score_counter_animation

A ScoreCounterAnimation is a short-lived floating number that pops up at the note lane each time the player earns score for a note hit. It shows the base score value and slides upward before fading out. player keeps active instances in base_score_list and removes them when is_finished() returns true.

ScoreCounterAnimation

Construction

ScoreCounterAnimation(PlayerNum player_num, int counter);

Parameter	Description
player_num	Determines the horizontal position in 2P layouts
counter	The score value to display (positive or negative)

Computes the string representation and colour based on whether counter is positive or negative, then starts all animations immediately.

Members

Member	Type	Description
counter	int	Score value being displayed
direction	int	+1 for positive score, -1 for a penalty
fade_animation_1	FadeAnimation*	Fade-in
move_animation_1	MoveAnimation*	Initial upward slide
fade_animation_2	FadeAnimation*	Fade-out
move_animation_2	MoveAnimation*	Secondary upward drift during fade-out
move_animation_3	MoveAnimation*	Horizontal motion (used for gogo-time colour shifts)
move_animation_4	MoveAnimation*	Additional drift
base_color	ray::Color	Starting colour (orange for positive, grey for negative)
color	ray::Color	Currently interpolated colour
counter_str	string	Formatted score string
total_width	float	Total pixel width of the digit string
margin	float	Inter-digit spacing
y_pos_list	vector<float>	Per-digit vertical positions, animated individually

Methods

void update(double current_ms);

Advances all animations and interpolates color.

void draw(float y);

Draws each digit of counter_str at its current animated position, offset by y for 2P.

bool is_finished() const;

Returns true when fade_animation_2 has completed.