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Added ways to set/clear the active flag on gameobjects from Lua

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This commit is contained in:
Jan Ráček
2025-08-21 21:26:13 +02:00
parent 8bc15db7de
commit 8151f3864c
3 changed files with 35 additions and 35 deletions
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48
src/lua.cpp
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@@ -17,6 +17,8 @@ return function(metatable)
function metatable.__index(self, key)
if key == "position" then
return get_position(self.__cpp_ptr)
elseif key == "active" then
return get_active(self.__cpp_ptr)
end
return nil
end
@@ -25,6 +27,8 @@ return function(metatable)
if key == "position" then
set_position(self.__cpp_ptr, value)
return
elseif key == "active" then
set_active(self.__cpp_ptr, value)
end
rawset(self, key, value)
end
@@ -33,6 +37,23 @@ end
// Lua helpers
static int gameobjectGetPosition(psyqo::Lua L) {
auto go = L.toUserdata<psxsplash::GameObject>(1);
L.newTable();
L.pushNumber(go->position.x.raw());
L.setField(2, "x");
L.pushNumber(go->position.y.raw());
L.setField(2, "y");
L.pushNumber(go->position.z.raw());
L.setField(2, "z");
return 1;
}
static int gameobjectSetPosition(psyqo::Lua L) {
auto go = L.toUserdata<psxsplash::GameObject>(1);
@@ -55,22 +76,17 @@ static int gameobjectSetPosition(psyqo::Lua L) {
}
static int gameobjectGetPosition(psyqo::Lua L) {
static int gamobjectGetActive(psyqo::Lua L) {
auto go = L.toUserdata<psxsplash::GameObject>(1);
L.newTable();
L.pushNumber(go->position.x.raw());
L.setField(2, "x");
L.pushNumber(go->position.y.raw());
L.setField(2, "y");
L.pushNumber(go->position.z.raw());
L.setField(2, "z");
L.push(go->isActive());
return 1;
}
static int gamobjectSetActive(psyqo::Lua L) {
auto go = L.toUserdata<psxsplash::GameObject>(1);
bool active = L.toBoolean(2);
go->setActive(active);
return 0;
}
void psxsplash::Lua::Init() {
@@ -87,6 +103,12 @@ void psxsplash::Lua::Init() {
L.push(gameobjectSetPosition);
L.setField(-2, "set_position");
L.push(gamobjectGetActive);
L.setField(-2, "get_active");
L.push(gamobjectSetActive);
L.setField(-2, "set_active");
L.copy(-1);
m_metatableReference = L.ref();