Initial commit.

src/entity/entity.c

@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "entity.h"
+
+void entityInit(entity_t *entity, const entitytype_t type) {
+  memset(entity, 0, sizeof(entity_t));
+
+  entity->type = type;
+}
+
+void entityTick(entity_t *entity) {
+  if(entity->type == ENTITY_TYPE_NULL) return;
+
+  // Let entities move (if they do)
+  if(entity->type == ENTITY_TYPE_PLAYER) {
+    playerTickInput(entity);
+  }
+}
+
+void entityTurn(entity_t *entity, const direction_t direction) {
+  // TODO: animation/delay.
+  entity->direction = direction;
+}
+
+void entityWalk(entity_t *entity, const direction_t direction) {
+  // TODO: Animation, delay, colission, result, etc.
+  entity->direction = direction;
+
+  switch(direction) {
+    case DIRECTION_NORTH:
+      entity->position.y--;
+      break;
+    case DIRECTION_EAST:
+      entity->position.x++;
+      break;
+    case DIRECTION_SOUTH:
+      entity->position.y++;
+      break;
+    case DIRECTION_WEST:
+      entity->position.x--;
+      break;
+  }
+}