protected virtual void Start()
{
infoModule = GetComponent <EntityInfo>();
animationModule = new EntityAnimation(this);
inventoryModule = new EntityInventory(this);
movementModule = new EntityMovement(this);
visualModule = new EntityVisual(this);
characterController = GetComponent <CharacterController>();
Game.OnCreatedEntity(this);
if (postStartAction != null)
{
postStartAction();
}
}
EntityVisual CreateVisual(MARSEntity entity, SceneType sceneType)
{
EntityVisual visual = null;
// Collect all traits from conditions
var traits = new HashSet <string>();
var conditions = entity.GetComponents <ICondition>();
foreach (var condition in conditions)
{
if (!condition.enabled)
{
continue;
}
var tagCondition = condition as ISemanticTagCondition; // Skip traits from exclude tag conditions
if (tagCondition != null && tagCondition.matchRule == SemanticTagMatchRule.Exclude)
{
continue;
}
traits.Add(condition.traitName);
}
// Also collect traits from multi-conditions
var multiconditions = entity.GetComponents <MultiConditionBase>();
foreach (var multicondition in multiconditions)
{
if (multicondition.HostedComponents != null)
{
foreach (var subcondition in multicondition.HostedComponents)
{
var tagCondition = subcondition as ISemanticTagCondition; // Skip traits from exclude tag conditions
if (tagCondition != null && tagCondition.matchRule == SemanticTagMatchRule.Exclude)
{
continue;
}
traits.Add(subcondition.traitName);
}
}
}
// First check mappings, the first matching trait in the mappings list will determine the visual
foreach (var visualMapping in m_VisualMappings)
{
var prefab = visualMapping.visualPrefab;
var traitName = visualMapping.trait;
if (prefab != null && traits.Contains(traitName))
{
visual = CreateVisualFromPrefab(entity, prefab);
break;
}
}
// If there is no prefab for the entity's traits, create the default
if (visual == null)
{
visual = CreateVisualFromPrefab(entity, m_DefaultVisual);
}
if (visual == null)
{
return(null);
}
#if UNITY_EDITOR
var selected = Selection.gameObjects.Contains(entity.gameObject);
visual.InteractionTarget.SetSelected(selected);
#endif
// Check that the scene type we are using has a visuals root and set the visuals to that root
switch (sceneType)
{
case SceneType.Simulation:
if (m_SimulationSceneVisualsRoot == null)
{
m_SimulationSceneVisualsRoot = new GameObject(k_VisualsRootName);
m_SimulationSceneVisualsRoot.transform.SetParent(simEntitiesRoot);
m_SimulationSceneVisualsRoot.hideFlags = k_VisualsRootHideFlags;
}
visual.transform.SetParent(m_SimulationSceneVisualsRoot.transform, true);
visual.gameObject.SetLayerAndHideFlagsRecursively(entity.gameObject.layer, k_VisualHideFlags);
break;
case SceneType.Scene:
if (m_MainSceneVisualsRoot == null)
{
m_MainSceneVisualsRoot = new GameObject(k_VisualsRootName);
m_MainSceneVisualsRoot.hideFlags = k_VisualsRootHideFlags;
}
visual.transform.SetParent(m_MainSceneVisualsRoot.transform);
visual.gameObject.SetLayerAndHideFlagsRecursively(entity.gameObject.layer, k_VisualHideFlags);
break;
case SceneType.Prefab:
#if UNITY_EDITOR
if (m_PrefabStageScene.IsValid())
{
// Prefab stage root needs to be recreated for new prefab stages
if (m_PrefabStageVisualsRoot == null)
{
// Needs different hide flags for proper selection, hiding and not modifying
// the prefab scene in prefab mode.
m_PrefabStageVisualsRoot = new GameObject(k_VisualsRootName)
{
hideFlags = k_PrefabStageHideFlags
};
SceneManager.MoveGameObjectToScene(m_PrefabStageVisualsRoot, m_PrefabStageScene);
}
visual.transform.SetParent(m_PrefabStageVisualsRoot.transform);
visual.gameObject.SetLayerAndHideFlagsRecursively(entity.gameObject.layer, k_PrefabStageHideFlags);
}
#endif
break;
}
var sizeCondition = entity.GetComponent <PlaneSizeCondition>(); // PlaneSizeConditions will control scale
if (sizeCondition != null)
{
m_SizeConditions.Add(visual, sizeCondition);
}
var markerCondition = entity.GetComponent <MarkerCondition>();
if (markerCondition != null)
{
m_ImageMarkerConditions.Add(visual, markerCondition);
}
if (traits.Contains(TraitNames.Face))
{
m_FaceVisuals.Add(visual.transform);
}
return(visual);
}