another clarification

include/functions.h

@@ -74,9 +74,10 @@ void game_input_to_move_vector(f32* x, f32* y);
 void exec_ShakeCamX(s32 arg0, s32 arg1, s32 arg2, f32 arg3);
 void exec_ShakeCam1(s32 arg0, s32 arg1, s32 arg2);
 
-// returns the angle that the player *sprite* is facing in world-space, this is NOT the direction the player character
-// is facing, i.e. the direction of motion. think of this as the direction of a hammer impact relative to the center
-// of the player.
+// returns the angle that the player is facing "toward" in world-space.
+// this will always be to the left or the right relative to the current camera position.
+// note that this is NOT the direction the player character is moving, nor the orientation of the sprite itself.
+// think of this as the direction of a hammer impact relative to the center of the player.
 f32 player_get_side_angle(void);
 
 void draw_number(s32 value, s32 x, s32 y, s32 variableWidthChars, s32 palette, s32 opacity, u16 style);

src/cam_main.c

@@ -366,7 +366,7 @@ Camera* initialize_next_camera(CameraInitData* initData) {
     camera->lookAt_obj.x = 0;
     camera->lookAt_obj.y = 0;
     camera->lookAt_obj.z = -100.0f;
-    camera->curYaw = 0;
+    camera->curYaw = 0.0f;
     camera->curBoomLength = 0;
     camera->targetOffsetY = 0;
     camera->curBoomYaw = 0.0f;