[Feuerkraft-CVS] rev 330 - trunk/src/input

[Ingo Ruhnke]

Author: grumbel
Date: 2004-01-10 16:50:05 +0100 (Sat, 10 Jan 2004)
New Revision: 330

Added:
   trunk/src/input/axis_button.cxx
   trunk/src/input/axis_button.hxx
Log:
- added axisbutton

Added: trunk/src/input/axis_button.cxx
===================================================================
--- trunk/src/input/axis_button.cxx     2004-01-10 15:48:59 UTC (rev 329)
+++ trunk/src/input/axis_button.cxx     2004-01-10 15:50:05 UTC (rev 330)
@@ -0,0 +1,71 @@
+//  $Id$
+//
+//  Pingus - A free Lemmings clone
+//  Copyright (C) 2002 Ingo Ruhnke <address@hidden>
+//
+//  This program 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 (at your option) any later version.
+//
+//  This program 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 this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+#include "input_axis.hxx"
+#include "axis_button.hxx"
+
+AxisButton::AxisButton(InputAxis* axis, bool top)
+  : axis(axis),
+    down(false),
+    top(top)
+{
+  on_axis_move_slot = axis->on_move().connect(this, &AxisButton::on_axis_move);
+}
+
+AxisButton::~AxisButton()
+{
+}
+
+void
+AxisButton::update(float delta)
+{
+}
+
+void
+AxisButton::on_axis_move(float pos)
+{
+  if (top)
+    {
+      if (down && pos < 0.5f)
+        {
+          down = false;
+          on_key_up();
+        }
+      else if (!down && pos > 0.5f)
+        {
+          down = true;
+          on_key_down();
+        }
+    }
+  else
+    {
+      if (down && pos > -0.5f)
+        {
+          down = false;
+          on_key_up();
+        }
+      else if (!down && pos < -0.5f)
+        {
+          down = true;
+          on_key_down();
+        }
+    }
+}
+
+/* EOF */

Added: trunk/src/input/axis_button.hxx
===================================================================
--- trunk/src/input/axis_button.hxx     2004-01-10 15:48:59 UTC (rev 329)
+++ trunk/src/input/axis_button.hxx     2004-01-10 15:50:05 UTC (rev 330)
@@ -0,0 +1,53 @@
+//  $Id$
+// 
+//  Pingus - A free Lemmings clone
+//  Copyright (C) 2002 Ingo Ruhnke <address@hidden>
+//
+//  This program 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 (at your option) any later version.
+//
+//  This program 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 this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+#ifndef HEADER_AXIS_BUTTON_HXX
+#define HEADER_AXIS_BUTTON_HXX
+
+#include "input_button.hxx"
+
+class InputAxis;
+
+/** */
+class AxisButton : public InputButton
+{
+private:
+  CL_Slot on_axis_move_slot;
+  InputAxis* axis;
+  bool down;
+
+  /** true if the range 0..1 should be used to trigger, false if -1..0
+      should be used */
+  bool top;
+public:
+  AxisButton(InputAxis* axis, bool top);
+  ~AxisButton();
+
+  void update(float delta);
+  
+private:
+  void on_axis_move(float pos);
+
+  AxisButton (const AxisButton&);
+  AxisButton& operator= (const AxisButton&);
+};
+
+#endif
+
+/* EOF */