Added minimal minimap

1 files changed, 84 insertions, 0 deletions

diff --git a/src/gui/minimap.cpp b/src/gui/minimap.cpp
new file mode 100644
index 00000000..a1104b8a
--- /dev/null
+++ b/src/gui/minimap.cpp
@@ -0,0 +1,84 @@
+/*
+ *  The Mana World
+ *  Copyright 2004-2005 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $IdS
+ */
+ 
+#define MINIMAP_W 100
+#define MINIMAP_H 100
+
+#include "minimap.h"
+#include "../being.h"
+
+Minimap::Minimap()
+{
+    setSize(MINIMAP_W, MINIMAP_H);
+    setPosition(20, 20);
+    
+    mapBackground = SDL_AllocSurface(SDL_SWSURFACE, MINIMAP_W, MINIMAP_H,
+            (screen->format->BytesPerPixel*8), 0, 0, 0, 0);
+    Uint32 mapColor = SDL_MapRGB(screen->format, 255, 255, 255);
+    SDL_Rect sourceRect;
+    sourceRect.x = sourceRect.y = 0;
+    sourceRect.w = MINIMAP_W;
+    sourceRect.h = MINIMAP_H;
+    if ( mapBackground )
+    { 
+        SDL_FillRect(mapBackground, &sourceRect, mapColor);
+        SDL_SetAlpha(mapBackground, SDL_SRCALPHA, 120);
+    }
+}
+
+void Minimap::draw(gcn::Graphics *graphics)
+{
+    int x, y;
+    
+    getAbsolutePosition(x, y);
+    
+    if ( (mapBackground->w != getWidth()) || (mapBackground->h != getHeight()) )
+    {
+        SDL_FreeSurface(mapBackground);
+        mapBackground = SDL_AllocSurface(SDL_SWSURFACE, getWidth(), getHeight(), 
+            (screen->format->BytesPerPixel*8), 0, 0, 0, 0);
+        Uint32 mapColor = SDL_MapRGB(screen->format, 52, 149, 210);
+        SDL_Rect sourceRect;
+        sourceRect.x = sourceRect.y = 0;
+        sourceRect.w = getWidth();
+        sourceRect.h = getHeight();
+        if ( mapBackground )
+        { 
+            SDL_FillRect(mapBackground, &sourceRect, mapColor);
+            SDL_SetAlpha(mapBackground, SDL_SRCALPHA, 120);
+        }
+        
+    }
+    
+    SDL_Rect screenRect;
+    screenRect.w = getWidth();
+    screenRect.h = getHeight();
+    screenRect.x = x;
+    screenRect.y = y;
+    if ( mapBackground ) SDL_BlitSurface(mapBackground, NULL, screen, &screenRect);
+    
+    graphics->drawRectangle(gcn::Rectangle(0, 0, getWidth(), getHeight()));
+    graphics->setColor(gcn::Color(209, 52, 61));
+    graphics->fillRectangle(gcn::Rectangle(player_node->x /2,
+            player_node->y / 2, 3, 3));
+}
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