From fda4cef751cdc908ca202bed0f1db4d42a82039d Mon Sep 17 00:00:00 2001
From: Argie Bacomo <arjieng@gmail.com>
Date: Mon, 21 Mar 2022 16:00:06 +0800
Subject: [PATCH] Basketball ruby version

---
 07_Basketball/ruby/basketball.rb | 348 +++++++++++++++++++++++++++++++
 1 file changed, 348 insertions(+)
 create mode 100644 07_Basketball/ruby/basketball.rb

diff --git a/07_Basketball/ruby/basketball.rb b/07_Basketball/ruby/basketball.rb
new file mode 100644
index 00000000..150c6ae6
--- /dev/null
+++ b/07_Basketball/ruby/basketball.rb
@@ -0,0 +1,348 @@
+class Basketball
+
+  def initialize
+    @time = 0
+    @score = [0, 0]
+    @defense_choices = [6, 6.5, 7, 7.5]
+    @shot = nil
+    @shot_choices = [0, 1, 2, 3, 4]
+    @z1 = nil
+
+    puts "Υou will be Dartmouth captain and playmaker."
+    puts "Call shots as follows:"
+    puts "1. Long (30ft.) Jump Shot"
+    puts "2. Short (15 ft.) Jump Shot"
+    puts "3. Lay up; 4. Set Shot\n\n"
+    
+    puts "Both teams will use the same defense. Call Defense as follows:"
+    puts "6. Press"
+    puts "6.5 Man-to-Man"
+    puts "7. Zone"
+    puts "7.5 None.\n\n"
+
+    puts "To change defense, just type 0 as your next shot."
+
+    @defense = get_defense @defense_choices
+
+
+    puts "\nChoose your opponent? "
+    @opponent = gets.chomp!
+    start_of_period
+  end
+
+  def dartmouth_ball
+    while true
+      puts "Your shot? " 
+      @shot = gets.chomp!
+      if @shot_choices.include? @shot.to_i
+        break
+      end
+    end
+
+    if @time < 100 or Random.rand < 0.5
+      if @shot.to_i == 1 or @shot.to_i == 2
+        dartmouth_jump_shot
+      else
+        dartmouth_non_jump_shot
+      end
+    else
+      if @score[0] != @score[1]
+        puts "\n   ***** End Of Game *****" 
+        puts "Final Score: Dartmouth: #{@score[1].to_s}  #{@opponent}: #{@score[0].to_s}"
+      else
+        puts "\n   ***** End Of Second Half *****"
+        puts "Score at end of regulation time:"
+        puts "     Dartmouth: #{@score[1]} #{@opponent}: #{@score[0]}"
+
+        puts "Begin two minute overtime period" 
+        @time = 93
+        start_of_period
+      end
+    end
+  end
+
+  def add_points team, points
+    @score[team] += points
+    print_score
+  end
+
+  def ball_passed_back
+    puts "Ball passed back to you"
+  end
+
+  def change_defense
+    @defense = get_defense @defense_choices, "new"
+    dartmouth_ball()
+  end
+
+  def foul_shots team
+    puts "Shooter fouled.  Two shots."
+    if Random.rand > 0.49
+      if Random.rand > 0.75
+        puts "Both shots missed."
+      else
+        puts "Shooter makes one shot and misses one."
+        @score[team] += 1
+      end
+    else
+      puts "Shooter makes both shots."
+      @score[team] += 2
+    end
+  end
+
+  def halftime
+    puts "\n   ***** End of first half *****\n" 
+    print_score
+    start_of_period
+  end
+
+  def print_score
+    puts "Score:  #{@score[1]} to #{@score[0]}\n" 
+  end
+
+  def start_of_period
+    puts "Center jump" 
+    if Random.rand > 0.6
+      puts "Dartmouth controls the tap.\n" 
+      dartmouth_ball()
+    else
+      puts "#{@opponent} controls the tap.\n" 
+      opponent_ball
+    end
+  end
+
+  def two_minute_warning
+    puts "   *** Two minutes left in the game ***" 
+  end
+
+  def dartmouth_jump_shot
+    @time += 1
+    if @time == 50
+      halftime
+    elsif @time == 92
+      two_minute_warning
+    end
+    puts "Jumpshot"
+
+    if Random.rand > 0.341 * @defense.to_i / 8
+      if Random.rand > 0.682 * @defense.to_i / 8
+        if Random.rand > 0.782 * @defense.to_i / 8
+          if Random.rand > 0.843 * @defense.to_i / 8
+            puts "Charging foul. Dartmouth loses ball.\n" 
+            opponent_ball
+          else
+            foul_shots 1
+            opponent_ball
+          end
+        else
+          if Random.rand > 0.5
+            puts "Shot is blocked. Ball controlled by #{@opponent}\n"
+            opponent_ball
+          else
+            puts "Shot is blocked. Ball controlled by Dartmouth."
+            dartmouth_ball()
+          end
+        end
+      else
+        puts "Shot is off target." 
+        if @defense.to_i / 6 * Random.rand > 0.45
+          puts "Rebound to " + @opponent + "\n" 
+          opponent_ball
+        else
+          puts "Dartmouth controls the rebound." 
+          if Random.rand > 0.4
+            if @defense.to_i == 6 and Random.rand > 0.6
+              puts "Pass stolen by #{@opponent}, easy lay up" 
+              add_points(0, 2)
+              dartmouth_ball()
+            else
+              ball_passed_back
+            end
+          else
+            puts "\n" 
+            dartmouth_non_jump_shot
+          end
+        end
+      end
+    else
+      puts "Shot is good." 
+      add_points(1, 2)
+      opponent_ball
+    end
+  end
+
+  def dartmouth_non_jump_shot
+    @time += 1
+    if @time == 50
+      halftime
+    elsif @time == 92
+      two_minute_warning
+    end
+
+    if @shot.to_i == 4
+      puts "Set shot." 
+    elsif @shot.to_i == 3
+      puts "Lay up." 
+    elsif @shot.to_i == 0
+      change_defense
+    end
+
+    if 7 / @defense.to_i * Random.rand > 0.4
+      if 7 / @defense.to_i * Random.rand > 0.7
+        if 7 / @defense.to_i * Random.rand > 0.875
+          if 7 / @defense.to_i * Random.rand > 0.925
+            puts "Charging foul. Dartmouth loses the ball.\n"
+            opponent_ball
+          else
+            puts "Shot blocked. #{@opponent}'s ball.\n" 
+            opponent_ball
+          end
+        else
+          foul_shots(1)
+          opponent_ball
+        end
+      else
+        puts "Shot is off the rim." 
+        if Random.rand > 2 / 3
+          puts "Dartmouth controls the rebound."
+          if Random.rand > 0.4
+            puts "Ball passed back to you.\n"
+            dartmouth_ball()
+          else
+            dartmouth_non_jump_shot
+          end
+        else
+          puts "#{@opponent} controls the rebound.\n"
+          opponent_ball
+        end
+      end
+    else
+      puts "Shot is good. Two points."
+      add_points(1, 2)
+      opponent_ball
+    end
+  end
+
+  def opponent_jumpshot
+    puts "Jump Shot." 
+    if 8 / @defense.to_i * Random.rand > 0.35
+      if 8 / @defense.to_i * Random.rand > 0.75
+        if 8 / @defense.to_i * Random.rand > 0.9
+          puts "Offensive foul. Dartmouth's ball.\n" 
+          dartmouth_ball()
+        else
+          foul_shots(0)
+          dartmouth_ball()
+        end
+      else
+        puts "Shot is off the rim." 
+        if @defense.to_i / 6 * Random.rand > 0.5
+          puts "#{@opponent} controls the rebound." 
+          if @defense.to_i == 6
+            if Random.rand > 0.75
+              puts "Ball stolen. Easy lay up for Dartmouth." 
+              add_points(1, 2)
+              opponent_ball
+            else
+              if Random.rand > 0.5
+                puts ""
+                opponent_non_jumpshot
+              else
+                puts "Pass back to #{@opponent} guard.\n" 
+                opponent_ball
+              end
+            end
+          else
+            if Random.rand > 0.5
+              opponent_non_jumpshot
+            else
+              puts "Pass back to #{@opponent} guard.\n" 
+              opponent_ball
+            end
+          end
+        else
+          puts "Dartmouth controls the rebound.\n" 
+          dartmouth_ball()
+        end
+      end
+    else
+      puts "Shot is good." 
+      add_points(0, 2)
+      dartmouth_ball()
+    end
+  end
+
+  def opponent_non_jumpshot
+    if @z1 > 3
+        puts "Set shot." 
+    else
+      puts "Lay up" 
+    end
+
+    if 7 / @defense.to_i * Random.rand > 0.413
+      puts "Shot is missed." 
+      if @defense.to_i / 6 * Random.rand > 0.5
+        puts "#{@opponent} controls the rebound." 
+        if @defense.to_i == 6
+            if Random.rand > 0.75
+              puts "Ball stolen. Easy lay up for Dartmouth." 
+              add_points(1, 2)
+              opponent_ball
+            else
+              if Random.rand > 0.5
+                  puts "" 
+                  opponent_non_jumpshot
+              else
+                puts "Pass back to #{@opponent} guard.\n" 
+                opponent_ball
+              end
+            end
+        else
+          if Random.rand > 0.5
+            puts "" 
+            opponent_non_jumpshot
+          else
+            puts "Pass back to #{@opponent} guard\n" 
+            opponent_ball
+          end
+        end
+      else
+        puts "Dartmouth controls the rebound.\n"
+        dartmouth_ball()
+      end
+    else
+      puts "Shot is good." 
+      add_points(0, 2)
+      dartmouth_ball()
+    end
+  end
+
+  def opponent_ball
+    @time += 1
+    if @time == 50
+      halftime
+    end
+
+    @z1 = 10 / 4 * Random.rand + 1
+    
+    if @z1 > 2
+      opponent_non_jumpshot
+    else
+      opponent_jumpshot
+    end
+  end
+
+  def get_defense defense_choices, type = "starting"
+    while true
+      puts "Your #{type} defense will be? [6 - Press] [6.5 - Man-to-Man] [7 - Zone] [7.5 None]"
+      defense = gets.chomp!
+      if defense_choices.include? defense.to_i
+        break
+      end
+    end 
+
+    return defense.to_i
+  end
+end
+
+b = Basketball.new