module RaylibPong::Ball

Overview

Holds information at a class level for the ball.

Defined in:

raylib_pong.cr

Constant Summary

RADIUS = 0.005

The relative radius of the ball.

SPEED = 0.2

The relative speed of the ball.

SPEED_COEFFICIENT_INCREASE = 0.1

How much more should the speed coefficient increase when the ball his hit by a paddle.

Class Method Summary

• .draw

  Draw the ball.

• .increase_speed

  Increases the speed of the ball.

• .on_hit_paddle(paddle : Paddle)

  This is run when a paddle makes contact with the ball.

• .on_player1_score : Proc(Nil)

  The proc is run every time player1 scores.

• .on_player1_score=(on_player1_score : Proc(Nil))

  The proc is run every time player1 scores.

• .on_player2_score : Proc(Nil)

  The proc is run every time player2 scores.

• .on_player2_score=(on_player2_score : Proc(Nil))

  The proc is run every time player2 scores.

• .position : Raylib::Vector2

  Where the relative location of the ball.

• .position=(position : Raylib::Vector2)

  Where the relative location of the ball.

• .reset

  Reset the ball back to the center.

• .speed_coefficient

  The current speed_coefficient, whcih is increased every time the ball is hit by a paddle.

• .update

  Update the ball.

• .velocity : Raylib::Vector2

  The relative velocity of the ball.

• .velocity=(velocity : Raylib::Vector2)

  The relative velocity of the ball.

• .wall_hit_check

  Check if the ball has hit a wall, if so reverse it.

Class Method Detail