public static void DrawComponents(IEntityExt entity)
{
var unfoldedComponents = getUnfoldedComponents(entity);
var componentMemberSearch = getComponentMemberSearch(entity);
EditorLayout.BeginVerticalBox();
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField("Components (" + entity.GetComponents().Length + ")", EditorStyles.boldLabel);
if (EditorLayout.MiniButtonLeft("▸"))
{
for (int i = 0; i < unfoldedComponents.Length; i++)
{
unfoldedComponents[i] = false;
}
}
if (EditorLayout.MiniButtonRight("▾"))
{
for (int i = 0; i < unfoldedComponents.Length; i++)
{
unfoldedComponents[i] = true;
}
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
var index = drawAddComponentMenu(entity);
if (index >= 0)
{
var componentType = entity.contextInfo.componentTypes[index];
var component = entity.CreateComponent(index, componentType);
entity.AddComponent(index, component);
}
EditorGUILayout.Space();
componentNameSearchString = EditorLayout.SearchTextField(componentNameSearchString);
EditorGUILayout.Space();
var indices = entity.GetComponentIndices();
var components = entity.GetComponents();
for (int i = 0; i < components.Length; i++)
{
DrawComponent(unfoldedComponents, componentMemberSearch, entity, indices[i], components[i]);
}
}
EditorLayout.EndVerticalBox();
}
public static void DrawComponent(bool[] unfoldedComponents, string[] componentMemberSearch, IEntityExt entity, int index, IComponent component)
{
var componentType = component.GetType();
var componentName = componentType.Name.RemoveComponentSuffix();
if (EditorLayout.MatchesSearchString(componentName.ToLower(), componentNameSearchString.ToLower()))
{
var boxStyle = getColoredBoxStyle(entity, index);
EditorGUILayout.BeginVertical(boxStyle);
{
if (!Attribute.IsDefined(componentType, typeof(DontDrawComponentAttribute)))
{
var memberInfos = componentType.GetPublicMemberInfos();
EditorGUILayout.BeginHorizontal();
{
if (memberInfos.Count == 0)
{
EditorGUILayout.LabelField(componentName, EditorStyles.boldLabel);
}
else
{
unfoldedComponents[index] = EditorLayout.Foldout(unfoldedComponents[index], componentName, foldoutStyle);
if (unfoldedComponents[index])
{
componentMemberSearch[index] = memberInfos.Count > 5
? EditorLayout.SearchTextField(componentMemberSearch[index])
: string.Empty;
}
}
if (EditorLayout.MiniButton("-"))
{
entity.RemoveComponent(index);
}
}
EditorGUILayout.EndHorizontal();
if (unfoldedComponents[index])
{
var newComponent = entity.CreateComponent(index, componentType);
component.CopyPublicMemberValues(newComponent);
var changed = false;
var componentDrawer = getComponentDrawer(componentType);
if (componentDrawer != null)
{
EditorGUI.BeginChangeCheck();
{
componentDrawer.DrawComponent(newComponent);
}
changed = EditorGUI.EndChangeCheck();
}
else
{
foreach (var info in memberInfos)
{
if (EditorLayout.MatchesSearchString(info.name.ToLower(), componentMemberSearch[index].ToLower()))
{
var memberValue = info.GetValue(newComponent);
var memberType = memberValue == null ? info.type : memberValue.GetType();
if (DrawObjectMember(memberType, info.name, memberValue, newComponent, info.SetValue))
{
changed = true;
}
}
}
}
if (changed)
{
entity.ReplaceComponent(index, newComponent);
}
else
{
entity.GetComponentPool(index).Push(newComponent);
}
}
}
else
{
EditorGUILayout.LabelField(componentName, "[DontDrawComponent]", EditorStyles.boldLabel);
}
}
EditorLayout.EndVerticalBox();
}
}
public IComponent CreateComponent(IEntityExt entity)
{
if (_type == null)
{
_type = fullTypeName.ToType();
if (_type == null)
{
throw new ComponentBlueprintException(
"Type '" + fullTypeName +
"' doesn't exist in any assembly!",
"Please check the full type name."
);
}
if (!_type.ImplementsInterface <IComponent>())
{
throw new ComponentBlueprintException(
"Type '" + fullTypeName +
"' doesn't implement IComponent!",
typeof(ComponentBlueprint).Name +
" only supports IComponent."
);
}
}
var component = entity.CreateComponent(index, _type);
if (_componentMembers == null)
{
var memberInfos = _type.GetPublicMemberInfos();
_componentMembers = new Dictionary <string, PublicMemberInfo>(
memberInfos.Count
);
for (int i = 0; i < memberInfos.Count; i++)
{
var info = memberInfos[i];
_componentMembers.Add(info.name, info);
}
}
for (int i = 0; i < members.Length; i++)
{
var member = members[i];
PublicMemberInfo memberInfo;
if (_componentMembers.TryGetValue(member.name, out memberInfo))
{
memberInfo.SetValue(component, member.value);
}
else
{
Console.WriteLine(
"Could not find member '" + member.name +
"' in type '" + _type.FullName + "'!\n" +
"Only non-static public members are supported."
);
}
}
return(component);
}
