From d03ce21592062aed27a571fda60483fcb3fba764 Mon Sep 17 00:00:00 2001 From: realtradam Date: Thu, 30 Dec 2021 07:28:14 -0500 Subject: . --- docs/FelFlame/Entities.html | 229 ++++++++++++++++++++++++++++++++++++-------- 1 file changed, 188 insertions(+), 41 deletions(-) (limited to 'docs/FelFlame/Entities.html') diff --git a/docs/FelFlame/Entities.html b/docs/FelFlame/Entities.html index 2dd13c9..aca4cac 100644 --- a/docs/FelFlame/Entities.html +++ b/docs/FelFlame/Entities.html @@ -148,6 +148,30 @@

Add any number components to the Entity.

+ + + +
  • + + + #component(manager = nil) ⇒ Component + + + + + + + + + + + + + +
    +

    A single component from a component manager.

    +
     +
    • @@ -306,7 +330,14 @@ 9 10 11 -12 +12 +13 +14 +15 +16 +17 +18 +19 
    # File 'lib/felflame/entity_manager.rb', line 7
@@ -315,6 +346,13 @@
   # Add each component
   add(*components)
 
+  # Fancy method redirection for when the `component` method is called
+  @component_redirect = Object.new
+  @component_redirect.instance_variable_set(:@entity, self)
+  @component_redirect.define_singleton_method(:[]) do |component_manager|
+    instance_variable_get(:@entity).component(component_manager)
+  end
+
   self.class._data.push self
 end
    @@ -393,23 +431,23 @@ 
     
 
-36
-37
-38
-39
-40
-41
-42
-43
-44
-45
-46
-47
-48
-49
    +63 +64 +65 +66 +67 +68 +69 +70 +71 +72 +73 +74 +75 +76 - 
    # File 'lib/felflame/entity_manager.rb', line 36
+      
    # File 'lib/felflame/entity_manager.rb', line 63
 
 def add(*components_to_add)
   components_to_add.each do |component|
@@ -428,6 +466,109 @@
     
   
 
+
+    
+      
    
+  
    
+  
+    #component(manager = nil)  ⇒ Component 
+  
+
+  
+
+  
+
    
+  
    
+    
+
    A single component from a component manager. Use this if you expect the component to only belong to one entity and you want to access it. Access the component using either parameter notation or array notation.
    
+
+
+  
    
+
    
+
    
+  
+  
    
+    
    Examples:
    
+    
+      
+      
    @entity.component[@component_manager] # array notation
+@entity.component(@component_manager) # method notation
    
+    
+  
    
+
    Parameters:
    
+
      
+  
+    
    • 
+      
+        manager
+      
+      
+        (ComponentManager)
+      
+      
+        (defaults to: nil)
+      
+      
+        —
+        
      
+
      If you pass nil you can then use array notation to access the same value.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (Component)
+      
+      
+      
+    
      • 
+  
+
    
+
+
    
+  
+    
+    
+  
+
    
+      
    +
+
+33
+34
+35
+36
+37
+38
+39
+40
+41
+42
+43
+44
    
+        		
+      
    # File 'lib/felflame/entity_manager.rb', line 33
+
+def component(manager = nil)
+  if manager.nil?
+    @component_redirect
+  else
+    if components[manager].nil?
+      raise "This entity(#{self}) doesnt have any components of this type: #{manager}"
+    elsif components[manager].length > 1
+      Warning.warn("This entity has MANY of this component but you called the method that is intended for having a single of this component type.\nYou may have a bug in your logic.")
+    end
+    components[manager].first
+  end
+end
    
+    
    
 
    
     
       
    
@@ -469,12 +610,12 @@
       
     
 
-16
-17
-18
    
+23
+24
+25
    
     
     
-      
    # File 'lib/felflame/entity_manager.rb', line 16
+      
    # File 'lib/felflame/entity_manager.rb', line 23
 
 def components
   @components ||= {}
@@ -528,19 +669,19 @@
       
     
 
-22
-23
-24
-25
-26
-27
-28
-29
-30
-31
    
+49
+50
+51
+52
+53
+54
+55
+56
+57
+58
    
     
     
-      
    # File 'lib/felflame/entity_manager.rb', line 22
+      
    # File 'lib/felflame/entity_manager.rb', line 49
 
 def delete
   components.each do |component_manager, component_array|
@@ -621,23 +762,29 @@
       
     
 
-66
-67
-68
-69
-70
-71
-72
-73
    
+93
+94
+95
+96
+97
+98
+99
+100
+101
+102
+103
    
     
     
-      
    # File 'lib/felflame/entity_manager.rb', line 66
+      
    # File 'lib/felflame/entity_manager.rb', line 93
 
 def remove(*components_to_remove)
   components_to_remove.each do |component|
     check_systems component, :removal_triggers if component.entities.include? self
     component.entities.delete self
     components[component.class].delete component
+    if components[component.class].empty?
+      components.delete component.class
+    end
   end
   true
 end
    
@@ -651,7 +798,7 @@
 
 
       
-- 
cgit v1.2.3