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# propclass/sound.h

    00001 /*
    00002     Crystal Space Entity Layer
    00003     Copyright (C) 2005 by Jorrit Tyberghein
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public
    00016     License along with this library; if not, write to the Free
    00017     Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    00018 */
    00019
    00020 #ifndef __CEL_PF_SOUND__
    00021 #define __CEL_PF_SOUND__
    00022
    00023 #include "cstypes.h"
    00024 #include "csutil/scf.h"
    00025
    00026 struct iSndSysListener;
    00027 struct iSndSysSource;
    00028
    00052 struct iPcSoundListener : public virtual iBase
    00053 {
    00054   SCF_INTERFACE (iPcSoundListener, 0, 0, 1);
    00055
    00057   virtual iSndSysListener* GetSoundListener () = 0;
    00058 };
    00059
    00060 /*
    00061  * This is the sound source property class.
    00062  * <p>
    00063  * This property class supports the following actions (add prefix
    00064  * 'cel.action.' to get the ID of the action and add prefix 'cel.parameter.'
    00065  * to get the ID of the parameter):
    00066  * <ul>
    00067  * <li>Unpause: no parameters.
    00068  * <li>Pause: no parameters.
    00069  * </ul>
    00070  * <p>
    00071  * This property class supports the following properties (add prefix
    00072  * 'cel.property.' to get the ID of the property:
    00073  * <ul>
    00074  * <li>soundname (string, read/write): name of the sound that will be used.
    00075  * <li>volume (float, read/write): 0=off, 1=normal, >1 is above normal.
    00076  * <li>directionalradiation (float, read/write): directional radiation.
    00077  * <li>position (vector3, read/write): position.
    00078  * <li>minimumdistance (float, read/write): minimum play distance.
    00079  * <li>maximumdistance (float, read/write): maximum play distance.
    00080  * <li>loop (bool, read/write): true=loop, false=don't loop.
    00081  * </ul>
    00082  */
    00083 struct iPcSoundSource : public virtual iBase
    00084 {
    00085   SCF_INTERFACE (iPcSoundSource, 0, 0, 1);
    00086
    00088   virtual iSndSysSource* GetSoundSource () = 0;
    00089
    00091   virtual void SetSoundName (const char* name) = 0;
    00093   virtual const char* GetSoundName () const = 0;
    00094 };
    00095
    00096 #endif // __CEL_PF_SOUND__
    00097