1 files changed, 124 insertions, 71 deletions

diff --git a/src/player.c b/src/player.c
index f25c1fc..ba342ae 100644
--- a/src/player.c
+++ b/src/player.c
@@ -1,106 +1,159 @@
 #include "player.h"
+#include "entities.h"
+#include "raylib.h"
 #include "raymath.h"
-#include "globals.h"
 
-void UpdatePlayer(Player *p, MapManager *mapMgr) {
-  Vector2 move = {0};
-  if (IsKeyDown(KEY_W)) move.y -= 1;
-  if (IsKeyDown(KEY_S)) move.y += 1;
-  if (IsKeyDown(KEY_A)) move.x -= 1;
-  if (IsKeyDown(KEY_D)) move.x += 1;
-
-  int newState = (Vector2Length(move) > 0) ? 1 : 0;
-  bool newFacingRight = p->facingRight;
-  if (move.x > 0) newFacingRight = true;
-  else if (move.x < 0) newFacingRight = false;
-
-  if (newState != p->state || newFacingRight != p->facingRight) {
-    p->state = newState;
-    p->facingRight = newFacingRight;
-    p->currentFrame = 0;
-    p->frameTime = 0;
-  }
+Vector2 GetInputVector() {
+  Vector2 input = {0};
+  if (IsKeyDown(KEY_W))
+    input.y -= 1;
+  if (IsKeyDown(KEY_S))
+    input.y += 1;
+  if (IsKeyDown(KEY_A))
+    input.x -= 1;
+  if (IsKeyDown(KEY_D))
+    input.x += 1;
+  return input;
+}
 
-  // Update bounds based on current position (Feet hitbox: 8x6 centered horizontally, offset bottom)
-  p->bounds = (Rectangle){ p->position.x - 4, p->position.y + 2, 8, 6 };
+static void CollectPickups(Player *player, Entities *entities) {
+  for (int i = 0; i < entities->pickupsCount; i++) {
+    Pickup *p = &entities->pickups[i];
+    if (!p->active)
+      continue;
+    if (!CheckCollisionRecs(player->bounds, p->bounds))
+      continue;
 
-  if (Vector2Length(move) > 0) {
-    move = Vector2Scale(Vector2Normalize(move), p->speed * GetFrameTime());
-
-    // Try moving X
-    Rectangle nextX = p->bounds;
-    nextX.x += move.x;
-    if (!IsWallCollision(mapMgr, nextX)) {
-      p->position.x += move.x;
-      p->bounds.x += move.x;
+    switch (p->type) {
+    case PICKUP_FULL_HEART:
+      if (player->health >= player->maxHealth)
+        continue;
+      player->health = Clamp(player->health + 2, 0, player->maxHealth);
+      break;
+    case PICKUP_HALF_HEART:
+      if (player->health >= player->maxHealth)
+        continue;
+      player->health = Clamp(player->health + 1, 0, player->maxHealth);
+      break;
+    case PICKUP_COIN:
+      player->inventory.currency += 1;
+      break;
+    case PICKUP_GOLD_NUGGET:
+      player->inventory.currency += 5;
+      break;
+    case PICKUP_GOLD_BAR:
+      player->inventory.currency += 10;
+      break;
+    case PICKUP_POTION:
+      player->inventory.potions += 1;
+      break;
+    case PICKUP_BOMB:
+      player->inventory.bombs += 1;
+      break;
     }
 
-    // Try moving Y
-    Rectangle nextY = p->bounds;
-    nextY.y += move.y;
-    if (!IsWallCollision(mapMgr, nextY)) {
-      p->position.y += move.y;
-      p->bounds.y += move.y;
-    }
+    p->active = false;
   }
+}
 
-  // Determine base tile ID from tileset for current animation
+void AnimatePlayer(Player *player) {
   int baseTileId = 0;
-  if (p->state == 0) baseTileId = p->facingRight ? 0 : 7;
-  else if (p->state == 1) baseTileId = p->facingRight ? 14 : 21;
+  if (player->state == 0)
+    baseTileId = player->facingRight ? 0 : 7;
+  else if (player->state == 1)
+    baseTileId = player->facingRight ? 14 : 21;
 
-  // Animation Update using Tiled metadata
   TmxTilesetTile *tileData = NULL;
-  for (uint32_t i = 0; i < p->tileset.tilesLength; i++) {
-    if (p->tileset.tiles[i].id == (uint32_t)baseTileId) {
-      tileData = &p->tileset.tiles[i];
+  for (uint32_t i = 0; i < player->tileset.tilesLength; i++) {
+    if (player->tileset.tiles[i].id == (uint32_t)baseTileId) {
+      tileData = &player->tileset.tiles[i];
       break;
     }
   }
 
   if (tileData && tileData->hasAnimation) {
-    p->frameTime += GetFrameTime(); // raytmx stores durations in seconds
-    float duration = tileData->animation.frames[p->currentFrame].duration;
-    if (p->frameTime >= duration) {
-      p->frameTime -= duration;
-      p->currentFrame = (p->currentFrame + 1) % tileData->animation.framesLength;
+    player->frameTime += GetFrameTime(); // raytmx stores durations in seconds
+    float duration = tileData->animation.frames[player->currentFrame].duration;
+    if (player->frameTime >= duration) {
+      player->frameTime -= duration;
+      player->currentFrame =
+          (player->currentFrame + 1) % tileData->animation.framesLength;
+    }
+  }
+}
+
+void UpdatePlayer(Player *player, Map *map, struct Entities *entities) {
+  Vector2 move = GetInputVector();
+
+  PlayerState newState = (Vector2Length(move) > 0) ? PLAYER_WALK : PLAYER_IDLE;
+  bool newFacingRight = player->facingRight;
+  if (move.x > 0)
+    newFacingRight = true;
+  else if (move.x < 0)
+    newFacingRight = false;
+
+  if (newState != player->state || newFacingRight != player->facingRight) {
+    player->state = newState;
+    player->facingRight = newFacingRight;
+    player->currentFrame = 0;
+    player->frameTime = 0;
+  }
+
+  if (Vector2Length(move) > 0) {
+    move = Vector2Scale(Vector2Normalize(move), player->speed * GetFrameTime());
+
+    Rectangle nextX = player->bounds;
+    nextX.x += move.x;
+
+    if (!isCollision(map, nextX)) {
+      player->position.x += move.x;
+      player->bounds.x += move.x;
+    }
+
+    Rectangle nextY = player->bounds;
+    nextY.y += move.y;
+
+    if (!isCollision(map, nextY)) {
+      player->position.y += move.y;
+      player->bounds.y += move.y;
     }
   }
+
+  if (entities)
+    CollectPickups(player, entities);
+
+  AnimatePlayer(player);
 }
 
-void DrawPlayer(Player *p) {
+void DrawPlayer(Player *player) {
   int baseTileId = 0;
-  if (p->state == 0) baseTileId = p->facingRight ? 0 : 7;
-  else if (p->state == 1) baseTileId = p->facingRight ? 14 : 21;
+  if (player->state == 0)
+    baseTileId = player->facingRight ? 0 : 7;
+  else if (player->state == 1)
+    baseTileId = player->facingRight ? 14 : 21;
 
   TmxTilesetTile *tileData = NULL;
-  for (uint32_t i = 0; i < p->tileset.tilesLength; i++) {
-    if (p->tileset.tiles[i].id == (uint32_t)baseTileId) {
-      tileData = &p->tileset.tiles[i];
+  for (uint32_t i = 0; i < player->tileset.tilesLength; i++) {
+    if (player->tileset.tiles[i].id == (uint32_t)baseTileId) {
+      tileData = &player->tileset.tiles[i];
       break;
     }
   }
 
   int displayTileId = baseTileId;
   if (tileData && tileData->hasAnimation) {
-    displayTileId = tileData->animation.frames[p->currentFrame].gid;
+    displayTileId = tileData->animation.frames[player->currentFrame].gid;
   }
 
-  // Calculate source rectangle from tile ID
-  int col = displayTileId % p->tileset.columns;
-  int row = displayTileId / p->tileset.columns;
+  int col = displayTileId % player->tileset.columns;
+  int row = displayTileId / player->tileset.columns;
 
-  Rectangle source = {
-    (float)(col * TILE_SIZE),
-    (float)(row * TILE_SIZE),
-    (float)TILE_SIZE,
-    (float)TILE_SIZE
-  };
-  
-  Vector2 pos = { p->position.x - (float)TILE_SIZE / 2.0f, p->position.y - (float)TILE_SIZE / 2.0f };
-  DrawTextureRec(p->tileset.image.texture, source, pos, WHITE);
+  Rectangle source = {(float)(col * player->tileset.tileWidth),
+                      (float)(row * player->tileset.tileHeight),
+                      (float)player->tileset.tileWidth,
+                      (float)player->tileset.tileHeight};
 
-  if (debugMode) {
-    DrawRectangleLinesEx(p->bounds, 1, GREEN);
-  }
+  Vector2 pos = {player->position.x - (float)player->tileset.tileWidth / 2.0f,
+                 player->position.y - (float)player->tileset.tileHeight / 2.0f};
+  DrawTextureRec(player->tileset.image.texture, source, pos, WHITE);
 }