t

src/dawn/rpg/cutscene/cutscene.h

@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2024 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dusk.h"
+
+typedef struct {
+
+} cutsceneevent_t;
+
+typedef struct {
+  
+} cutscene_t;

src/dawn/rpg/entity/entity.c

@@ -9,6 +9,7 @@
 #include "entitydirection.h"
 #include "rpg/world/map.h"
 #include "assert/assert.h"
+#include "time.h"
 
 void entityInit(
   entity_t *entity,
@@ -42,20 +43,36 @@ void entityInit(
 void entityUpdate(entity_t *entity) {
   assertNotNull(entity, "Entity cannot be NULL.");
 
-  switch(entity->type) {
-    case ENTITY_TYPE_NULL:
-      assertUnreachable("Should not be updating a NULL entity.");
+  switch(entity->state) {
+    case ENTITY_STATE_IDLE:
+      switch(entity->type) {
+        case ENTITY_TYPE_NULL:
+          assertUnreachable("Should not be updating a NULL entity.");
+          break;
+
+        case ENTITY_TYPE_PLAYER:
+          playerUpdate(entity);
+          break;
+
+        case ENTITY_TYPE_NPC:
+          break;
+
+        default:
+          assertUnreachable("Unknown entity type.");
+      }
       break;
 
-    case ENTITY_TYPE_PLAYER:
-      playerUpdate(entity);
+    case ENTITY_STATE_WALKING:
+      entity->walk.time -= TIME.delta;
+      if(entity->walk.time > 0.0f) return;
+      entity->state = ENTITY_STATE_IDLE;
       break;
 
-    case ENTITY_TYPE_NPC:
+    case ENTITY_STATE_TALKING:
       break;
 
     default:
-      assertUnreachable("Unknown entity type.");
+      assertUnreachable("Unknown entity state.");
   }
 }
 
@@ -93,6 +110,9 @@ void entityWalk(entity_t *entity, const uint8_t dir) {
   // Commit to move
   entity->x = newX;
   entity->y = newY;
+
+  entity->state = ENTITY_STATE_WALKING;
+  entity->walk.time = 0.0f;
 }
 
 void entityPositionSet(entity_t *entity, const uint16_t x, const uint16_t y) {

src/dawn/rpg/entity/entity.h

@@ -12,8 +12,16 @@
 #define ENTITY_TYPE_PLAYER 1
 #define ENTITY_TYPE_NPC 2
 
+#define ENTITY_STATE_IDLE 0
+#define ENTITY_STATE_WALKING 1
+#define ENTITY_STATE_TALKING 2
+
 typedef struct _map_t map_t;
 
+typedef struct {
+  float_t time;
+} entitywalkstate_t;
+
 typedef struct _entity_t {
   map_t *map;
   uint8_t type;
@@ -21,7 +29,14 @@ typedef struct _entity_t {
   uint16_t y;
   uint8_t layer;
   uint8_t direction;
+  uint8_t state;
 
+  // State
+  union {
+    entitywalkstate_t walk;
+  };
+
+  // Type
   union {
     player_t player;
   };

src/dawn/rpg/entity/player.c

@@ -41,6 +41,9 @@ void playerUpdate(entity_t *entity) {
         target->x, target->y,
         entity->x, entity->y
       );
+
+      target->state = ENTITY_STATE_TALKING;
+      entity->state = ENTITY_STATE_TALKING;
       return;
     }
   }