feat: multiple components per entity support

2024-07-04 19:47:52 +03:00
parent a6aa42a521
commit 8f379f2ee7
8 changed files with 120 additions and 65 deletions
@@ -53,6 +53,7 @@ return {
        entity.rigidbody = new_Rigidbody(eid)
        entity.modeltree = new_Modeltree(eid)
        entity.data = {}
+        entity.components = {}
        entities[eid] = entity;
        return entity
    end,
@@ -62,17 +63,19 @@ return {
    remove_Entity = function(eid)
        local entity = entities[eid]
        if entity then
-            entity.env = nil
+            entity.components = nil
            entities[eid] = nil;
        end
    end,
    update = function()
        for id,entity in pairs(entities) do
-            local callback = entity.env.on_update
-            if callback then
-                local result, err = pcall(callback)
-                if err then
-                    print(err)
+            for _, component in pairs(entity.components) do
+                local callback = component.on_update
+                if callback then
+                    local result, err = pcall(callback)
+                    if err then
+                        print(err)
+                    end
                end
            end
        end