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1 | #include <hugo/xy.h> |
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2 | #include <iostream> |
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3 | #include "test_tools.h" |
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4 | |
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5 | using namespace std; |
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6 | using namespace hugo; |
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7 | int main() |
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8 | { |
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9 | |
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10 | cout << "Testing classes xy and boundingbox." << endl; |
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11 | |
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12 | typedef xy<int> XY; |
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13 | |
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14 | XY seged; |
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15 | XY a(1,2); |
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16 | XY b(3,4); |
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17 | |
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18 | seged = a+b; |
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19 | check(seged.x==4 && seged.y==6, "Wrong vector addition"); |
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20 | |
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21 | seged = a-b; |
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22 | check(seged.x==-2 && seged.y==-2, "a-b"); |
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23 | |
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24 | check(a.normSquare()==5,"Wrong norm calculation"); |
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25 | check(a*b==11, "a*b"); |
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26 | |
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27 | int l=2; |
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28 | seged = a*l; |
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29 | check(seged.x==2 && seged.y==4, "a*l"); |
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30 | |
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31 | seged = b/l; |
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32 | check(seged.x==1 && seged.y==2, "b/l"); |
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33 | |
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34 | typedef BoundingBox<int> BB; |
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35 | BB doboz1; |
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36 | check(doboz1.empty(), "empty? Should be."); |
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37 | |
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38 | doboz1 += a; |
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39 | check(!doboz1.empty(), "empty? Should not be."); |
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40 | doboz1 += b; |
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41 | |
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42 | check(doboz1.bottomLeft().x==1 && |
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43 | doboz1.bottomLeft().y==2 && |
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44 | doboz1.topRight().x==3 && |
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45 | doboz1.topRight().y==4, |
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46 | "added points to box"); |
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47 | |
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48 | seged.x=2;seged.y=3; |
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49 | check(doboz1.inside(seged),"Inside? It should be."); |
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50 | |
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51 | seged.x=1;seged.y=3; |
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52 | check(doboz1.inside(seged),"Inside? It should be."); |
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53 | |
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54 | seged.x=0;seged.y=3; |
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55 | check(!doboz1.inside(seged),"Inside? It should not be."); |
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56 | |
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57 | BB doboz2(seged); |
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58 | check(!doboz2.empty(), |
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59 | "empty? Should not be. Constructed from 1 point."); |
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60 | |
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61 | doboz2 += doboz1; |
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62 | check(doboz2.inside(seged), |
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63 | "Not inside? It should be. Incremented a box with an other."); |
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64 | } |
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