From 5d30984821f118cf025ae4f9855b41a0a2f73fc8 Mon Sep 17 00:00:00 2001
From: Michael Shirt <girakacheezer@gmail.com>
Date: Wed, 28 Sep 2016 22:43:14 -0600
Subject: [PATCH] Camera functionality added

With this we can now fix the camera to a set position.  I also added
script functions to get the X and Y of an npc, which is useful for
events.
---
 scripts/Game_Player.rb | 52 +++++++++++++++++++++++-------------------
 scripts/Script.rb      | 23 +++++++++++++++++++
 2 files changed, 51 insertions(+), 24 deletions(-)

diff --git a/scripts/Game_Player.rb b/scripts/Game_Player.rb
index 46ef7ed..67d1eff 100644
--- a/scripts/Game_Player.rb
+++ b/scripts/Game_Player.rb
@@ -56,7 +56,9 @@ class Game_Player < Game_Character
   def moveto(x, y)
     super
     # Centering
-    center(x, y)
+    if !$game_switches[100]
+      center(x, y)
+    end
   end
   #--------------------------------------------------------------------------
   # * Increaase Steps
@@ -227,29 +229,31 @@ class Game_Player < Game_Character
     else
       @footstep_timer = 8
     end
-    # If character moves down and is positioned lower than the center
-    # of the screen
-    if @real_y > last_real_y and @real_y - $game_map.display_y > CENTER_Y
-      # Scroll map down
-      $game_map.scroll_down(@real_y - last_real_y)
-    end
-    # If character moves left and is positioned more let on-screen than
-    # center
-    if @real_x < last_real_x and @real_x - $game_map.display_x < CENTER_X
-      # Scroll map left
-      $game_map.scroll_left(last_real_x - @real_x)
-    end
-    # If character moves right and is positioned more right on-screen than
-    # center
-    if @real_x > last_real_x and @real_x - $game_map.display_x > CENTER_X
-      # Scroll map right
-      $game_map.scroll_right(@real_x - last_real_x)
-    end
-    # If character moves up and is positioned higher than the center
-    # of the screen
-    if @real_y < last_real_y and @real_y - $game_map.display_y < CENTER_Y
-      # Scroll map up
-      $game_map.scroll_up(last_real_y - @real_y)
+    if !$game_switches[100]
+      # If character moves down and is positioned lower than the center
+      # of the screen
+      if @real_y > last_real_y and @real_y - $game_map.display_y > CENTER_Y
+        # Scroll map down
+        $game_map.scroll_down(@real_y - last_real_y)
+      end
+      # If character moves left and is positioned more let on-screen than
+      # center
+      if @real_x < last_real_x and @real_x - $game_map.display_x < CENTER_X
+        # Scroll map left
+        $game_map.scroll_left(last_real_x - @real_x)
+      end
+      # If character moves right and is positioned more right on-screen than
+      # center
+      if @real_x > last_real_x and @real_x - $game_map.display_x > CENTER_X
+        # Scroll map right
+        $game_map.scroll_right(@real_x - last_real_x)
+      end
+      # If character moves up and is positioned higher than the center
+      # of the screen
+      if @real_y < last_real_y and @real_y - $game_map.display_y < CENTER_Y
+        # Scroll map up
+        $game_map.scroll_up(last_real_y - @real_y)
+      end
     end
     # If not moving
     unless moving?
diff --git a/scripts/Script.rb b/scripts/Script.rb
index 5cf57c7..b60a252 100644
--- a/scripts/Script.rb
+++ b/scripts/Script.rb
@@ -7,6 +7,24 @@ module Script
     logpos($game_player.y, $game_player.real_y, $game_player.direction == 2)
   end
 
+  def self.eve_x(name)
+    for event in $game_map.events.values
+      if event.name == name
+        return logpos(event.x, event.real_x, event.direction == 6)
+      end
+    end
+    return 0
+  end
+
+  def self.eve_y(name)
+    for event in $game_map.events.values
+      if event.name == name
+        return logpos(event.y, event.real_y, event.direction == 2)
+      end
+    end
+    return 0
+  end
+
   # Temporary switch assignment
   def self.tmp_s1=(val)
     $game_switches[TMP_INDEX+0] = val
@@ -44,6 +62,11 @@ module Script
     end
     return pos
   end
+
+  def self.set_cam(x, y)
+    $game_map.display_x = x
+    $game_map.display_y = y
+  end
 end
 
 def has_lightbulb?