diff src/matlab/drawClickCallBack.m @ 0:c52bc3e8d3ad tip

user: boblsturm
branch 'default'
added README.md
added assets/.DS_Store
added assets/playButton.jpg
added assets/stopButton.png
added assets/swapButton.jpg
added data/.DS_Store
added data/fiveoctaves.mp3
added data/glock2.wav
added data/sinScale.mp3
added data/speech_female.mp3
added data/sweep.wav
added nimfks.m.lnk
added src/.DS_Store
added src/matlab/.DS_Store
added src/matlab/AnalysisCache.m
added src/matlab/CSS.m
added src/matlab/DataHash.m
added src/matlab/ExistsInCache.m
added src/matlab/KLDivCost.m
added src/matlab/LoadFromCache.m
added src/matlab/SA_B_NMF.m
added src/matlab/SaveInCache.m
added src/matlab/Sound.m
added src/matlab/SynthesisCache.m
added src/matlab/chromagram_E.m
added src/matlab/chromagram_IF.m
added src/matlab/chromagram_P.m
added src/matlab/chromsynth.m
added src/matlab/computeSTFTFeat.m
added src/matlab/controller.m
added src/matlab/decibelSliderReleaseCallback.m
added src/matlab/drawClickCallBack.m
added src/matlab/fft2chromamx.m
added src/matlab/hz2octs.m
added src/matlab/ifgram.m
added src/matlab/ifptrack.m
added src/matlab/istft.m
added src/matlab/nimfks.fig
added src/matlab/nimfks.m
added src/matlab/nmfFn.m
added src/matlab/nmf_beta.m
added src/matlab/nmf_divergence.m
added src/matlab/nmf_euclidean.m
added src/matlab/prune_corpus.m
added src/matlab/rot_kernel.m
added src/matlab/templateAdditionResynth.m
added src/matlab/templateDelCb.m
added src/matlab/templateScrollCb.m

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/matlab/drawClickCallBack.m	Sun Jun 18 06:26:13 2017 -0400
@@ -0,0 +1,111 @@
+%Used for the plot drawing function
+function drawClickCallBack(src,callbackdata, action)
+matlabVer = version;
+handles = guidata(src);
+ah = handles.axes2;
+if(strcmp(matlabVer, '9.0.0.341360 (R2016a)'))
+    xAxisProps = get(ah, 'XAxis');
+    xLimits = get(xAxisProps, 'Limits')
+else
+    xAxisProps = get(ah, 'Xlim');
+    xLimits = xAxisProps
+end
+
+acts = handles.SynthesisObject.Activations;
+
+yMax = size(acts, 1);
+xMax = size(acts, 2);
+
+xUnit = xLimits/size(acts, 2);
+
+sliderHandle = handles.sld_actstrength;
+
+paintBrush = handles.grp_paintbrush.SelectedObject.String;
+paintBrushSize = 0;
+
+if(strcmp(paintBrush, 'Large Brush'))
+    paintBrushSize = 1;
+else(strcmp(paintBrush, 'Small Brush'))
+    paintBrushSize = 0;
+end
+
+if(strcmp(action, 'Draw'))
+    src.Pointer = 'cross';
+    fillValue = get(sliderHandle, 'Value')
+elseif(strcmp(action, 'Erase'))
+	src.Pointer = 'circle';
+    fillValue = 0;
+end
+
+cp = ah.CurrentPoint;
+cx = cp(1,1)/xUnit(2)
+cy = cp(1,2)
+
+drawXMax = (ceil(cx) + paintBrushSize);
+drawYMax = (ceil(cy) + paintBrushSize);
+drawXMin = (ceil(cx) - paintBrushSize);
+drawYMin = (ceil(cy) - paintBrushSize);
+
+if(drawXMax >= xMax)
+	drawXMax = xMax;
+end
+    
+if(drawYMax >= yMax)
+	drawYMax = yMax;
+end
+
+if(drawXMin <=0)
+    drawXMin = 1;
+end
+
+if(drawYMin <=0)
+    drawYMin = 1;
+end
+
+acts(drawYMin:drawYMax, drawXMin:drawXMax) = fillValue;
+handles.SynthesisObject.Activations = acts;
+size(acts, 1)
+guidata(src, handles);
+
+src.WindowButtonMotionFcn = @dragCallBack;
+src.WindowButtonUpFcn = @releaseCallBack;
+
+    function dragCallBack(src, callbackdata)
+        cp = ah.CurrentPoint;
+        cx = cp(1,1)/xUnit(2);
+        cy = cp(1,2);
+        
+        drawXMax = (ceil(cx) + paintBrushSize);
+        drawYMax = (ceil(cy) + paintBrushSize);
+        drawXMin = (ceil(cx) - paintBrushSize);
+        drawYMin = (ceil(cy) - paintBrushSize);
+        
+        if(drawXMax >= xMax)
+            drawXMax = xMax;
+        end
+        
+        if(drawYMax >= yMax)
+            drawYMax = yMax;
+        end
+        
+        if(drawXMin <=0)
+            drawXMin = 1;
+        end
+        
+        if(drawYMin <=0)
+            drawYMin = 1;
+        end
+        
+        %         fprintf('X: %u Y: %u', ceil(cy), ceil(cx))
+        acts(drawYMin:drawYMax, drawXMin:drawXMax) = fillValue;
+        handles.SynthesisObject.Activations = acts;
+        guidata(src, handles);
+    end
+
+    function releaseCallBack(src, callbackdata)
+        controller('switchPlot', handles);
+        src.Pointer = 'arrow';
+        src.WindowButtonMotionFcn = '';
+        src.WindowButtonUpFcn = '';
+    end
+end
\ No newline at end of file