C++ (Cpp) CutListAt示例

示例#1

void CutNoteAt(struct Blocks *block, struct Tracks *track,struct Notes *note, Place *place){

  R_ASSERT(PLAYER_current_thread_has_lock() || is_playing()==false);
          
  if (PlaceGreaterOrEqual(place, &note->end)){
    RError("Illegal argument for CutNoteAt 1. %f >= %f\n",GetfloatFromPlacement(place),GetfloatFromPlacement(&note->end));
    return;
  }
  
  if (PlaceLessOrEqual(place, &note->l.p)){
    RError("Illegal argument for CutNoteAt 2. %f <= %f\n",GetfloatFromPlacement(place),GetfloatFromPlacement(&note->l.p));
    return;
  }
  
  CutListAt(&note->velocities,place);
  CutListAt(&note->pitches,place);
  PlaceCopy(&note->end,place);

}

示例#2

/**************************************************************
  FUNCTION
    Stops all notes before line+(counter/dividor) at
    line+(counter/dividor, if they last that long.
**************************************************************/
void StopAllNotesAtPlace(
                         struct Blocks *block,
                         struct Tracks *track,
                         Place *placement
){
  if (PLAYER_current_thread_has_lock()==false && is_playing()==true){
    RError("StopAllNotesAtPlace. PLAYER_current_thread_has_lock(): %d, is_playing(): %d", PLAYER_current_thread_has_lock()==false, is_playing()==true);
  }
          
	struct Notes *temp;

	temp=track->notes;

	while(temp!=NULL && PlaceLessThan(&temp->l.p,placement)){
		if(PlaceGreaterThan(&temp->end,placement)){
			CutListAt(&temp->velocities,placement);
			CutListAt(&temp->pitches,placement);
			PlaceCopy(&temp->end,placement);
                        NOTE_validate(block, track, temp);
		}
		temp=NextNote(temp);
	}
}

示例#3

文件： block_properties.c 项目： renno23/radium

void Block_Set_num_lines(
	struct Blocks *block,
	int num_lines
){
	Place lastplace1,lastplace;
	struct Tracker_Windows *window=root->song->tracker_windows;
	struct WBlocks *wblock;
	struct LocalZooms *localzoom;
	struct Tracks *track=block->tracks;
	struct Notes *note;
	struct FXs *fxs;
	int org_num_lines=block->num_lines;
	int lokke;

	if(org_num_lines==num_lines || num_lines<2) return;

	PlaceSetLastPos(block,&lastplace1);

	block->num_lines=num_lines;

	PlaceSetLastPos(block,&lastplace);

	if(num_lines<org_num_lines){

		CutListAt_a(&block->lpbs,&lastplace);
		CutListAt_a(&block->tempos,&lastplace);
		CutListAt_a(&block->temponodes,&lastplace);
		PlaceSetLastPos(block,&block->lasttemponode->l.p);
		ListAddElement3(&block->temponodes,&block->lasttemponode->l);

		while(track!=NULL){
			CutListAt_a(&track->notes,&lastplace);
			note=track->notes;
			while(note!=NULL){
				CutListAt(&note->velocities,&lastplace);
				CutListAt(&note->pitches,&lastplace);
				if(PlaceEqual(&note->end,&lastplace1) && note->noend==1){
					PlaceCopy(&note->end,&lastplace);
				}
				note=NextNote(note);
			}
			LegalizeNotes(block,track);

			CutListAt_a(&track->stops,&lastplace);

			fxs=track->fxs;
			while(fxs!=NULL){
				CutListAt_a(&fxs->fxnodelines,&lastplace);
				fxs=NextFX(fxs);
			}
			LegalizeFXlines(block,track);
			track=NextTrack(track);
		}
		while(window!=NULL){
			wblock=ListFindElement1(&window->wblocks->l,block->l.num);
			CutListAt_a(&wblock->localzooms,&lastplace);
			window=NextWindow(window);
		}
	}else{

		PlaceSetLastPos(block,&block->lasttemponode->l.p);

		while(track!=NULL){
			note=track->notes;
			while(note!=NULL){
				if(PlaceEqual(&note->end,&lastplace1) && note->noend==1){
					PlaceSetLastPos(block,&note->end);
				}
				note=NextNote(note);
			}
			LegalizeNotes(block,track);
			track=NextTrack(track);
		}
		while(window!=NULL){
			wblock=ListFindElement1(&window->wblocks->l,block->l.num);
			for(lokke=org_num_lines;lokke<num_lines;lokke++){
				localzoom=talloc(sizeof(struct LocalZooms));
				localzoom->Tline=lokke;
				localzoom->Tdividor=1;
				localzoom->zoomline=lokke;
				ListAddElement3(&wblock->localzooms,&localzoom->l);
			}
			window=NextWindow(window);
		}

	}


	window=root->song->tracker_windows;

	while(window!=NULL){
		wblock=ListFindElement1(&window->wblocks->l,block->l.num);
                UpdateWBlockWidths(window,wblock);
		UpdateRealLines(window,wblock);
		window=NextWindow(window);
	}

	UpdateSTimes(block);
        UpdateBeats(block);
}