1 | #include "canvasutil.h" |
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2 | |
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3 | static int std_unknown_symbol[]={12, 1,4, 25,25, 75,25, 75,75, 25,75, 25,25}; |
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4 | static int std_neuron_symbol[]={12, 1,4, 75,50, 25,0, 25,99, 75,50, 100,50}; |
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5 | static int std_inputonly_symbol[]={14, 1,5, 25,40, 35,40, 45,50, 35,60, 25,60, 25,40}; |
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6 | static int std_outputonly_symbol[]={18, 1,7, 75,50, 75,60, 55,60, 65,50, 55,40, 75,40, 75,50, 100,50}; |
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7 | |
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8 | int* drawNeuroSymbol(CanvasDrawing* c,NeuroClass* cl,int x,int y,int w,int h) |
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9 | { |
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10 | int *data=std_unknown_symbol; |
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11 | if (cl) |
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12 | { |
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13 | data=cl->getSymbolGlyph(); |
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14 | if (!data) |
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15 | { |
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16 | if (cl->getPreferredInputs()==0) |
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17 | data=std_outputonly_symbol; |
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18 | else if (cl->getPreferredOutput()==0) |
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19 | data=std_inputonly_symbol; |
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20 | else data=std_neuron_symbol; |
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21 | } |
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22 | } |
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23 | drawVector(c,data,x,y,w,h); |
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24 | return data; |
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25 | } |
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26 | |
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27 | void drawVector(CanvasDrawing* c,int data[],int x,int y,int w,int h) |
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28 | { |
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29 | if (!data) return; |
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30 | Pixel p; |
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31 | data++; |
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32 | for (int NL=*(data++);NL>0;NL--) |
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33 | { |
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34 | int NS=*(data++); |
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35 | p.x=x+(*(data++)*w)/100; |
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36 | p.y=y+(*(data++)*h)/100; |
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37 | c->moveTo(p); |
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38 | for (;NS>0;NS--) |
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39 | { |
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40 | p.x=x+(*(data++)*w)/100; |
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41 | p.y=y+(*(data++)*h)/100; |
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42 | c->lineTo(p); |
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43 | } |
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44 | } |
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45 | } |
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