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- /*
- Copyright (C) Matthew 'pagan' Baranowski & Sander 'FireStorm' van Rossen
-
- 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 "system.h"
- #include "ndictionary.h"
- #include "md3gl.h"
- #include "md3view.h"
-
- double getDoubleTime (void);
-
- /*
- sets all model frames to 0
- */
- void rewindAnim()
- {
- NodePosition pos;
- gl_model *model;
-
- for (pos=mdview.modelList->first() ; pos!=NULL ; pos=mdview.modelList->after(pos)) {
- model = (gl_model *)pos->element();
- model->currentFrame = 0;
- }
- // for (unsigned int i=0; i<mdview.model->Header.Mesh_num ; i++) {
- // mdview.frames[i]=0;
- // }
- }
-
- /*
- exectues every frame
- */
- void animation_loop()
- {
- if (!mdview.animate) return;
- if (mdview.modelList->isEmpty()) return;
-
- NodePosition pos;
- gl_model *model;
-
- double timeStamp2 = getDoubleTime();
- mdview.frameFrac = (float)((timeStamp2 - mdview.timeStamp1) / mdview.animSpeed);
-
- if (mdview.frameFrac > 1.f) {
- mdview.frameFrac = 0;
- mdview.timeStamp1 = timeStamp2;
-
- for (pos=mdview.modelList->first() ; pos!=NULL ; pos=mdview.modelList->after(pos)) {
- model = (gl_model *)pos->element();
- model->currentFrame++;
- if (model->currentFrame == model->frameNum) model->currentFrame = 0;
- }
- render_mdview();
- swap_buffers();
-
- }
- else if (mdview.interpolate) {
- render_mdview();
- swap_buffers();
- }
- }
-