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diff --git a/src/ScriptAPI.h b/src/ScriptAPI.h
index 6190bcb..d7fc7d4 100644
--- a/src/ScriptAPI.h
+++ b/src/ScriptAPI.h
@@ -1,189 +1,189 @@
/*
* Copyright (C) 2012 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
int test(lua_State* state){
cout<<"Hello world"<<endl;
return 0;
}
///////////////////////////BLOCK SPECIFIC///////////////////////////
int getBlockById(lua_State* state){
//Get the number of args, this MUST be one.
int args=lua_gettop(state);
if(args!=1){
lua_pushstring(state,_("Incorrect number of arguments for getBlockById, expected 1."));
lua_error(state);
}
//Make sure the given argument is an id (string).
if(!lua_isstring(state,1)){
lua_pushstring(state,_("Invalid type for argument 1 of getBlockById."));
lua_error(state);
}
//Get the actual game object.
string id=lua_tostring(state,1);
//FIXME: We can't just assume that the currentState is the game state.
std::vector<GameObject*> levelObjects=(dynamic_cast<Game*>(currentState))->levelObjects;
GameObject* object=NULL;
for(int i=0;i<levelObjects.size();i++){
if(levelObjects[i]->getEditorProperty("id")==id){
object=levelObjects[i];
break;
}
}
if(object==NULL){
//Unable to find the requested object.
//Return nothing, will result in a nil in the script.
return 0;
}
//Create the userdatum.
GameObject** datum = (GameObject**)lua_newuserdata(state,sizeof(GameObject*));
*datum=object;
//And set the metatable for the userdatum.
luaL_getmetatable(state,"block");
lua_setmetatable(state,-2);
//We return one object, the userdatum.
return 1;
}
int getBlocksById(lua_State* state){
//Get the number of args, this MUST be one.
int args=lua_gettop(state);
if(args!=1){
lua_pushstring(state,_("Incorrect number of arguments for getBlocksById, expected 1."));
lua_error(state);
}
//Make sure the given argument is an id (string).
if(!lua_isstring(state,1)){
lua_pushstring(state,_("Invalid type for argument 1 of getBlocksById."));
lua_error(state);
}
//Get the actual game object.
string id=lua_tostring(state,1);
//FIXME: We can't just assume that the currentState is the game state.
std::vector<GameObject*> levelObjects=(dynamic_cast<Game*>(currentState))->levelObjects;
std::vector<GameObject*> result;
for(int i=0;i<levelObjects.size();i++){
if(levelObjects[i]->getEditorProperty("id")==id){
result.push_back(levelObjects[i]);
}
}
//Create the table that will hold the result.
lua_createtable(state,result.size(),0);
//Loop through the results.
for(int i=0;i<result.size();i++){
//Create the userdatum.
GameObject** datum = (GameObject**)lua_newuserdata(state,sizeof(GameObject*));
*datum=result[i];
//And set the metatable for the userdatum.
luaL_getmetatable(state,"block");
lua_setmetatable(state,-2);
//And set the table.
- lua_rawseti(state,-2,i);
+ lua_rawseti(state,-2,i+1);
}
//We return one object, the userdatum.
return 1;
}
int getBlockLocation(lua_State* state){
//Make sure there's only one argument and that argument is an userdatum.
int args=lua_gettop(state);
if(args!=1){
lua_pushstring(state,_("Incorrect number of arguments for getBlockLocation, expected 1."));
lua_error(state);
}
if(!lua_isuserdata(state,1)){
lua_pushstring(state,_("Invalid type for argument 1 of getBlockLocation."));
lua_error(state);
}
GameObject* object = *(GameObject**)lua_touserdata(state,1);
//Get the object.
lua_pushnumber(state,object->getBox().x);
lua_pushnumber(state,object->getBox().y);
return 2;
}
int setBlockLocation(lua_State* state){
//Check the number of arguments.
int args=lua_gettop(state);
//Make sure the number of arguments is correct.
if(args!=3){
lua_pushstring(state,_("Incorrect number of arguments for setBlockLocation, expected 3."));
lua_error(state);
}
//Check if the arguments are of the right type.
if(!lua_isuserdata(state,1)){
lua_pushstring(state,_("Invalid type for argument 1 of getBlockLocation."));
lua_error(state);
}
if(!lua_isnumber(state,2)){
lua_pushstring(state,_("Invalid type for argument 2 of getBlockLocation."));
lua_error(state);
}
if(!lua_isnumber(state,3)){
lua_pushstring(state,_("Invalid type for argument 3 of getBlockLocation."));
lua_error(state);
}
//Now get the pointer to the object.
//TODO: Make sure the object sill exists.
GameObject* object = *(GameObject**)lua_touserdata(state,1);
int x=lua_tonumber(state,2);
int y=lua_tonumber(state,3);
object->setLocation(x,y);
return 0;
}
//Array with the methods for the block library.
static const struct luaL_Reg blocklib_m[]={
{"getBlockById",getBlockById},
{"getBlocksById",getBlocksById},
{"getLocation",getBlockLocation},
{"setLocation",setBlockLocation},
{NULL,NULL}
};
int luaopen_block(lua_State* state){
luaL_newlib(state,blocklib_m);
//Create the metatable for the block userdata.
luaL_newmetatable(state,"block");
lua_pushstring(state,"__index");
lua_pushvalue(state,-2);
lua_settable(state,-3);
//Register the functions and methods.
luaL_setfuncs(state,blocklib_m,0);
return 1;
}
//Register the libraries.
void registerFunctions(ScriptExecutor* executor){
//
}

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