Ent saving and loading

assets/map/map/0_0_0.json

@@ -1 +1 @@
-{"shapes": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 5, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 2, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}
+{"shapes": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 5, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 2, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], "entities": [{"type": 2, "x": 3, "y": 6, "z": 1}]}

tools/dusk/chunk.py

@@ -22,9 +22,6 @@ class Chunk:
     self.tiles = {}
     self.vertexBuffer = VertexBuffer()
 
-    # TEST
-    self.addEntity()
-
     tileIndex = 0
     for tz in range(CHUNK_DEPTH):
       for ty in range(CHUNK_HEIGHT):
@@ -57,9 +54,18 @@ class Chunk:
       for tile in self.tiles.values():
         tile.load(data)
 
+      # For each entity.
+      self.entities = {}
+      if 'entities' in data:
+        for id, entData in enumerate(data['entities']):
+          ent = Entity(self)
+          ent.load(entData)
+          self.entities[id] = ent
+      
       self.tileUpdateVertices()
       self.dirty = False
       self.onChunkData.invoke(self)
+      self.map.onEntityData.invoke()
     except Exception as e:
       raise RuntimeError(f"Failed to load chunk file: {e}")
 
@@ -68,12 +74,18 @@ class Chunk:
       return
     
     dataOut = {
-      'shapes': []
+      'shapes': [],
+      'entities': []
     }
 
     for tile in self.tiles.values():
       dataOut['shapes'].append(tile.shape)
       
+    for ent in self.entities.values():
+      entData = {}
+      ent.save(entData)
+      dataOut['entities'].append(entData)
+    
     fname = self.getFilename()
     if not fname:
       raise ValueError("No filename specified for saving chunk.")
@@ -107,10 +119,11 @@ class Chunk:
   def draw(self):
     self.vertexBuffer.draw()
 
-  def addEntity(self):
+  def addEntity(self, localX=0, localY=0, localZ=0):
-    ent = Entity()
+    ent = Entity(self, localX, localY, localZ)
     self.entities[len(self.entities)] = ent
     self.map.onEntityData.invoke()
+    self.dirty = True
     return ent
   
   def removeEntity(self, entity):
@@ -118,5 +131,6 @@ class Chunk:
       if val == entity:
         del self.entities[key]
         self.map.onEntityData.invoke()
+        self.dirty = True
         return True
     return False

tools/dusk/entity.py

@@ -1,9 +1,25 @@
 from dusk.defs import ENTITY_TYPE_NULL, ENTITY_TYPE_NPC
 
 class Entity:
-  def __init__(self):
+  def __init__(self, chunk, localX=0, localY=0, localZ=0):
     self.type = ENTITY_TYPE_NPC
-    self.localX = 0
+    self.name = "Unititled"
-    self.localY = 8
+    self.localX = localX
-    self.localZ = 1
+    self.localY = localY
+    self.localZ = localZ
+    self.chunk = chunk
+    pass
+
+  def load(self, obj):
+    self.type = obj.get('type', ENTITY_TYPE_NULL)
+    self.localX = obj.get('x', 0)
+    self.localY = obj.get('y', 0)
+    self.localZ = obj.get('z', 0)
+    pass
+
+  def save(self, obj):
+    obj['type'] = self.type
+    obj['x'] = self.localX
+    obj['y'] = self.localY
+    obj['z'] = self.localZ
     pass

tools/editortool/map/entitypanel.py

@@ -1,6 +1,7 @@
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QLabel, QListWidget, QHBoxLayout, QPushButton, QLineEdit
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QLabel, QListWidget, QHBoxLayout, QPushButton, QLineEdit, QListWidgetItem
 from PyQt5.QtCore import Qt
 from dusk.entity import Entity
+from dusk.defs import CHUNK_WIDTH, CHUNK_HEIGHT, CHUNK_DEPTH
 
 class EntityPanel(QWidget):
   def __init__(self, parent):
@@ -23,7 +24,7 @@ class EntityPanel(QWidget):
 
     # Entity list and buttons
     self.entityList = QListWidget()
-    self.entityList.addItems(["Entity 1", "Entity 2", "Entity 3"])
+    self.entityList.addItems([])
     layout.addWidget(self.entityList, stretch=1)
 
     btnLayout = QHBoxLayout()
@@ -37,6 +38,7 @@ class EntityPanel(QWidget):
     self.btnAdd.clicked.connect(self.onAddEntity)
     self.btnRemove.clicked.connect(self.onRemoveEntity)
     self.parent.map.onEntityData.sub(self.onEntityData)
+    self.parent.map.onPositionChange.sub(self.onPositionChange)
     self.entityList.itemClicked.connect(self.onEntityClicked)
     self.entityList.itemDoubleClicked.connect(self.onEntityDoubleClicked)
 
@@ -46,18 +48,32 @@ class EntityPanel(QWidget):
 
   def onEntityUnselect(self):
     self.nameInput.setText("")
+    self.entityList.setCurrentItem(None)
+
+  def onEntitySelect(self, entity):
+    self.nameInput.setText(entity.name)
+    self.entityList.setCurrentItem(entity.item)
 
   def onEntityDoubleClicked(self, item):
-    print(f"Double clicked: {item.text()}")
+    entity = item.data(Qt.UserRole)
+    chunk = entity.chunk
+    worldX = chunk.x + entity.localX
+    worldY = chunk.y + entity.localY
+    worldZ = chunk.z + entity.localZ
+    self.parent.map.moveTo(worldX, worldY, worldZ)
 
   def onEntityClicked(self, item):
-    print(f"Clicked: {item.text()}")
+    pass
 
   def onAddEntity(self):
     chunk = self.parent.map.getChunkAtWorldPos(*self.parent.map.position)
     if chunk is None:
       return
-    chunk.addEntity()
+    ent = chunk.addEntity(
+      self.parent.map.position[0] - chunk.x,
+      self.parent.map.position[1] - chunk.y,
+      self.parent.map.position[2] - chunk.z
+    )
 
   def onRemoveEntity(self):
     pass
@@ -66,5 +82,30 @@ class EntityPanel(QWidget):
     self.onEntityUnselect()
     self.entityList.clear()
     for chunk in self.parent.map.chunks.values():
-      for entity_id, entity in chunk.entities.items():
+      for id, entity in chunk.entities.items():
-        self.entityList.addItem(f"Entity {entity_id}")
+        item = QListWidgetItem(entity.name)
+        item.setData(Qt.UserRole, entity)  # Store the entity object
+        entity.item = item
+        self.entityList.addItem(item)
+
+    # Select if there is something at current position
+    self.onPositionChange(self.parent.map.position)
+
+  def onPositionChange(self, position):
+    self.onEntityUnselect()
+
+    # Get Entity at..
+    chunk = self.parent.map.getChunkAtWorldPos(*position)
+    if chunk is None:
+      return
+    
+    localX = position[0] - chunk.x
+    localY = position[1] - chunk.y
+    localZ = position[2] - chunk.z
+    
+    for ent in chunk.entities.values():
+      if ent.localX != localX or ent.localY != localY or ent.localZ != localZ:
+          continue
+      self.onEntitySelect(ent)
+      self.entityList.setCurrentItem(ent.item)
+      break