Animation system bugfix and player refactor

1 files changed, 21 insertions, 12 deletions

diff --git a/src/player.c b/src/player.c
index 62675f4..9340ffd 100644
--- a/src/player.c
+++ b/src/player.c
@@ -25,32 +25,41 @@ const Rectangle physicsCollider = (Rectangle) {
     .height = 100
 };
 
-void UpdatePlayer(Entity* player, float deltaTime) {
-    player->velocity = (Vector2) {0.0f, 0.0f};
+Vector2 GetMovementDirection() {
+    Vector2 movementDirection = {0.0f, 0.0f};
 
-    if (IsKeyDown(KEY_W)) { 
-        player->velocity.y = -1.0f;
+    if (IsKeyDown(KEY_W)) {
+        movementDirection.y = -1.0f;
     } else if (IsKeyDown(KEY_S)) {
-        player->velocity.y = 1.0f;
+        movementDirection.y = 1.0f;
     }
 
     if (IsKeyDown(KEY_A)) {
-        player->velocity.x = -1.0f;
+        movementDirection.x = -1.0f;
     } else if (IsKeyDown(KEY_D)) {
-        player->velocity.x = 1.0f;
+        movementDirection.x = 1.0f;
     }
 
-    if (Vector2Length(player->velocity) > 0.0f) {
-        player->velocity = Vector2Normalize(player->velocity);
-    }
+    if (Vector2Length(movementDirection) > 0.0f)
+        return Vector2Normalize(movementDirection);
 
-    player->velocity = Vector2Scale(player->velocity, PLAYER_SPEED);
-    MoveAndSlide(player, deltaTime);
+    return movementDirection;
+}
 
+void CameraFollow(const Entity* player) {
     game.camera.target =
         (Vector2) {fmaxf(WINDOW_WIDTH / 2.0f, player->position.x), 0.0f};
 }
 
+void UpdatePlayer(Entity* player, float deltaTime) {
+    player->velocity =
+        Vector2Scale(GetMovementDirection(), PLAYER_SPEED);
+
+    MoveAndSlide(player, deltaTime);
+
+    CameraFollow(player);
+}
+
 void AddPlayer(float xpos, float ypos) {
     Entity player = {0};
     player.type = Player_Entity;