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ecs: add callbackFiltered and emitFiltered

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This commit is contained in:
Étienne Fildadut 2022-10-13 00:24:47 +09:00
parent bd28610ff4
commit aa332a0adf
20 changed files with 697 additions and 568 deletions
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2
docs/index.html
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@ -113,7 +113,7 @@
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
</div> <!-- id="about" -->
</div> <!-- id="container" -->
</body>

2
docs/modules/asset.html
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@ -337,7 +337,7 @@
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
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90
docs/modules/ecs.html
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@ -323,10 +323,18 @@ end
<td class="summary">Trigger a custom callback on a single entity.</td>
</tr>
<tr>
<td class="name" nowrap><a href="#System:callbackFiltered">System:callbackFiltered (filter, name, e, ...)</a></td>
<td class="summary">Same as <a href="../modules/ecs.html#System:callback">callback</a>, but will check every system against a filter before calling the callback.</td>
</tr>
<tr>
<td class="name" nowrap><a href="#System:emit">System:emit (name, ...)</a></td>
<td class="summary">Emit an event on the system.</td>
</tr>
<tr>
<td class="name" nowrap><a href="#System:emitFiltered">System:emitFiltered (filter, name, ...)</a></td>
<td class="summary">Same as <a href="../modules/ecs.html#System:emit">emit</a>, but will check every system against a filter before calling the event.</td>
</tr>
<tr>
<td class="name" nowrap><a href="#System:destroy">System:destroy ()</a></td>
<td class="summary">Remove all the entities and subsystems in this system.</td>
</tr>
@ -1799,6 +1807,48 @@ avoid repeating your filters or allow controlling several system from a single p
</dd>
<dt>
<a name = "System:callbackFiltered"></a>
<strong>System:callbackFiltered (filter, name, e, ...)</strong>
</dt>
<dd>
Same as <a href="../modules/ecs.html#System:callback">callback</a>, but will check every system against a filter before calling the callback. </p>
<p> <a href="../modules/ecs.html#System:filter">filter</a> is a function that receive the arguments <code>filter(system, name, e, &hellip;)</code>, and returns a boolean.
It will be called on each system before emitting the callback on it; if the filter returns false, the callback will not
be called on this system and its subsystems.</p>
<p> Complexity: O(1) per system
</ul>
</ul>
</ul>
</ul>
<h3>Parameters:</h3>
<ul>
<li><span class="parameter">filter</span>
<span class="types"><span class="type">function</span></span>
filter function
</li>
<li><span class="parameter">name</span>
<span class="types"><a class="type" href="https://www.lua.org/manual/5.1/manual.html#5.4">string</a></span>
name of the callback
</li>
<li><span class="parameter">e</span>
<span class="types"><a class="type" href="../modules/ecs.html#Entity_objects">Entity</a></span>
the entity to perform the callback on
</li>
<li><span class="parameter">...</span>
other arguments to pass to the callback
</li>
</ul>
</dd>
<dt>
<a name = "System:emit"></a>
@ -1849,6 +1899,44 @@ its sibling systems (i.e. completely stop the propagation of the event).</li>
</dd>
<dt>
<a name = "System:emitFiltered"></a>
<strong>System:emitFiltered (filter, name, ...)</strong>
</dt>
<dd>
Same as <a href="../modules/ecs.html#System:emit">emit</a>, but will check every system against a filter before calling the event. </p>
<p> <a href="../modules/ecs.html#System:filter">filter</a> is a function that receive the arguments <code>filter(system, name, &hellip;)</code>, and returns a boolean.
It will be called on each system before emitting the event on it; if the filter returns false, the event will not
be emitted to this system and its subsystems.</p>
<p> Complexity: O(1) per system
</ul>
</ul>
</ul>
</ul>
<h3>Parameters:</h3>
<ul>
<li><span class="parameter">filter</span>
<span class="types"><span class="type">function</span></span>
filter function
</li>
<li><span class="parameter">name</span>
<span class="types"><a class="type" href="https://www.lua.org/manual/5.1/manual.html#5.4">string</a></span>
name of the callback
</li>
<li><span class="parameter">...</span>
other arguments to pass to the callback
</li>
</ul>
</dd>
<dt>
<a name = "System:destroy"></a>
@ -1876,7 +1964,7 @@ its sibling systems (i.e. completely stop the propagation of the event).</li>
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
</div> <!-- id="about" -->
</div> <!-- id="container" -->
</body>

2
docs/modules/input.html
View file

@ -1723,7 +1723,7 @@ player.fire.event:bind(<span class="string">"pressed"</span>, <span class="keywo
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
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</div> <!-- id="container" -->
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6
docs/modules/ldtk.html
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@ -2066,7 +2066,7 @@ end
Level background. </p>
<p> If there is a background image, <code>background.image</code> contains a table <code>{image=image, x=number, y=number, sx=number, sy=number}</code>
where <a href="../modules/ldtk.html#Tileset.image">image</a> is the LÖVE image (or image filepath if LÖVE not available) <a href="../modules/ldtk.html#Entity.x">x</a> and <a href="../modules/ldtk.html#Tile.y">y</a> are the top-left position,
where <a href="../modules/ldtk.html#Tileset.image">image</a> is the LÖVE image (or image filepath if LÖVE not available) <a href="../modules/ldtk.html#Tile.x">x</a> and <a href="../modules/ldtk.html#Tile.y">y</a> are the top-left position,
and <a href="../modules/ldtk.html#Entity.sx">sx</a> and <a href="../modules/ldtk.html#Entity.sy">sy</a> the horizontal and vertical scale factors.
</ul>
@ -2142,7 +2142,7 @@ end
<li>Enum are converted into a Lua string giving the currently selected enum value.</li>
<li>Filepath are converted into a Lua string giving the file path.</li>
<li>Arrays are converted into a Lua table with the elements in it as a list.</li>
<li>Points are converted into a Lua table with the fields <a href="../modules/ldtk.html#Entity.x">x</a> and <a href="../modules/ldtk.html#Tile.y">y</a>, in pixels: <code>{ x=number, y=number }</code>.</li>
<li>Points are converted into a Lua table with the fields <a href="../modules/ldtk.html#Tile.x">x</a> and <a href="../modules/ldtk.html#Tile.y">y</a>, in pixels: <code>{ x=number, y=number }</code>.</li>
<li>Colors are converted into a Lua table with the red, green and blue components in [0-1] as a list: <code>{r,g,b}</code>.</li>
<li>Tiles are converted into a Lua table { tileset = associated tileset object, quad = associated quad } where <a href="../modules/ldtk.html#Tile.quad">quad</a> is a LÖVE Quad if LÖVE is available, otherwise a table <code>{ x, y, width, height }</code>.</li>
<li>EntityRef are converted into a Lua table { level = level, layerIid = layer IID, entityIid = entity IID, entity = see explanation }. If the entity being refernced belongs to another level and this level is not loaded, <code>entity</code> will be nil; otherwise (same level or the other level is also loaded), it will contain the entity.</li>
@ -2170,7 +2170,7 @@ end
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
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</div> <!-- id="container" -->
</body>

2
docs/modules/scene.html
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@ -703,7 +703,7 @@
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
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</div> <!-- id="container" -->
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2
docs/modules/signal.html
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@ -788,7 +788,7 @@ signal.event:bind(&quot;keypressed&quot;, function(key, scancode) print(&quot;pr
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
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2
docs/modules/timer.html
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@ -1154,7 +1154,7 @@
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
</div> <!-- id="about" -->
</div> <!-- id="container" -->
</body>

2
docs/modules/ubiquitousse.html
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@ -394,7 +394,7 @@ the repository to save you a few seconds.</p>
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
</div> <!-- id="about" -->
</div> <!-- id="container" -->
</body>

2
docs/modules/util.html
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@ -785,7 +785,7 @@
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
</div> <!-- id="about" -->
</div> <!-- id="container" -->
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2
docs/topics/LICENSE.html
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@ -65,7 +65,7 @@
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<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
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2
docs/topics/README.md.html
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@ -87,7 +87,7 @@
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<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2022-10-11 19:12:05 </i>
<i style="float:right;">Last updated 2022-10-13 00:23:58 </i>
</div> <!-- id="about" -->
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</body>

33
ecs/children.lua
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@ -1,33 +0,0 @@
return { -- ./ecs/children.can:12
["name"] = "children", -- ./ecs/children.can:13
["filter"] = true, -- ./ecs/children.can:14
["onAdd"] = function(self, e) -- ./ecs/children.can:15
if not e["children"] then -- ./ecs/children.can:16
e["children"] = {} -- ./ecs/children.can:16
end -- ./ecs/children.can:16
if e["parent"] then -- ./ecs/children.can:17
local parentchildren -- ./ecs/children.can:18
parentchildren = e["parent"]["children"] -- ./ecs/children.can:18
table["insert"](parentchildren, e) -- ./ecs/children.can:19
end -- ./ecs/children.can:19
for _, o in ipairs(e["children"]) do -- ./ecs/children.can:21
o["parent"] = e -- ./ecs/children.can:22
self["world"]:add(o) -- ./ecs/children.can:23
end -- ./ecs/children.can:23
end, -- ./ecs/children.can:23
["onRemove"] = function(self, e) -- ./ecs/children.can:26
for i = # e["children"], 1, - 1 do -- ./ecs/children.can:27
self["world"]:remove(e["children"][i]) -- ./ecs/children.can:28
end -- ./ecs/children.can:28
if e["parent"] then -- ./ecs/children.can:30
local parentchildren -- ./ecs/children.can:31
parentchildren = e["parent"]["children"] -- ./ecs/children.can:31
for i = # parentchildren, 1, - 1 do -- ./ecs/children.can:32
if parentchildren[i] == e then -- ./ecs/children.can:33
table["remove"](parentchildren, i) -- ./ecs/children.can:34
break -- ./ecs/children.can:35
end -- ./ecs/children.can:35
end -- ./ecs/children.can:35
end -- ./ecs/children.can:35
end -- ./ecs/children.can:35
} -- ./ecs/children.can:35

0
ecs/children.can → ecs/commonsystems/children.can
View file

33
ecs/commonsystems/children.lua Normal file
View file

@ -0,0 +1,33 @@
return { -- ./ecs/commonsystems/children.can:12
["name"] = "children", -- ./ecs/commonsystems/children.can:13
["filter"] = true, -- ./ecs/commonsystems/children.can:14
["onAdd"] = function(self, e) -- ./ecs/commonsystems/children.can:15
if not e["children"] then -- ./ecs/commonsystems/children.can:16
e["children"] = {} -- ./ecs/commonsystems/children.can:16
end -- ./ecs/commonsystems/children.can:16
if e["parent"] then -- ./ecs/commonsystems/children.can:17
local parentchildren -- ./ecs/commonsystems/children.can:18
parentchildren = e["parent"]["children"] -- ./ecs/commonsystems/children.can:18
table["insert"](parentchildren, e) -- ./ecs/commonsystems/children.can:19
end -- ./ecs/commonsystems/children.can:19
for _, o in ipairs(e["children"]) do -- ./ecs/commonsystems/children.can:21
o["parent"] = e -- ./ecs/commonsystems/children.can:22
self["world"]:add(o) -- ./ecs/commonsystems/children.can:23
end -- ./ecs/commonsystems/children.can:23
end, -- ./ecs/commonsystems/children.can:23
["onRemove"] = function(self, e) -- ./ecs/commonsystems/children.can:26
for i = # e["children"], 1, - 1 do -- ./ecs/commonsystems/children.can:27
self["world"]:remove(e["children"][i]) -- ./ecs/commonsystems/children.can:28
end -- ./ecs/commonsystems/children.can:28
if e["parent"] then -- ./ecs/commonsystems/children.can:30
local parentchildren -- ./ecs/commonsystems/children.can:31
parentchildren = e["parent"]["children"] -- ./ecs/commonsystems/children.can:31
for i = # parentchildren, 1, - 1 do -- ./ecs/commonsystems/children.can:32
if parentchildren[i] == e then -- ./ecs/commonsystems/children.can:33
table["remove"](parentchildren, i) -- ./ecs/commonsystems/children.can:34
break -- ./ecs/commonsystems/children.can:35
end -- ./ecs/commonsystems/children.can:35
end -- ./ecs/commonsystems/children.can:35
end -- ./ecs/commonsystems/children.can:35
end -- ./ecs/commonsystems/children.can:35
} -- ./ecs/commonsystems/children.can:35

2
ecs/timer.can → ecs/commonsystems/timer.can
View file

@ -9,7 +9,7 @@ return {
default = {
-- timer object
},
process = :(t, dt)
process = :(e, t, dt)
t:update(dt)
if t:dead() then
@world:remove(t.entity)

23
ecs/commonsystems/timer.lua Normal file
View file

@ -0,0 +1,23 @@
local timer -- ./ecs/commonsystems/timer.can:4
timer = require((...):match("^(.-)ecs%.timer") .. "scene") -- ./ecs/commonsystems/timer.can:4
return { -- ./ecs/commonsystems/timer.can:6
["name"] = "timer", -- ./ecs/commonsystems/timer.can:7
["filter"] = "timer", -- ./ecs/commonsystems/timer.can:8
["default"] = {}, -- ./ecs/commonsystems/timer.can:9
["process"] = function(self, e, t, dt) -- ./ecs/commonsystems/timer.can:12
t:update(dt) -- ./ecs/commonsystems/timer.can:13
if t:dead() then -- ./ecs/commonsystems/timer.can:14
self["world"]:remove(t["entity"]) -- ./ecs/commonsystems/timer.can:15
end -- ./ecs/commonsystems/timer.can:15
end, -- ./ecs/commonsystems/timer.can:15
["run"] = function(self, func) -- ./ecs/commonsystems/timer.can:20
local t = timer["run"](func) -- ./ecs/commonsystems/timer.can:21
self["world"]:add({ ["timer"] = t }) -- ./ecs/commonsystems/timer.can:23
return t -- ./ecs/commonsystems/timer.can:25
end, -- ./ecs/commonsystems/timer.can:25
["tween"] = function(self, duration, tbl, to, method) -- ./ecs/commonsystems/timer.can:28
local t = timer["tween"](duration, tbl, to, method) -- ./ecs/commonsystems/timer.can:29
self["world"]:add({ ["timer"] = t }) -- ./ecs/commonsystems/timer.can:31
return t -- ./ecs/commonsystems/timer.can:33
end -- ./ecs/commonsystems/timer.can:33
} -- ./ecs/commonsystems/timer.can:33

43
ecs/ecs.can
View file

@ -144,6 +144,10 @@ let copy = (a, b, cache={})
end
end
--- Self descriptive
let alwaysTrue = () return true end
let alwaysFalse = () return false end
--- Skip list implementation ---
-- Well technically it's a conbination of a skip list (for ordering) and a hash map (for that sweet O(1) search). Takes more memory but oh so efficient.
@ -759,6 +763,21 @@ let system_mt = {
-- @tparam Entity e the entity to perform the callback on
-- @param ... other arguments to pass to the callback
callback = :(name, e, ...)
return @callbackFiltered(alwaysTrue, name, e, ...)
end,
--- Same as `callback`, but will check every system against a filter before calling the callback.
--
-- `filter` is a function that receive the arguments `filter(system, name, e, ...)`, and returns a boolean.
-- It will be called on each system before emitting the callback on it; if the filter returns false, the callback will not
-- be called on this system and its subsystems.
--
-- Complexity: O(1) per system
-- @tparam function filter filter function
-- @tparam string name name of the callback
-- @tparam Entity e the entity to perform the callback on
-- @param ... other arguments to pass to the callback
callbackFiltered = :(filter, name, e, ...)
if filter(@, name, e, ...) then
-- call callback
if @_has[e] and @[name] then
@[name](@, e, e[@component], ...)
@ -766,7 +785,8 @@ let system_mt = {
-- callback on subsystems (if it wasn't removed during the callback)
if @_has[e] then
for _, ss in ipairs(@systems) do
ss:callback(name, e, ...)
ss:callbackFiltered(filter, name, e, ...)
end
end
end
end,
@ -793,6 +813,20 @@ let system_mt = {
-- @tparam string name name of the callback
-- @param ... other arguments to pass to the callback
emit = :(name, ...)
return @emitFiltered(alwaysTrue, name, ...)
end,
--- Same as `emit`, but will check every system against a filter before calling the event.
--
-- `filter` is a function that receive the arguments `filter(system, name, ...)`, and returns a boolean.
-- It will be called on each system before emitting the event on it; if the filter returns false, the event will not
-- be emitted to this system and its subsystems.
--
-- Complexity: O(1) per system
-- @tparam function filter filter function
-- @tparam string name name of the callback
-- @param ... other arguments to pass to the callback
emitFiltered = :(filter, name, ...)
if filter(@, name, ...) then
-- call event
let status
if @[name] then
@ -801,11 +835,12 @@ let system_mt = {
-- call event on subsystems (if it wasn't stopped or captured)
if status ~= "stop" and status ~= "capture" then
for _, s in ipairs(@systems) do
status = s:emit(name, ...)
status = s:emitFiltered(filter, name, ...)
if status == "capture" then break end
end
end
return status
end
end,
--- Remove all the entities and subsystems in this system.
-- Complexity: O(entityCount) per system
@ -815,10 +850,6 @@ let system_mt = {
end,
}
--- Self descriptive
let alwaysTrue = () return true end
let alwaysFalse = () return false end
--- Recursively instanciate a list of systems for a world:
-- * create their self table with instance fields set
-- * create a field with their name in world.s (if name defined)

958
ecs/ecs.lua
View file

@ -49,494 +49,504 @@ b[k] = v -- ./ecs/ecs.can:142
end -- ./ecs/ecs.can:142
end -- ./ecs/ecs.can:142
end -- ./ecs/ecs.can:142
local head -- ./ecs/ecs.can:151
head = {} -- ./ecs/ecs.can:151
local skipNew -- ./ecs/ecs.can:154
skipNew = function() -- ./ecs/ecs.can:154
local s -- ./ecs/ecs.can:155
s = { -- ./ecs/ecs.can:155
["first"] = { -- ./ecs/ecs.can:158
head, -- ./ecs/ecs.can:158
nil -- ./ecs/ecs.can:158
}, -- ./ecs/ecs.can:158
["firstBase"] = nil, -- ./ecs/ecs.can:160
["previous"] = { {} }, -- ./ecs/ecs.can:164
["nLayers"] = 1, -- ./ecs/ecs.can:166
["n"] = 0 -- ./ecs/ecs.can:168
} -- ./ecs/ecs.can:168
s["firstBase"] = s["first"] -- ./ecs/ecs.can:170
return s -- ./ecs/ecs.can:171
end -- ./ecs/ecs.can:171
local nextEntity -- ./ecs/ecs.can:175
nextEntity = function(s) -- ./ecs/ecs.can:175
if s[1] then -- ./ecs/ecs.can:176
local var -- ./ecs/ecs.can:177
var = s[1][1] -- ./ecs/ecs.can:177
s[1] = s[1][2] -- ./ecs/ecs.can:178
return var -- ./ecs/ecs.can:179
else -- ./ecs/ecs.can:179
return nil -- ./ecs/ecs.can:181
end -- ./ecs/ecs.can:181
end -- ./ecs/ecs.can:181
local skipIter -- ./ecs/ecs.can:186
skipIter = function(self) -- ./ecs/ecs.can:186
return nextEntity, { self["firstBase"][2] } -- ./ecs/ecs.can:187
end -- ./ecs/ecs.can:187
local skipAddLayers -- ./ecs/ecs.can:193
skipAddLayers = function(self) -- ./ecs/ecs.can:193
while self["n"] > 2 ^ self["nLayers"] do -- ./ecs/ecs.can:194
self["first"] = { -- ./ecs/ecs.can:195
head, -- ./ecs/ecs.can:195
nil, -- ./ecs/ecs.can:195
self["first"] -- ./ecs/ecs.can:195
} -- ./ecs/ecs.can:195
table["insert"](self["previous"], {}) -- ./ecs/ecs.can:196
self["nLayers"] = self["nLayers"] + (1) -- ./ecs/ecs.can:197
end -- ./ecs/ecs.can:197
end -- ./ecs/ecs.can:197
local coinFlip -- ./ecs/ecs.can:202
coinFlip = function() -- ./ecs/ecs.can:202
return math["random"](0, 1) == 1 -- ./ecs/ecs.can:203
end -- ./ecs/ecs.can:203
local skipInsert -- ./ecs/ecs.can:208
skipInsert = function(self, system, e) -- ./ecs/ecs.can:208
local prevLayer -- ./ecs/ecs.can:210
prevLayer = {} -- ./ecs/ecs.can:210
local prev -- ./ecs/ecs.can:211
prev = self["first"] -- ./ecs/ecs.can:211
for i = self["nLayers"], 1, - 1 do -- ./ecs/ecs.can:212
while true do -- ./ecs/ecs.can:213
if prev[2] == nil or system:compare(e, prev[2][1]) then -- ./ecs/ecs.can:215
prevLayer[i] = prev -- ./ecs/ecs.can:216
if prev[3] then -- ./ecs/ecs.can:218
prev = prev[3] -- ./ecs/ecs.can:219
break -- ./ecs/ecs.can:220
end -- ./ecs/ecs.can:220
break -- ./ecs/ecs.can:222
else -- ./ecs/ecs.can:222
prev = prev[2] -- ./ecs/ecs.can:225
end -- ./ecs/ecs.can:225
end -- ./ecs/ecs.can:225
end -- ./ecs/ecs.can:225
local inLowerLayer -- ./ecs/ecs.can:230
for i = 1, self["nLayers"] do -- ./ecs/ecs.can:231
prev = prevLayer[i] -- ./ecs/ecs.can:232
if i == 1 or coinFlip() then -- ./ecs/ecs.can:233
local nxt -- ./ecs/ecs.can:234
nxt = prev[2] -- ./ecs/ecs.can:234
prev[2] = { -- ./ecs/ecs.can:235
e, -- ./ecs/ecs.can:235
nxt, -- ./ecs/ecs.can:235
inLowerLayer -- ./ecs/ecs.can:235
} -- ./ecs/ecs.can:235
self["previous"][i][e] = prev -- ./ecs/ecs.can:236
if nxt then -- ./ecs/ecs.can:237
self["previous"][i][nxt[1]] = prev[2] -- ./ecs/ecs.can:238
end -- ./ecs/ecs.can:238
inLowerLayer = prev[2] -- ./ecs/ecs.can:240
else -- ./ecs/ecs.can:240
break -- ./ecs/ecs.can:242
local alwaysTrue -- ./ecs/ecs.can:148
alwaysTrue = function() -- ./ecs/ecs.can:148
return true -- ./ecs/ecs.can:148
end -- ./ecs/ecs.can:148
local alwaysFalse -- ./ecs/ecs.can:149
alwaysFalse = function() -- ./ecs/ecs.can:149
return false -- ./ecs/ecs.can:149
end -- ./ecs/ecs.can:149
local head -- ./ecs/ecs.can:155
head = {} -- ./ecs/ecs.can:155
local skipNew -- ./ecs/ecs.can:158
skipNew = function() -- ./ecs/ecs.can:158
local s -- ./ecs/ecs.can:159
s = { -- ./ecs/ecs.can:159
["first"] = { -- ./ecs/ecs.can:162
head, -- ./ecs/ecs.can:162
nil -- ./ecs/ecs.can:162
}, -- ./ecs/ecs.can:162
["firstBase"] = nil, -- ./ecs/ecs.can:164
["previous"] = { {} }, -- ./ecs/ecs.can:168
["nLayers"] = 1, -- ./ecs/ecs.can:170
["n"] = 0 -- ./ecs/ecs.can:172
} -- ./ecs/ecs.can:172
s["firstBase"] = s["first"] -- ./ecs/ecs.can:174
return s -- ./ecs/ecs.can:175
end -- ./ecs/ecs.can:175
local nextEntity -- ./ecs/ecs.can:179
nextEntity = function(s) -- ./ecs/ecs.can:179
if s[1] then -- ./ecs/ecs.can:180
local var -- ./ecs/ecs.can:181
var = s[1][1] -- ./ecs/ecs.can:181
s[1] = s[1][2] -- ./ecs/ecs.can:182
return var -- ./ecs/ecs.can:183
else -- ./ecs/ecs.can:183
return nil -- ./ecs/ecs.can:185
end -- ./ecs/ecs.can:185
end -- ./ecs/ecs.can:185
local skipIter -- ./ecs/ecs.can:190
skipIter = function(self) -- ./ecs/ecs.can:190
return nextEntity, { self["firstBase"][2] } -- ./ecs/ecs.can:191
end -- ./ecs/ecs.can:191
local skipAddLayers -- ./ecs/ecs.can:197
skipAddLayers = function(self) -- ./ecs/ecs.can:197
while self["n"] > 2 ^ self["nLayers"] do -- ./ecs/ecs.can:198
self["first"] = { -- ./ecs/ecs.can:199
head, -- ./ecs/ecs.can:199
nil, -- ./ecs/ecs.can:199
self["first"] -- ./ecs/ecs.can:199
} -- ./ecs/ecs.can:199
table["insert"](self["previous"], {}) -- ./ecs/ecs.can:200
self["nLayers"] = self["nLayers"] + (1) -- ./ecs/ecs.can:201
end -- ./ecs/ecs.can:201
end -- ./ecs/ecs.can:201
local coinFlip -- ./ecs/ecs.can:206
coinFlip = function() -- ./ecs/ecs.can:206
return math["random"](0, 1) == 1 -- ./ecs/ecs.can:207
end -- ./ecs/ecs.can:207
local skipInsert -- ./ecs/ecs.can:212
skipInsert = function(self, system, e) -- ./ecs/ecs.can:212
local prevLayer -- ./ecs/ecs.can:214
prevLayer = {} -- ./ecs/ecs.can:214
local prev -- ./ecs/ecs.can:215
prev = self["first"] -- ./ecs/ecs.can:215
for i = self["nLayers"], 1, - 1 do -- ./ecs/ecs.can:216
while true do -- ./ecs/ecs.can:217
if prev[2] == nil or system:compare(e, prev[2][1]) then -- ./ecs/ecs.can:219
prevLayer[i] = prev -- ./ecs/ecs.can:220
if prev[3] then -- ./ecs/ecs.can:222
prev = prev[3] -- ./ecs/ecs.can:223
break -- ./ecs/ecs.can:224
end -- ./ecs/ecs.can:224
break -- ./ecs/ecs.can:226
else -- ./ecs/ecs.can:226
prev = prev[2] -- ./ecs/ecs.can:229
end -- ./ecs/ecs.can:229
end -- ./ecs/ecs.can:229
end -- ./ecs/ecs.can:229
local inLowerLayer -- ./ecs/ecs.can:234
for i = 1, self["nLayers"] do -- ./ecs/ecs.can:235
prev = prevLayer[i] -- ./ecs/ecs.can:236
if i == 1 or coinFlip() then -- ./ecs/ecs.can:237
local nxt -- ./ecs/ecs.can:238
nxt = prev[2] -- ./ecs/ecs.can:238
prev[2] = { -- ./ecs/ecs.can:239
e, -- ./ecs/ecs.can:239
nxt, -- ./ecs/ecs.can:239
inLowerLayer -- ./ecs/ecs.can:239
} -- ./ecs/ecs.can:239
self["previous"][i][e] = prev -- ./ecs/ecs.can:240
if nxt then -- ./ecs/ecs.can:241
self["previous"][i][nxt[1]] = prev[2] -- ./ecs/ecs.can:242
end -- ./ecs/ecs.can:242
end -- ./ecs/ecs.can:242
self["n"] = self["n"] + (1) -- ./ecs/ecs.can:245
end -- ./ecs/ecs.can:245
local skipDelete -- ./ecs/ecs.can:251
skipDelete = function(self, e) -- ./ecs/ecs.can:251
for i = 1, self["nLayers"] do -- ./ecs/ecs.can:253
local previous -- ./ecs/ecs.can:254
previous = self["previous"][i] -- ./ecs/ecs.can:254
if previous[e] then -- ./ecs/ecs.can:255
local prev -- ./ecs/ecs.can:256
prev = previous[e] -- ./ecs/ecs.can:256
prev[2] = prev[2][2] -- ./ecs/ecs.can:257
previous[e] = nil -- ./ecs/ecs.can:258
if prev[2] then -- ./ecs/ecs.can:259
previous[prev[2][1]] = prev -- ./ecs/ecs.can:260
end -- ./ecs/ecs.can:260
else -- ./ecs/ecs.can:260
break -- ./ecs/ecs.can:263
end -- ./ecs/ecs.can:263
end -- ./ecs/ecs.can:263
self["n"] = self["n"] - (1) -- ./ecs/ecs.can:266
end -- ./ecs/ecs.can:266
local skipReorder -- ./ecs/ecs.can:272
skipReorder = function(self, system, e) -- ./ecs/ecs.can:272
skipDelete(self, e) -- ./ecs/ecs.can:273
skipInsert(self, system, e) -- ./ecs/ecs.can:274
end -- ./ecs/ecs.can:274
local skipIndex -- ./ecs/ecs.can:279
skipIndex = function(self, i) -- ./ecs/ecs.can:279
local n = 1 -- ./ecs/ecs.can:280
for e in skipIter(self) do -- ./ecs/ecs.can:281
if n == i then -- ./ecs/ecs.can:282
return e -- ./ecs/ecs.can:283
end -- ./ecs/ecs.can:283
n = n + (1) -- ./ecs/ecs.can:285
end -- ./ecs/ecs.can:285
return nil -- ./ecs/ecs.can:287
inLowerLayer = prev[2] -- ./ecs/ecs.can:244
else -- ./ecs/ecs.can:244
break -- ./ecs/ecs.can:246
end -- ./ecs/ecs.can:246
end -- ./ecs/ecs.can:246
self["n"] = self["n"] + (1) -- ./ecs/ecs.can:249
end -- ./ecs/ecs.can:249
local skipDelete -- ./ecs/ecs.can:255
skipDelete = function(self, e) -- ./ecs/ecs.can:255
for i = 1, self["nLayers"] do -- ./ecs/ecs.can:257
local previous -- ./ecs/ecs.can:258
previous = self["previous"][i] -- ./ecs/ecs.can:258
if previous[e] then -- ./ecs/ecs.can:259
local prev -- ./ecs/ecs.can:260
prev = previous[e] -- ./ecs/ecs.can:260
prev[2] = prev[2][2] -- ./ecs/ecs.can:261
previous[e] = nil -- ./ecs/ecs.can:262
if prev[2] then -- ./ecs/ecs.can:263
previous[prev[2][1]] = prev -- ./ecs/ecs.can:264
end -- ./ecs/ecs.can:264
else -- ./ecs/ecs.can:264
break -- ./ecs/ecs.can:267
end -- ./ecs/ecs.can:267
end -- ./ecs/ecs.can:267
self["n"] = self["n"] - (1) -- ./ecs/ecs.can:270
end -- ./ecs/ecs.can:270
local skipReorder -- ./ecs/ecs.can:276
skipReorder = function(self, system, e) -- ./ecs/ecs.can:276
skipDelete(self, e) -- ./ecs/ecs.can:277
skipInsert(self, system, e) -- ./ecs/ecs.can:278
end -- ./ecs/ecs.can:278
local skipIndex -- ./ecs/ecs.can:283
skipIndex = function(self, i) -- ./ecs/ecs.can:283
local n = 1 -- ./ecs/ecs.can:284
for e in skipIter(self) do -- ./ecs/ecs.can:285
if n == i then -- ./ecs/ecs.can:286
return e -- ./ecs/ecs.can:287
end -- ./ecs/ecs.can:287
local system_mt -- ./ecs/ecs.can:351
system_mt = { -- ./ecs/ecs.can:351
["name"] = nil, -- ./ecs/ecs.can:365
["systems"] = nil, -- ./ecs/ecs.can:373
["interval"] = false, -- ./ecs/ecs.can:379
["active"] = true, -- ./ecs/ecs.can:383
["visible"] = true, -- ./ecs/ecs.can:387
["component"] = nil, -- ./ecs/ecs.can:394
["default"] = nil, -- ./ecs/ecs.can:404
["filter"] = function(self, e) -- ./ecs/ecs.can:425
return false -- ./ecs/ecs.can:425
end, -- ./ecs/ecs.can:425
["compare"] = function(self, e1, e2) -- ./ecs/ecs.can:437
return true -- ./ecs/ecs.can:437
end, -- ./ecs/ecs.can:437
["onAdd"] = function(self, e, c) -- ./ecs/ecs.can:443
-- ./ecs/ecs.can:443
end, -- ./ecs/ecs.can:443
["onRemove"] = function(self, e, c) -- ./ecs/ecs.can:448
-- ./ecs/ecs.can:448
end, -- ./ecs/ecs.can:448
["onInstance"] = function(self) -- ./ecs/ecs.can:451
-- ./ecs/ecs.can:451
end, -- ./ecs/ecs.can:451
["onAddToWorld"] = function(self, world) -- ./ecs/ecs.can:455
n = n + (1) -- ./ecs/ecs.can:289
end -- ./ecs/ecs.can:289
return nil -- ./ecs/ecs.can:291
end -- ./ecs/ecs.can:291
local system_mt -- ./ecs/ecs.can:355
system_mt = { -- ./ecs/ecs.can:355
["name"] = nil, -- ./ecs/ecs.can:369
["systems"] = nil, -- ./ecs/ecs.can:377
["interval"] = false, -- ./ecs/ecs.can:383
["active"] = true, -- ./ecs/ecs.can:387
["visible"] = true, -- ./ecs/ecs.can:391
["component"] = nil, -- ./ecs/ecs.can:398
["default"] = nil, -- ./ecs/ecs.can:408
["filter"] = function(self, e) -- ./ecs/ecs.can:429
return false -- ./ecs/ecs.can:429
end, -- ./ecs/ecs.can:429
["compare"] = function(self, e1, e2) -- ./ecs/ecs.can:441
return true -- ./ecs/ecs.can:441
end, -- ./ecs/ecs.can:441
["onAdd"] = function(self, e, c) -- ./ecs/ecs.can:447
-- ./ecs/ecs.can:447
end, -- ./ecs/ecs.can:447
["onRemove"] = function(self, e, c) -- ./ecs/ecs.can:452
-- ./ecs/ecs.can:452
end, -- ./ecs/ecs.can:452
["onInstance"] = function(self) -- ./ecs/ecs.can:455
-- ./ecs/ecs.can:455
end, -- ./ecs/ecs.can:455
["onRemoveFromWorld"] = function(self, world) -- ./ecs/ecs.can:459
["onAddToWorld"] = function(self, world) -- ./ecs/ecs.can:459
-- ./ecs/ecs.can:459
end, -- ./ecs/ecs.can:459
["onDestroy"] = function(self) -- ./ecs/ecs.can:462
-- ./ecs/ecs.can:462
end, -- ./ecs/ecs.can:462
["onUpdate"] = function(self, dt) -- ./ecs/ecs.can:467
-- ./ecs/ecs.can:467
end, -- ./ecs/ecs.can:467
["onDraw"] = function(self) -- ./ecs/ecs.can:471
["onRemoveFromWorld"] = function(self, world) -- ./ecs/ecs.can:463
-- ./ecs/ecs.can:463
end, -- ./ecs/ecs.can:463
["onDestroy"] = function(self) -- ./ecs/ecs.can:466
-- ./ecs/ecs.can:466
end, -- ./ecs/ecs.can:466
["onUpdate"] = function(self, dt) -- ./ecs/ecs.can:471
-- ./ecs/ecs.can:471
end, -- ./ecs/ecs.can:471
["process"] = function(self, e, c, dt) -- ./ecs/ecs.can:478
-- ./ecs/ecs.can:478
end, -- ./ecs/ecs.can:478
["render"] = function(self, e, c) -- ./ecs/ecs.can:484
-- ./ecs/ecs.can:484
end, -- ./ecs/ecs.can:484
["onUpdateEnd"] = function(self, dt) -- ./ecs/ecs.can:489
-- ./ecs/ecs.can:489
end, -- ./ecs/ecs.can:489
["onDrawEnd"] = function(self) -- ./ecs/ecs.can:493
["onDraw"] = function(self) -- ./ecs/ecs.can:475
-- ./ecs/ecs.can:475
end, -- ./ecs/ecs.can:475
["process"] = function(self, e, c, dt) -- ./ecs/ecs.can:482
-- ./ecs/ecs.can:482
end, -- ./ecs/ecs.can:482
["render"] = function(self, e, c) -- ./ecs/ecs.can:488
-- ./ecs/ecs.can:488
end, -- ./ecs/ecs.can:488
["onUpdateEnd"] = function(self, dt) -- ./ecs/ecs.can:493
-- ./ecs/ecs.can:493
end, -- ./ecs/ecs.can:493
["world"] = nil, -- ./ecs/ecs.can:503
["w"] = nil, -- ./ecs/ecs.can:507
["entityCount"] = 0, -- ./ecs/ecs.can:511
["s"] = nil, -- ./ecs/ecs.can:515
["_has"] = nil, -- ./ecs/ecs.can:523
["_waited"] = 0, -- ./ecs/ecs.can:527
["add"] = function(self, e, ...) -- ./ecs/ecs.can:548
if e ~= nil and not self["_has"][e] and self:filter(e) then -- ./ecs/ecs.can:549
if self["component"] and self["default"] then -- ./ecs/ecs.can:551
copy({ [self["component"]] = self["default"] }, e) -- ./ecs/ecs.can:552
end -- ./ecs/ecs.can:552
if self["compare"] ~= system_mt["compare"] then -- ./ecs/ecs.can:555
skipAddLayers(self["_skiplist"]) -- ./ecs/ecs.can:556
["onDrawEnd"] = function(self) -- ./ecs/ecs.can:497
-- ./ecs/ecs.can:497
end, -- ./ecs/ecs.can:497
["world"] = nil, -- ./ecs/ecs.can:507
["w"] = nil, -- ./ecs/ecs.can:511
["entityCount"] = 0, -- ./ecs/ecs.can:515
["s"] = nil, -- ./ecs/ecs.can:519
["_has"] = nil, -- ./ecs/ecs.can:527
["_waited"] = 0, -- ./ecs/ecs.can:531
["add"] = function(self, e, ...) -- ./ecs/ecs.can:552
if e ~= nil and not self["_has"][e] and self:filter(e) then -- ./ecs/ecs.can:553
if self["component"] and self["default"] then -- ./ecs/ecs.can:555
copy({ [self["component"]] = self["default"] }, e) -- ./ecs/ecs.can:556
end -- ./ecs/ecs.can:556
skipInsert(self["_skiplist"], self, e) -- ./ecs/ecs.can:559
self["entityCount"] = self["entityCount"] + (1) -- ./ecs/ecs.can:561
self:onAdd(e, e[self["component"]]) -- ./ecs/ecs.can:562
if self["_has"][e] then -- ./ecs/ecs.can:564
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:565
s:add(e) -- ./ecs/ecs.can:566
end -- ./ecs/ecs.can:566
end -- ./ecs/ecs.can:566
end -- ./ecs/ecs.can:566
if ... then -- ./ecs/ecs.can:570
return e, self:add(...) -- ./ecs/ecs.can:571
else -- ./ecs/ecs.can:571
return e -- ./ecs/ecs.can:573
end -- ./ecs/ecs.can:573
end, -- ./ecs/ecs.can:573
["remove"] = function(self, e, ...) -- ./ecs/ecs.can:588
if e ~= nil then -- ./ecs/ecs.can:589
if self["_has"][e] then -- ./ecs/ecs.can:590
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:592
s:remove(e) -- ./ecs/ecs.can:593
end -- ./ecs/ecs.can:593
end -- ./ecs/ecs.can:593
if self["_has"][e] then -- ./ecs/ecs.can:596
skipDelete(self["_skiplist"], e) -- ./ecs/ecs.can:597
self["entityCount"] = self["entityCount"] - (1) -- ./ecs/ecs.can:599
self:onRemove(e, e[self["component"]]) -- ./ecs/ecs.can:600
end -- ./ecs/ecs.can:600
end -- ./ecs/ecs.can:600
if ... then -- ./ecs/ecs.can:603
return e, self:remove(...) -- ./ecs/ecs.can:604
else -- ./ecs/ecs.can:604
return e -- ./ecs/ecs.can:606
end -- ./ecs/ecs.can:606
end, -- ./ecs/ecs.can:606
["refresh"] = function(self, e, ...) -- ./ecs/ecs.can:618
if e ~= nil then -- ./ecs/ecs.can:619
if not self["_has"][e] then -- ./ecs/ecs.can:620
self:add(e) -- ./ecs/ecs.can:621
else -- ./ecs/ecs.can:621
if not self:filter(e) then -- ./ecs/ecs.can:623
self:remove(e) -- ./ecs/ecs.can:624
else -- ./ecs/ecs.can:624
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:626
s:refresh(e) -- ./ecs/ecs.can:627
end -- ./ecs/ecs.can:627
end -- ./ecs/ecs.can:627
end -- ./ecs/ecs.can:627
end -- ./ecs/ecs.can:627
if ... then -- ./ecs/ecs.can:632
return e, self:refresh(...) -- ./ecs/ecs.can:633
else -- ./ecs/ecs.can:633
return e -- ./ecs/ecs.can:635
end -- ./ecs/ecs.can:635
end, -- ./ecs/ecs.can:635
["reorder"] = function(self, e, ...) -- ./ecs/ecs.can:647
if e ~= nil and self["_has"][e] then -- ./ecs/ecs.can:648
skipReorder(self["_skiplist"], self, e) -- ./ecs/ecs.can:649
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:651
s:reorder(e) -- ./ecs/ecs.can:652
end -- ./ecs/ecs.can:652
end -- ./ecs/ecs.can:652
if ... then -- ./ecs/ecs.can:655
return e, self:reorder(...) -- ./ecs/ecs.can:656
else -- ./ecs/ecs.can:656
return e -- ./ecs/ecs.can:658
end -- ./ecs/ecs.can:658
end, -- ./ecs/ecs.can:658
["has"] = function(self, e, ...) -- ./ecs/ecs.can:667
local has -- ./ecs/ecs.can:668
has = e == nil or not not self["_has"][e] -- ./ecs/ecs.can:668
if ... then -- ./ecs/ecs.can:669
return has and self:has(...) -- ./ecs/ecs.can:670
else -- ./ecs/ecs.can:670
return has -- ./ecs/ecs.can:672
end -- ./ecs/ecs.can:672
end, -- ./ecs/ecs.can:672
["iter"] = function(self) -- ./ecs/ecs.can:679
return skipIter(self["_skiplist"]) -- ./ecs/ecs.can:680
end, -- ./ecs/ecs.can:680
["get"] = function(self, i) -- ./ecs/ecs.can:687
return skipIndex(self["_skiplist"], i) -- ./ecs/ecs.can:688
end, -- ./ecs/ecs.can:688
["clear"] = function(self) -- ./ecs/ecs.can:693
for e in skipIter(self["_skiplist"]) do -- ./ecs/ecs.can:694
self:remove(e) -- ./ecs/ecs.can:695
end -- ./ecs/ecs.can:695
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:697
s:clear() -- ./ecs/ecs.can:698
end -- ./ecs/ecs.can:698
end, -- ./ecs/ecs.can:698
["update"] = function(self, dt) -- ./ecs/ecs.can:707
if self["active"] then -- ./ecs/ecs.can:708
if self["interval"] then -- ./ecs/ecs.can:709
self["_waited"] = self["_waited"] + (dt) -- ./ecs/ecs.can:710
if self["_waited"] < self["interval"] then -- ./ecs/ecs.can:711
return -- ./ecs/ecs.can:712
end -- ./ecs/ecs.can:712
end -- ./ecs/ecs.can:712
self:onUpdate(dt) -- ./ecs/ecs.can:715
if self["process"] ~= system_mt["process"] then -- ./ecs/ecs.can:716
for e in skipIter(self["_skiplist"]) do -- ./ecs/ecs.can:717
self:process(e, e[self["component"]], dt) -- ./ecs/ecs.can:718
end -- ./ecs/ecs.can:718
end -- ./ecs/ecs.can:718
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:721
s:update(dt) -- ./ecs/ecs.can:722
if self["compare"] ~= system_mt["compare"] then -- ./ecs/ecs.can:559
skipAddLayers(self["_skiplist"]) -- ./ecs/ecs.can:560
end -- ./ecs/ecs.can:560
skipInsert(self["_skiplist"], self, e) -- ./ecs/ecs.can:563
self["entityCount"] = self["entityCount"] + (1) -- ./ecs/ecs.can:565
self:onAdd(e, e[self["component"]]) -- ./ecs/ecs.can:566
if self["_has"][e] then -- ./ecs/ecs.can:568
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:569
s:add(e) -- ./ecs/ecs.can:570
end -- ./ecs/ecs.can:570
end -- ./ecs/ecs.can:570
end -- ./ecs/ecs.can:570
if ... then -- ./ecs/ecs.can:574
return e, self:add(...) -- ./ecs/ecs.can:575
else -- ./ecs/ecs.can:575
return e -- ./ecs/ecs.can:577
end -- ./ecs/ecs.can:577
end, -- ./ecs/ecs.can:577
["remove"] = function(self, e, ...) -- ./ecs/ecs.can:592
if e ~= nil then -- ./ecs/ecs.can:593
if self["_has"][e] then -- ./ecs/ecs.can:594
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:596
s:remove(e) -- ./ecs/ecs.can:597
end -- ./ecs/ecs.can:597
end -- ./ecs/ecs.can:597
if self["_has"][e] then -- ./ecs/ecs.can:600
skipDelete(self["_skiplist"], e) -- ./ecs/ecs.can:601
self["entityCount"] = self["entityCount"] - (1) -- ./ecs/ecs.can:603
self:onRemove(e, e[self["component"]]) -- ./ecs/ecs.can:604
end -- ./ecs/ecs.can:604
end -- ./ecs/ecs.can:604
if ... then -- ./ecs/ecs.can:607
return e, self:remove(...) -- ./ecs/ecs.can:608
else -- ./ecs/ecs.can:608
return e -- ./ecs/ecs.can:610
end -- ./ecs/ecs.can:610
end, -- ./ecs/ecs.can:610
["refresh"] = function(self, e, ...) -- ./ecs/ecs.can:622
if e ~= nil then -- ./ecs/ecs.can:623
if not self["_has"][e] then -- ./ecs/ecs.can:624
self:add(e) -- ./ecs/ecs.can:625
else -- ./ecs/ecs.can:625
if not self:filter(e) then -- ./ecs/ecs.can:627
self:remove(e) -- ./ecs/ecs.can:628
else -- ./ecs/ecs.can:628
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:630
s:refresh(e) -- ./ecs/ecs.can:631
end -- ./ecs/ecs.can:631
end -- ./ecs/ecs.can:631
end -- ./ecs/ecs.can:631
end -- ./ecs/ecs.can:631
if ... then -- ./ecs/ecs.can:636
return e, self:refresh(...) -- ./ecs/ecs.can:637
else -- ./ecs/ecs.can:637
return e -- ./ecs/ecs.can:639
end -- ./ecs/ecs.can:639
end, -- ./ecs/ecs.can:639
["reorder"] = function(self, e, ...) -- ./ecs/ecs.can:651
if e ~= nil and self["_has"][e] then -- ./ecs/ecs.can:652
skipReorder(self["_skiplist"], self, e) -- ./ecs/ecs.can:653
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:655
s:reorder(e) -- ./ecs/ecs.can:656
end -- ./ecs/ecs.can:656
end -- ./ecs/ecs.can:656
if ... then -- ./ecs/ecs.can:659
return e, self:reorder(...) -- ./ecs/ecs.can:660
else -- ./ecs/ecs.can:660
return e -- ./ecs/ecs.can:662
end -- ./ecs/ecs.can:662
end, -- ./ecs/ecs.can:662
["has"] = function(self, e, ...) -- ./ecs/ecs.can:671
local has -- ./ecs/ecs.can:672
has = e == nil or not not self["_has"][e] -- ./ecs/ecs.can:672
if ... then -- ./ecs/ecs.can:673
return has and self:has(...) -- ./ecs/ecs.can:674
else -- ./ecs/ecs.can:674
return has -- ./ecs/ecs.can:676
end -- ./ecs/ecs.can:676
end, -- ./ecs/ecs.can:676
["iter"] = function(self) -- ./ecs/ecs.can:683
return skipIter(self["_skiplist"]) -- ./ecs/ecs.can:684
end, -- ./ecs/ecs.can:684
["get"] = function(self, i) -- ./ecs/ecs.can:691
return skipIndex(self["_skiplist"], i) -- ./ecs/ecs.can:692
end, -- ./ecs/ecs.can:692
["clear"] = function(self) -- ./ecs/ecs.can:697
for e in skipIter(self["_skiplist"]) do -- ./ecs/ecs.can:698
self:remove(e) -- ./ecs/ecs.can:699
end -- ./ecs/ecs.can:699
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:701
s:clear() -- ./ecs/ecs.can:702
end -- ./ecs/ecs.can:702
end, -- ./ecs/ecs.can:702
["update"] = function(self, dt) -- ./ecs/ecs.can:711
if self["active"] then -- ./ecs/ecs.can:712
if self["interval"] then -- ./ecs/ecs.can:713
self["_waited"] = self["_waited"] + (dt) -- ./ecs/ecs.can:714
if self["_waited"] < self["interval"] then -- ./ecs/ecs.can:715
return -- ./ecs/ecs.can:716
end -- ./ecs/ecs.can:716
end -- ./ecs/ecs.can:716
self:onUpdate(dt) -- ./ecs/ecs.can:719
if self["process"] ~= system_mt["process"] then -- ./ecs/ecs.can:720
for e in skipIter(self["_skiplist"]) do -- ./ecs/ecs.can:721
self:process(e, e[self["component"]], dt) -- ./ecs/ecs.can:722
end -- ./ecs/ecs.can:722
self:onUpdateEnd(dt) -- ./ecs/ecs.can:724
if self["interval"] then -- ./ecs/ecs.can:725
self["_waited"] = self["_waited"] - (self["interval"]) -- ./ecs/ecs.can:726
end -- ./ecs/ecs.can:722
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:725
s:update(dt) -- ./ecs/ecs.can:726
end -- ./ecs/ecs.can:726
end -- ./ecs/ecs.can:726
end, -- ./ecs/ecs.can:726
["draw"] = function(self) -- ./ecs/ecs.can:735
if self["visible"] then -- ./ecs/ecs.can:736
self:onDraw() -- ./ecs/ecs.can:737
if self["render"] ~= system_mt["render"] then -- ./ecs/ecs.can:738
for e in skipIter(self["_skiplist"]) do -- ./ecs/ecs.can:739
self:render(e, e[self["component"]]) -- ./ecs/ecs.can:740
end -- ./ecs/ecs.can:740
end -- ./ecs/ecs.can:740
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:743
s:draw() -- ./ecs/ecs.can:744
self:onUpdateEnd(dt) -- ./ecs/ecs.can:728
if self["interval"] then -- ./ecs/ecs.can:729
self["_waited"] = self["_waited"] - (self["interval"]) -- ./ecs/ecs.can:730
end -- ./ecs/ecs.can:730
end -- ./ecs/ecs.can:730
end, -- ./ecs/ecs.can:730
["draw"] = function(self) -- ./ecs/ecs.can:739
if self["visible"] then -- ./ecs/ecs.can:740
self:onDraw() -- ./ecs/ecs.can:741
if self["render"] ~= system_mt["render"] then -- ./ecs/ecs.can:742
for e in skipIter(self["_skiplist"]) do -- ./ecs/ecs.can:743
self:render(e, e[self["component"]]) -- ./ecs/ecs.can:744
end -- ./ecs/ecs.can:744
self:onDrawEnd() -- ./ecs/ecs.can:746
end -- ./ecs/ecs.can:746
end, -- ./ecs/ecs.can:746
["callback"] = function(self, name, e, ...) -- ./ecs/ecs.can:761
if self["_has"][e] and self[name] then -- ./ecs/ecs.can:763
self[name](self, e, e[self["component"]], ...) -- ./ecs/ecs.can:764
end -- ./ecs/ecs.can:764
if self["_has"][e] then -- ./ecs/ecs.can:767
for _, ss in ipairs(self["systems"]) do -- ./ecs/ecs.can:768
ss:callback(name, e, ...) -- ./ecs/ecs.can:769
end -- ./ecs/ecs.can:769
end -- ./ecs/ecs.can:769
end, -- ./ecs/ecs.can:769
["emit"] = function(self, name, ...) -- ./ecs/ecs.can:795
local status -- ./ecs/ecs.can:797
if self[name] then -- ./ecs/ecs.can:798
status = self[name](self, ...) -- ./ecs/ecs.can:799
end -- ./ecs/ecs.can:799
if status ~= "stop" and status ~= "capture" then -- ./ecs/ecs.can:802
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:803
status = s:emit(name, ...) -- ./ecs/ecs.can:804
if status == "capture" then -- ./ecs/ecs.can:805
break -- ./ecs/ecs.can:805
end -- ./ecs/ecs.can:805
end -- ./ecs/ecs.can:805
end -- ./ecs/ecs.can:805
return status -- ./ecs/ecs.can:808
end, -- ./ecs/ecs.can:808
["destroy"] = function(self) -- ./ecs/ecs.can:812
recCallOnRemoveFromWorld(self["world"], { self }) -- ./ecs/ecs.can:813
recDestroySystems({ ["systems"] = { self } }) -- ./ecs/ecs.can:814
end -- ./ecs/ecs.can:814
} -- ./ecs/ecs.can:814
local alwaysTrue -- ./ecs/ecs.can:819
alwaysTrue = function() -- ./ecs/ecs.can:819
return true -- ./ecs/ecs.can:819
end -- ./ecs/ecs.can:819
local alwaysFalse -- ./ecs/ecs.can:820
alwaysFalse = function() -- ./ecs/ecs.can:820
return false -- ./ecs/ecs.can:820
end -- ./ecs/ecs.can:820
local recInstanciateSystems -- ./ecs/ecs.can:825
recInstanciateSystems = function(world, systems) -- ./ecs/ecs.can:825
local t -- ./ecs/ecs.can:826
t = {} -- ./ecs/ecs.can:826
for _, s in ipairs(systems) do -- ./ecs/ecs.can:827
local system -- ./ecs/ecs.can:828
system = setmetatable({ -- ./ecs/ecs.can:830
["systems"] = recInstanciateSystems(world, s["systems"] or {}), -- ./ecs/ecs.can:831
["world"] = world, -- ./ecs/ecs.can:832
["w"] = world, -- ./ecs/ecs.can:833
["s"] = world["s"], -- ./ecs/ecs.can:834
["_skiplist"] = skipNew() -- ./ecs/ecs.can:835
}, { ["__index"] = function(self, k) -- ./ecs/ecs.can:837
if s[k] ~= nil then -- ./ecs/ecs.can:838
return s[k] -- ./ecs/ecs.can:839
else -- ./ecs/ecs.can:839
return system_mt[k] -- ./ecs/ecs.can:841
end -- ./ecs/ecs.can:841
end }) -- ./ecs/ecs.can:841
system["_has"] = system["_skiplist"]["previous"][1] -- ./ecs/ecs.can:845
if type(s["filter"]) == "string" then -- ./ecs/ecs.can:847
system["filter"] = function(_, e) -- ./ecs/ecs.can:848
return e[s["filter"]] ~= nil -- ./ecs/ecs.can:848
end -- ./ecs/ecs.can:848
elseif type(s["filter"]) == "table" then -- ./ecs/ecs.can:849
system["filter"] = ecs["all"](unpack(s["filter"])) -- ./ecs/ecs.can:850
elseif type(s["filter"]) == "boolean" then -- ./ecs/ecs.can:851
if s["filter"] then -- ./ecs/ecs.can:852
system["filter"] = alwaysTrue -- ./ecs/ecs.can:853
else -- ./ecs/ecs.can:853
system["filter"] = alwaysFalse -- ./ecs/ecs.can:855
end -- ./ecs/ecs.can:855
end -- ./ecs/ecs.can:855
if not s["component"] and s["name"] then -- ./ecs/ecs.can:859
s["component"] = s["name"] -- ./ecs/ecs.can:860
end -- ./ecs/ecs.can:860
table["insert"](t, system) -- ./ecs/ecs.can:863
if s["name"] then -- ./ecs/ecs.can:864
world["s"][s["name"]] = system -- ./ecs/ecs.can:865
end -- ./ecs/ecs.can:865
system:onInstance() -- ./ecs/ecs.can:867
end -- ./ecs/ecs.can:867
return t -- ./ecs/ecs.can:869
end -- ./ecs/ecs.can:869
local recCallOnAddToWorld -- ./ecs/ecs.can:872
recCallOnAddToWorld = function(world, systems) -- ./ecs/ecs.can:872
for _, s in ipairs(systems) do -- ./ecs/ecs.can:873
recCallOnAddToWorld(world, s["systems"]) -- ./ecs/ecs.can:874
s:onAddToWorld(world) -- ./ecs/ecs.can:875
end -- ./ecs/ecs.can:875
end -- ./ecs/ecs.can:875
ecs = { -- ./ecs/ecs.can:881
["world"] = function(...) -- ./ecs/ecs.can:886
local world -- ./ecs/ecs.can:887
world = setmetatable({ -- ./ecs/ecs.can:887
["filter"] = ecs["all"](), -- ./ecs/ecs.can:888
["s"] = {}, -- ./ecs/ecs.can:889
["_skiplist"] = skipNew() -- ./ecs/ecs.can:890
}, { ["__index"] = system_mt }) -- ./ecs/ecs.can:891
world["_has"] = world["_skiplist"]["previous"][1] -- ./ecs/ecs.can:892
world["world"] = world -- ./ecs/ecs.can:893
world["w"] = world -- ./ecs/ecs.can:894
world["systems"] = recInstanciateSystems(world, { ... }) -- ./ecs/ecs.can:895
recCallOnAddToWorld(world, world["systems"]) -- ./ecs/ecs.can:896
return world -- ./ecs/ecs.can:897
end, -- ./ecs/ecs.can:897
["all"] = function(...) -- ./ecs/ecs.can:903
if ... then -- ./ecs/ecs.can:904
local l -- ./ecs/ecs.can:905
l = { ... } -- ./ecs/ecs.can:905
return function(s, e) -- ./ecs/ecs.can:906
for _, k in ipairs(l) do -- ./ecs/ecs.can:907
if e[k] == nil then -- ./ecs/ecs.can:908
return false -- ./ecs/ecs.can:909
end -- ./ecs/ecs.can:909
end -- ./ecs/ecs.can:909
return true -- ./ecs/ecs.can:912
end -- ./ecs/ecs.can:912
else -- ./ecs/ecs.can:912
return alwaysTrue -- ./ecs/ecs.can:915
end -- ./ecs/ecs.can:915
end, -- ./ecs/ecs.can:915
["any"] = function(...) -- ./ecs/ecs.can:922
if ... then -- ./ecs/ecs.can:923
local l -- ./ecs/ecs.can:924
l = { ... } -- ./ecs/ecs.can:924
return function(s, e) -- ./ecs/ecs.can:925
for _, k in ipairs(l) do -- ./ecs/ecs.can:926
if e[k] ~= nil then -- ./ecs/ecs.can:927
return true -- ./ecs/ecs.can:928
end -- ./ecs/ecs.can:928
end -- ./ecs/ecs.can:928
return false -- ./ecs/ecs.can:931
end -- ./ecs/ecs.can:931
else -- ./ecs/ecs.can:931
return alwaysFalse -- ./ecs/ecs.can:934
end -- ./ecs/ecs.can:934
end, -- ./ecs/ecs.can:934
["scene"] = function(name, systems, entities) -- ./ecs/ecs.can:952
if systems == nil then systems = {} end -- ./ecs/ecs.can:952
if entities == nil then entities = {} end -- ./ecs/ecs.can:952
assert(scene, "ubiquitousse.scene unavailable") -- ./ecs/ecs.can:953
local s -- ./ecs/ecs.can:954
s = scene["new"](name) -- ./ecs/ecs.can:954
local w -- ./ecs/ecs.can:955
s["enter"] = function(self) -- ./ecs/ecs.can:957
local sys, ent = systems, entities -- ./ecs/ecs.can:958
if type(systems) == "function" then -- ./ecs/ecs.can:959
sys = { systems() } -- ./ecs/ecs.can:959
end -- ./ecs/ecs.can:744
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:747
s:draw() -- ./ecs/ecs.can:748
end -- ./ecs/ecs.can:748
self:onDrawEnd() -- ./ecs/ecs.can:750
end -- ./ecs/ecs.can:750
end, -- ./ecs/ecs.can:750
["callback"] = function(self, name, e, ...) -- ./ecs/ecs.can:765
return self:callbackFiltered(alwaysTrue, name, e, ...) -- ./ecs/ecs.can:766
end, -- ./ecs/ecs.can:766
["callbackFiltered"] = function(self, filter, name, e, ...) -- ./ecs/ecs.can:779
if filter(self, name, e, ...) then -- ./ecs/ecs.can:780
if self["_has"][e] and self[name] then -- ./ecs/ecs.can:782
self[name](self, e, e[self["component"]], ...) -- ./ecs/ecs.can:783
end -- ./ecs/ecs.can:783
if self["_has"][e] then -- ./ecs/ecs.can:786
for _, ss in ipairs(self["systems"]) do -- ./ecs/ecs.can:787
ss:callbackFiltered(filter, name, e, ...) -- ./ecs/ecs.can:788
end -- ./ecs/ecs.can:788
end -- ./ecs/ecs.can:788
end -- ./ecs/ecs.can:788
end, -- ./ecs/ecs.can:788
["emit"] = function(self, name, ...) -- ./ecs/ecs.can:815
return self:emitFiltered(alwaysTrue, name, ...) -- ./ecs/ecs.can:816
end, -- ./ecs/ecs.can:816
["emitFiltered"] = function(self, filter, name, ...) -- ./ecs/ecs.can:828
if filter(self, name, ...) then -- ./ecs/ecs.can:829
local status -- ./ecs/ecs.can:831
if self[name] then -- ./ecs/ecs.can:832
status = self[name](self, ...) -- ./ecs/ecs.can:833
end -- ./ecs/ecs.can:833
if status ~= "stop" and status ~= "capture" then -- ./ecs/ecs.can:836
for _, s in ipairs(self["systems"]) do -- ./ecs/ecs.can:837
status = s:emitFiltered(filter, name, ...) -- ./ecs/ecs.can:838
if status == "capture" then -- ./ecs/ecs.can:839
break -- ./ecs/ecs.can:839
end -- ./ecs/ecs.can:839
end -- ./ecs/ecs.can:839
end -- ./ecs/ecs.can:839
return status -- ./ecs/ecs.can:842
end -- ./ecs/ecs.can:842
end, -- ./ecs/ecs.can:842
["destroy"] = function(self) -- ./ecs/ecs.can:847
recCallOnRemoveFromWorld(self["world"], { self }) -- ./ecs/ecs.can:848
recDestroySystems({ ["systems"] = { self } }) -- ./ecs/ecs.can:849
end -- ./ecs/ecs.can:849
} -- ./ecs/ecs.can:849
local recInstanciateSystems -- ./ecs/ecs.can:856
recInstanciateSystems = function(world, systems) -- ./ecs/ecs.can:856
local t -- ./ecs/ecs.can:857
t = {} -- ./ecs/ecs.can:857
for _, s in ipairs(systems) do -- ./ecs/ecs.can:858
local system -- ./ecs/ecs.can:859
system = setmetatable({ -- ./ecs/ecs.can:861
["systems"] = recInstanciateSystems(world, s["systems"] or {}), -- ./ecs/ecs.can:862
["world"] = world, -- ./ecs/ecs.can:863
["w"] = world, -- ./ecs/ecs.can:864
["s"] = world["s"], -- ./ecs/ecs.can:865
["_skiplist"] = skipNew() -- ./ecs/ecs.can:866
}, { ["__index"] = function(self, k) -- ./ecs/ecs.can:868
if s[k] ~= nil then -- ./ecs/ecs.can:869
return s[k] -- ./ecs/ecs.can:870
else -- ./ecs/ecs.can:870
return system_mt[k] -- ./ecs/ecs.can:872
end -- ./ecs/ecs.can:872
end }) -- ./ecs/ecs.can:872
system["_has"] = system["_skiplist"]["previous"][1] -- ./ecs/ecs.can:876
if type(s["filter"]) == "string" then -- ./ecs/ecs.can:878
system["filter"] = function(_, e) -- ./ecs/ecs.can:879
return e[s["filter"]] ~= nil -- ./ecs/ecs.can:879
end -- ./ecs/ecs.can:879
elseif type(s["filter"]) == "table" then -- ./ecs/ecs.can:880
system["filter"] = ecs["all"](unpack(s["filter"])) -- ./ecs/ecs.can:881
elseif type(s["filter"]) == "boolean" then -- ./ecs/ecs.can:882
if s["filter"] then -- ./ecs/ecs.can:883
system["filter"] = alwaysTrue -- ./ecs/ecs.can:884
else -- ./ecs/ecs.can:884
system["filter"] = alwaysFalse -- ./ecs/ecs.can:886
end -- ./ecs/ecs.can:886
end -- ./ecs/ecs.can:886
if not s["component"] and s["name"] then -- ./ecs/ecs.can:890
s["component"] = s["name"] -- ./ecs/ecs.can:891
end -- ./ecs/ecs.can:891
table["insert"](t, system) -- ./ecs/ecs.can:894
if s["name"] then -- ./ecs/ecs.can:895
world["s"][s["name"]] = system -- ./ecs/ecs.can:896
end -- ./ecs/ecs.can:896
system:onInstance() -- ./ecs/ecs.can:898
end -- ./ecs/ecs.can:898
return t -- ./ecs/ecs.can:900
end -- ./ecs/ecs.can:900
local recCallOnAddToWorld -- ./ecs/ecs.can:903
recCallOnAddToWorld = function(world, systems) -- ./ecs/ecs.can:903
for _, s in ipairs(systems) do -- ./ecs/ecs.can:904
recCallOnAddToWorld(world, s["systems"]) -- ./ecs/ecs.can:905
s:onAddToWorld(world) -- ./ecs/ecs.can:906
end -- ./ecs/ecs.can:906
end -- ./ecs/ecs.can:906
ecs = { -- ./ecs/ecs.can:912
["world"] = function(...) -- ./ecs/ecs.can:917
local world -- ./ecs/ecs.can:918
world = setmetatable({ -- ./ecs/ecs.can:918
["filter"] = ecs["all"](), -- ./ecs/ecs.can:919
["s"] = {}, -- ./ecs/ecs.can:920
["_skiplist"] = skipNew() -- ./ecs/ecs.can:921
}, { ["__index"] = system_mt }) -- ./ecs/ecs.can:922
world["_has"] = world["_skiplist"]["previous"][1] -- ./ecs/ecs.can:923
world["world"] = world -- ./ecs/ecs.can:924
world["w"] = world -- ./ecs/ecs.can:925
world["systems"] = recInstanciateSystems(world, { ... }) -- ./ecs/ecs.can:926
recCallOnAddToWorld(world, world["systems"]) -- ./ecs/ecs.can:927
return world -- ./ecs/ecs.can:928
end, -- ./ecs/ecs.can:928
["all"] = function(...) -- ./ecs/ecs.can:934
if ... then -- ./ecs/ecs.can:935
local l -- ./ecs/ecs.can:936
l = { ... } -- ./ecs/ecs.can:936
return function(s, e) -- ./ecs/ecs.can:937
for _, k in ipairs(l) do -- ./ecs/ecs.can:938
if e[k] == nil then -- ./ecs/ecs.can:939
return false -- ./ecs/ecs.can:940
end -- ./ecs/ecs.can:940
end -- ./ecs/ecs.can:940
return true -- ./ecs/ecs.can:943
end -- ./ecs/ecs.can:943
else -- ./ecs/ecs.can:943
return alwaysTrue -- ./ecs/ecs.can:946
end -- ./ecs/ecs.can:946
end, -- ./ecs/ecs.can:946
["any"] = function(...) -- ./ecs/ecs.can:953
if ... then -- ./ecs/ecs.can:954
local l -- ./ecs/ecs.can:955
l = { ... } -- ./ecs/ecs.can:955
return function(s, e) -- ./ecs/ecs.can:956
for _, k in ipairs(l) do -- ./ecs/ecs.can:957
if e[k] ~= nil then -- ./ecs/ecs.can:958
return true -- ./ecs/ecs.can:959
end -- ./ecs/ecs.can:959
if type(entities) == "function" then -- ./ecs/ecs.can:960
ent = { entities() } -- ./ecs/ecs.can:960
end -- ./ecs/ecs.can:960
w = ecs["world"](unpack(sys)) -- ./ecs/ecs.can:961
w:add(unpack(ent)) -- ./ecs/ecs.can:962
end -- ./ecs/ecs.can:959
return false -- ./ecs/ecs.can:962
end -- ./ecs/ecs.can:962
s["exit"] = function(self) -- ./ecs/ecs.can:964
w:destroy() -- ./ecs/ecs.can:965
else -- ./ecs/ecs.can:962
return alwaysFalse -- ./ecs/ecs.can:965
end -- ./ecs/ecs.can:965
s["suspend"] = function(self) -- ./ecs/ecs.can:967
w:emit("onSuspend") -- ./ecs/ecs.can:968
end -- ./ecs/ecs.can:968
s["resume"] = function(self) -- ./ecs/ecs.can:970
w:emit("onResume") -- ./ecs/ecs.can:971
end -- ./ecs/ecs.can:971
s["update"] = function(self, dt) -- ./ecs/ecs.can:973
w:update(dt) -- ./ecs/ecs.can:974
end -- ./ecs/ecs.can:974
s["draw"] = function(self) -- ./ecs/ecs.can:976
w:draw() -- ./ecs/ecs.can:977
end -- ./ecs/ecs.can:977
return s -- ./ecs/ecs.can:980
end -- ./ecs/ecs.can:980
} -- ./ecs/ecs.can:980
return ecs -- ./ecs/ecs.can:984
end, -- ./ecs/ecs.can:965
["scene"] = function(name, systems, entities) -- ./ecs/ecs.can:983
if systems == nil then systems = {} end -- ./ecs/ecs.can:983
if entities == nil then entities = {} end -- ./ecs/ecs.can:983
assert(scene, "ubiquitousse.scene unavailable") -- ./ecs/ecs.can:984
local s -- ./ecs/ecs.can:985
s = scene["new"](name) -- ./ecs/ecs.can:985
local w -- ./ecs/ecs.can:986
s["enter"] = function(self) -- ./ecs/ecs.can:988
local sys, ent = systems, entities -- ./ecs/ecs.can:989
if type(systems) == "function" then -- ./ecs/ecs.can:990
sys = { systems() } -- ./ecs/ecs.can:990
end -- ./ecs/ecs.can:990
if type(entities) == "function" then -- ./ecs/ecs.can:991
ent = { entities() } -- ./ecs/ecs.can:991
end -- ./ecs/ecs.can:991
w = ecs["world"](unpack(sys)) -- ./ecs/ecs.can:992
w:add(unpack(ent)) -- ./ecs/ecs.can:993
end -- ./ecs/ecs.can:993
s["exit"] = function(self) -- ./ecs/ecs.can:995
w:destroy() -- ./ecs/ecs.can:996
end -- ./ecs/ecs.can:996
s["suspend"] = function(self) -- ./ecs/ecs.can:998
w:emit("onSuspend") -- ./ecs/ecs.can:999
end -- ./ecs/ecs.can:999
s["resume"] = function(self) -- ./ecs/ecs.can:1001
w:emit("onResume") -- ./ecs/ecs.can:1002
end -- ./ecs/ecs.can:1002
s["update"] = function(self, dt) -- ./ecs/ecs.can:1004
w:update(dt) -- ./ecs/ecs.can:1005
end -- ./ecs/ecs.can:1005
s["draw"] = function(self) -- ./ecs/ecs.can:1007
w:draw() -- ./ecs/ecs.can:1008
end -- ./ecs/ecs.can:1008
return s -- ./ecs/ecs.can:1011
end -- ./ecs/ecs.can:1011
} -- ./ecs/ecs.can:1011
return ecs -- ./ecs/ecs.can:1015

23
ecs/timer.lua
View file

@ -1,23 +0,0 @@
local timer -- ./ecs/timer.can:4
timer = require((...):match("^(.-)ecs%.timer") .. "scene") -- ./ecs/timer.can:4
return { -- ./ecs/timer.can:6
["name"] = "timer", -- ./ecs/timer.can:7
["filter"] = "timer", -- ./ecs/timer.can:8
["default"] = {}, -- ./ecs/timer.can:9
["process"] = function(self, t, dt) -- ./ecs/timer.can:12
t:update(dt) -- ./ecs/timer.can:13
if t:dead() then -- ./ecs/timer.can:14
self["world"]:remove(t["entity"]) -- ./ecs/timer.can:15
end -- ./ecs/timer.can:15
end, -- ./ecs/timer.can:15
["run"] = function(self, func) -- ./ecs/timer.can:20
local t = timer["run"](func) -- ./ecs/timer.can:21
self["world"]:add({ ["timer"] = t }) -- ./ecs/timer.can:23
return t -- ./ecs/timer.can:25
end, -- ./ecs/timer.can:25
["tween"] = function(self, duration, tbl, to, method) -- ./ecs/timer.can:28
local t = timer["tween"](duration, tbl, to, method) -- ./ecs/timer.can:29
self["world"]:add({ ["timer"] = t }) -- ./ecs/timer.can:31
return t -- ./ecs/timer.can:33
end -- ./ecs/timer.can:33
} -- ./ecs/timer.can:33