added traps and HP-Postions

game/screens/game_screens.py

@@ -12,7 +12,7 @@ from tcod.event import KeySym
 from tcod.map import Map
 
 import g
-from game.components import Action, Gold, Graphic, Position
+from game.components import HP, Action, Gold, Graphic, Position
 from game.constants import DIRECTION_KEYS, ACTION_KEYS, FLOOR_CHAR
 from game.screens import Push, Screen, ScreenResult
 from game.tags import IsWalllike, IsItem, IsPlayer, IsActor
@@ -39,12 +39,21 @@ def _handle_movement(player, map, dir):
     player.components[Position] = new_pos
     _recalc_fov(new_pos)
 
-            # Auto pickup gold
+    # Auto pickup items
-    for gold in g.world.Q.all_of(components=[Gold], tags=[player.components[Position], IsItem]):
+    for gold in g.world.Q.all_of(components=[Gold], tags=[new_pos, IsItem]):
         player.components[Gold] += gold.components[Gold]
         text = f"Picked up {gold.components[Gold]}g, total: {player.components[Gold]}g"
         g.world[None].components[("Text", str)] = text
         gold.clear()
+    for hp in g.world.Q.all_of(components=[HP, Position], tags=[new_pos, IsItem]):
+        h_p = hp.components[HP]
+        player.components[HP] += hp.components[HP]
+        text = f"You stepped into a trap and took {-h_p} HP damage"
+        if h_p > 0:
+            text = f"You found a Poition and gained {h_p} HP"
+        text += f", you now have {player.components[HP]} HP"
+        g.world[None].components[("HP_Text", str)] = text
+        hp.clear()
 
 def _handle_action(player):
     for entity in g.world.Q.all_of(components=[Action, Position]):
@@ -126,5 +135,8 @@ class MainScreen(Screen):
         # draw the player
         for player in g.world.Q.all_of(tags=[IsPlayer]):
             _draw_entity(player, camera_pos, w, h)
+
         if text := g.world[None].components.get(("Text", str)):
             console.print(x=0, y=console.height - 1, string=text, fg=(255, 255, 255), bg=(0, 0, 0))
+        if hp_text := g.world[None].components.get(("HP_Text", str)):
+            console.print(x=0, y=console.height - 2, string=hp_text, fg=(255, 255, 255), bg=(0, 0, 0))

game/world_tools.py

@@ -9,7 +9,7 @@ from tcod.map import Map
 
 import g
 
-from game.components import Action, Gold, Graphic, Position
+from game.components import HP, Action, Gold, Graphic, Position
 from game.tags import IsActor, IsItem, IsPlayer, IsWalllike
 
 world_center: Final = Position(50, 50)
@@ -51,7 +51,8 @@ def new_world() -> Registry:
         components={
             Position: player_pos,
             Graphic: Graphic(ch=ord('@'), fg=(255, 0, 0, 255), bg=(255, 255, 255, 0)),
-            Gold: 0
+            Gold: 0,
+            HP: 100,
         },
         tags=[IsActor, IsPlayer]
     )
@@ -59,7 +60,8 @@ def new_world() -> Registry:
     world.new_entity(
         components={
             Position: Position(0, 5),
-            Graphic: Graphic(ch=ord('G'), fg=(100,100,0, 255))
+            Graphic: Graphic(ch=ord('G'), fg=(100,100,0, 255)),
+            HP: 20,
         },
         tags=[IsActor]
     )
@@ -69,10 +71,19 @@ def new_world() -> Registry:
             components={
                 Position: Position(rng.randint(0, 20), rng.randint(0, 20)),
                 Graphic: Graphic(ord("$"), fg=(255, 255, 0, 255)),
-                Gold: rng.randint(1, 10)
+                Gold: rng.randint(1, 10),
             },
             tags=[IsItem]
         )
+        if rng.choice([True, False]):
+            world.new_entity(
+                components={
+                    Position: Position(rng.randint(0, 10), rng.randint(0, 20)),
+                    Graphic: Graphic(ord("t"), (255, 0, 0, 255)),
+                    HP: rng.randint(-5, 5),
+                },
+                tags=[IsItem]
+            )
 
     for i in range(20):
         if i == 5 or i == 9: