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213
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1 #include "SceneGraphRoot.h"
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2 #include "SGList.h"
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3 #include "camera_action.h"
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4
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5 #define MOVE_SPEED 0.10
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6
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7 void
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8 camera_init(SceneGraphPtr node, int screen_w, int screen_h)
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9 {
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10 node->xyz[0] = screen_w/2;
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11 node->xyz[1] = screen_h/2 + 50;
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12 node->xyz[2] = 0;
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13 node->angle[0] = 120;
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14 }
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15
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16 void
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17 c_move(SceneGraphPtr node, int screen_w, int screen_h)
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18 {
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19 Pad *pad = sgroot->getController();
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20
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21 if(pad->right.isHold())
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22 {
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23 if(node->xyz[0]>screen_w/2 - 50)
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24 {
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25 node->xyz[0]-=MOVE_SPEED;
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26 }
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27 }
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28
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29 if(pad->left.isHold())
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30 {
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31 if(node->xyz[0]<screen_w/2 + 50)
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32 {
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33 node->xyz[0]+=MOVE_SPEED;
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34 }
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35 }
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36
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37 if(pad->down.isHold())
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38 {
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39 if(node->xyz[2]>-25)
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40 {
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41 node->xyz[2]-=MOVE_SPEED;
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42 }
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43 }
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44
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45 if(pad->up.isHold())
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46 {
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47 if(node->xyz[2]<25)
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48 {
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49 node->xyz[2]+=MOVE_SPEED;
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50 }
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51 }
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52
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53 }
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54
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55 void
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56 camera_collision(SceneGraphPtr node, int screen_w, int screen_h,SceneGraphPtr tree)
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57 {
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58 }
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