comparison nonExposed/generateScene.m @ 17:fc99c676c280

add channel option; add figure hide option

-function [w,sceneSchedule] = generateScene (sceneSchedule,sceneObjects,score,inputPath,outputPath,outputFileName,figuresOption,timeMode,endCut,norm,sr)
+function [sceneSchedule] = generateScene (sceneSchedule,sceneObjects,score,inputPath,outputPath,outputFileName,figuresOption,timeMode,endCut,norm,sr,channelOption)
 % function [w,sceneSchedule] = generateScene (sceneSchedule,sceneObjects,score,inputPath,outputPath,outputFileName,displayFigures,timeMode,endCut)
 % This function does the actual job of loading, scaling, positioning and
 % mixing the various samples to generate a scene, based on the
 % specifications given by its parameters.
 

 % checkClassPresence(sceneSchedule,sceneObjects);
 
 save ([outputPath 'annotation/' outputFileName '.mat'],'score', 'sceneObjects', 'sceneSchedule','dominantTrack', 'dominantObject','simulatedEBR');
 saveAnnotationTxt(sceneSchedule,outputPath,outputFileName);
 
-w = sum(tracks,1);
-
-if norm
-    w = w/(max(abs(w)))*norm; %Normalize to [-norm,norm]
+switch channelOption
+    case 0
+        w = sum(tracks,1);
+        if norm %Normalize to [-norm,norm]
+            w = w/(max(abs(w)))*norm; 
+        end
+        audiowrite([outputPath 'sound/' outputFileName '.wav'],w,sr);
+    case 1
+        if norm % each track will be normalized to [-norm,norm]
+            tracks = bsxfun(@times,tracks',norm./max(a,abs(tracks),2))'; 
+        end
+        audiowrite([outputPath 'sound/' outputFileName '.wav'],tracks',sr);
+    case 2
+        if norm % each track will be normalized to [-norm,norm]
+          tracks = bsxfun(@times,tracks',norm./max(a,abs(tracks),2))'; 
+        end
+        for jj=1:size(tracks,1)
+            audiowrite([outputPath 'sound/' outputFileName '_channel_' num2str(jj) '.wav'],tracks(jj,:),sr);
+        end
 end
+        
 
 if figuresOption
     settingFigure.cmap = generateColormap(sceneObjects);
     settingFigure.width=29.7; % cm
     settingFigure.height=21; % cm