X-Git-Url: https://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fgame%2Fg_panel.pas;h=ab996040406168f29ced2f9c131f576d080b86fd;hb=58b15f7d5aee8dc280a2e407c11a1f0448eea7ef;hp=4374cf180f3e8027b750c7f382614cdb6164c956;hpb=dd0d8ac4cc2a0aa774f25c8a1a774f7358acfae7;p=d2df-sdl.git

diff --git a/src/game/g_panel.pas b/src/game/g_panel.pas
index 4374cf1..ab99604 100644
--- a/src/game/g_panel.pas
+++ b/src/game/g_panel.pas
@@ -41,6 +41,11 @@ type
                             True:  (AnTex: TAnimation);
                         end;
 
+  private
+    function getx1 (): Integer; inline;
+    function gety1 (): Integer; inline;
+    function getvisvalid (): Boolean; inline;
+
   public
     FCurTexture:      Integer; // Íîìåð òåêóùåé òåêñòóðû
     FCurFrame:        Integer;
@@ -55,6 +60,7 @@ type
     LiftType:         Byte;
     LastAnimLoop:     Byte;
     ArrIdx:           Integer; // index in one of internal arrays; sorry
+    tag:              Integer; // used in coldets and such; sorry
 
     constructor Create(PanelRec: TPanelRec_1;
                        AddTextures: TAddTextureArray;
@@ -73,6 +79,12 @@ type
 
     procedure   SaveState(var Mem: TBinMemoryWriter);
     procedure   LoadState(var Mem: TBinMemoryReader);
+
+    property x0: Integer read X;
+    property y0: Integer read Y;
+    property x1: Integer read getx1; // inclusive!
+    property y1: Integer read gety1; // inclusive!
+    property visvalid: Boolean read getvisvalid; // panel is "visvalid" when it's width and height are positive
   end;
 
   PPanel = ^TPanel;
@@ -247,6 +259,10 @@ begin
   Inherited;
 end;
 
+function TPanel.getx1 (): Integer; inline; begin result := X+Width-1; end;
+function TPanel.gety1 (): Integer; inline; begin result := Y+Height-1; end;
+function TPanel.getvisvalid (): Boolean; inline; begin result := (Width > 0) and (Height > 0); end;
+
 procedure TPanel.Draw();
 var
   xx, yy: Integer;