luacon_step(){
-	//Nothing here yet
+	if(step_function && step_function[0]){
+		lua_getfield(l, LUA_GLOBALSINDEX, step_function);
+		lua_call(l, 0, 0);
+	}
 	return 0;
 }
 int luacon_keypress(char key){
@@ -368,4 +373,10 @@ int luatpt_delete(lua_State* l)
 	//TODO: Implement luatpt_delete (Delete particle)
 	return -1;
 }
+
+int luatpt_register_step(lua_State* l)
+{
+	step_function = luaL_optstring(l, 1, "");
+	return 0;
+}
 #endif