feat: new element types

sonic-radiance.love/birb/modules/gui/elements/composite.lua

@@ -0,0 +1,34 @@
+local Parent = require "birb.modules.gui.elements.parent"
+local CompositeElement = Parent:extend()
+
+function CompositeElement:new(name, x, y, childrenList)
+    self.children = {}
+    self:addChildren(childrenList)
+    CompositeElement.super.new(self, name, x, y, 1, 1)
+    self.isVisible = true
+end
+
+function CompositeElement:addChildren(list)
+    for _, childData in ipairs(list) do
+        self:addChild(childData[1], childData[2], childData[3])
+    end
+end
+
+function CompositeElement:addChild(children, relx, rely)
+    local child = {}
+    child.name = children.name
+    child.relx = relx
+    child.rely = rely
+    table.insert(self.children, child)
+end
+
+function CompositeElement:update(dt)
+    for _, child in ipairs(self.children) do
+        local childElement = self.getGui().elements[child.name]
+        childElement.x = self.x + child.relx
+        childElement.y = self.y + child.rely
+        childElement.isVisible = self.isVisible
+    end
+end
+
+return CompositeElement

sonic-radiance.love/birb/modules/gui/elements/counter.lua

@@ -0,0 +1,13 @@
+local Parent = require "birb.modules.gui.elements.variable"
+local CounterElement = Parent:extend()
+
+function CounterElement:new(name, fontName, object, varName, nbrs, x, y, align, depth)
+    CounterElement.super.new(self, name, fontName, object, varName, x, y, align, depth)
+    self.nbrs = nbrs or 0
+end
+
+function CounterElement:getText()
+    return utils.math.numberToString(CounterElement.super.getText(self), self.nbrs)
+end
+
+return CounterElement

sonic-radiance.love/birb/modules/gui/elements/linked.lua

@@ -1,21 +0,0 @@
-local Parent = require "birb.modules.gui.elements.parent"
-local LinkedElement = Parent:extend()
-
-function LinkedElement:new(name, x, y, w, h, object, varName)
-    LinkedElement.super.new(self, name, x, y, w, h)
-    self.object = object
-    self.variables = {}
-    self:addVariable(varName, "main")
-end
-
-function LinkedElement:addVariable(varName, internalName)
-    internalName = internalName or varName
-    self.variables[internalName] = varName
-end
-
-function LinkedElement:getVariableContent(varName)
-    varName = varName or "main"
-    return self.object[self.variables[varName]]
-end
-
-return LinkedElement

sonic-radiance.love/birb/modules/gui/elements/variable.lua

@@ -0,0 +1,14 @@
+local Parent = require "birb.modules.gui.elements.text"
+local VariableElement = Parent:extend()
+
+function VariableElement:new(name, fontName, object, varName, x, y, align, depth)
+    VariableElement.super.new(self, name, fontName, "", x, y, align, depth)
+    self.object = object
+    self.variable = varName
+end
+
+function VariableElement:getText()
+    return self.object[self.variable]
+end
+
+return VariableElement