C++ (Cpp) BKE_sound_seek_scene示例

示例#1

文件： anim_ops.c 项目： dfelinto/blender

/* Set the new frame number */
static void change_frame_apply(bContext *C, wmOperator *op)
{
  Main *bmain = CTX_data_main(C);
  Scene *scene = CTX_data_scene(C);
  float frame = RNA_float_get(op->ptr, "frame");
  bool do_snap = RNA_boolean_get(op->ptr, "snap");

  if (do_snap) {
    if (CTX_wm_space_seq(C)) {
      frame = BKE_sequencer_find_next_prev_edit(scene, frame, SEQ_SIDE_BOTH, true, false, false);
    }
    else {
      frame = BKE_scene_frame_snap_by_seconds(scene, 1.0, frame);
    }
  }

  /* set the new frame number */
  if (scene->r.flag & SCER_SHOW_SUBFRAME) {
    CFRA = (int)frame;
    SUBFRA = frame - (int)frame;
  }
  else {
    CFRA = round_fl_to_int(frame);
    SUBFRA = 0.0f;
  }
  FRAMENUMBER_MIN_CLAMP(CFRA);

  /* do updates */
  BKE_sound_seek_scene(bmain, scene);
  WM_event_add_notifier(C, NC_SCENE | ND_FRAME, scene);
}

示例#2

文件： clip_ops.c 项目： pawkoz/dyplom

static void change_frame_apply(bContext *C, wmOperator *op)
{
	Scene *scene = CTX_data_scene(C);

	/* set the new frame number */
	CFRA = RNA_int_get(op->ptr, "frame");
	FRAMENUMBER_MIN_CLAMP(CFRA);
	SUBFRA = 0.0f;

	/* do updates */
	BKE_sound_seek_scene(CTX_data_main(C), scene);
	WM_event_add_notifier(C, NC_SCENE | ND_FRAME, scene);
}

示例#3

文件： anim_ops.c 项目： UPBGE/blender

/* Set the new frame number */
static void change_frame_apply(bContext *C, wmOperator *op)
{
	Main *bmain = CTX_data_main(C);
	Scene *scene = CTX_data_scene(C);
	int frame = RNA_int_get(op->ptr, "frame");
	bool do_snap = RNA_boolean_get(op->ptr, "snap");

	if (do_snap && CTX_wm_space_seq(C)) {
		frame = BKE_sequencer_find_next_prev_edit(scene, frame, SEQ_SIDE_BOTH, true, false, false);
	}

	/* set the new frame number */
	CFRA = frame;
	FRAMENUMBER_MIN_CLAMP(CFRA);
	SUBFRA = 0.0f;
	
	/* do updates */
	BKE_sound_seek_scene(bmain, scene);
	WM_event_add_notifier(C, NC_SCENE | ND_FRAME, scene);
}

示例#4

文件： graph_ops.c 项目： shyamalschandra/blender_2.75a

/* Set the new frame number */
static void graphview_cursor_apply(bContext *C, wmOperator *op)
{
	Main *bmain = CTX_data_main(C);
	Scene *scene = CTX_data_scene(C);
	SpaceIpo *sipo = CTX_wm_space_graph(C);
	
	/* adjust the frame 
	 * NOTE: sync this part of the code with ANIM_OT_change_frame
	 */
	CFRA = RNA_int_get(op->ptr, "frame");
	FRAMENUMBER_MIN_CLAMP(CFRA);
	SUBFRA = 0.f;
	BKE_sound_seek_scene(bmain, scene);
	
	/* set the cursor value */
	sipo->cursorVal = RNA_float_get(op->ptr, "value");
	
	/* send notifiers - notifiers for frame should force an update for both vars ok... */
	WM_event_add_notifier(C, NC_SCENE | ND_FRAME, scene);
}

示例#5

文件： graph_ops.c 项目： wisaac407/blender

/* Set the new frame number */
static void graphview_cursor_apply(bContext *C, wmOperator *op)
{
	Main *bmain = CTX_data_main(C);
	Scene *scene = CTX_data_scene(C);
	SpaceIpo *sipo = CTX_wm_space_graph(C);
	float frame = RNA_float_get(op->ptr, "frame"); /* this isn't technically "frame", but it'll do... */
	
	/* adjust the frame or the cursor x-value */
	if (sipo->mode == SIPO_MODE_DRIVERS) {
		/* adjust cursor x-value */
		sipo->cursorTime = frame;
	}
	else {
		/* adjust the frame 
		 * NOTE: sync this part of the code with ANIM_OT_change_frame
		 */
		/* 1) frame is rounded to the nearest int, since frames are ints */
		CFRA = round_fl_to_int(frame);
		
		if (scene->r.flag & SCER_LOCK_FRAME_SELECTION) {
			/* Clip to preview range
			 * NOTE: Preview range won't go into negative values,
			 *       so only clamping once should be fine.
			 */
			CLAMP(CFRA, PSFRA, PEFRA);
		}
		else {
			/* Prevent negative frames */
			FRAMENUMBER_MIN_CLAMP(CFRA);
		}
		
		SUBFRA = 0.0f;
		BKE_sound_seek_scene(bmain, scene);
	}
	
	/* set the cursor value */
	sipo->cursorVal = RNA_float_get(op->ptr, "value");
	
	/* send notifiers - notifiers for frame should force an update for both vars ok... */
	WM_event_add_notifier(C, NC_SCENE | ND_FRAME, scene);
}