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Biped.cpp
资源名称：Box2D_v2.1.2.zip　[点击查看]
上传用户：gb3593
上传日期：2022-01-07
资源大小：3028k
文件大小：5k
源码类别：

游戏引擎

开发平台：

Visual C++

Biped.cpp：源码内容
  1. #include "Biped.h"
  2. #include "BipedDef.h"
  4. Biped::Biped(b2World* w, const b2Vec2& position)
  5. {
  6. m_world = w;
  8. BipedDef def;
  9. b2BodyDef bd;
  11. // create body parts
  12. bd = def.LFootDef;
  13. bd.position += position;
  14. LFoot = w->CreateBody(&bd);
  15. LFoot->CreateFixture(&def.LFootPoly);
  16. LFoot->SetMassFromShapes();
  18. bd = def.RFootDef;
  19. bd.position += position;
  20. RFoot = w->CreateBody(&bd);
  21. RFoot->CreateFixture(&def.RFootPoly);
  22. RFoot->SetMassFromShapes();
  24. bd = def.LCalfDef;
  25. bd.position += position;
  26. LCalf = w->CreateBody(&bd);
  27. LCalf->CreateFixture(&def.LCalfPoly);
  28. LCalf->SetMassFromShapes();
  30. bd = def.RCalfDef;
  31. bd.position += position;
  32. RCalf = w->CreateBody(&bd);
  33. RCalf->CreateFixture(&def.RCalfPoly);
  34. RCalf->SetMassFromShapes();
  36. bd = def.LThighDef;
  37. bd.position += position;
  38. LThigh = w->CreateBody(&bd);
  39. LThigh->CreateFixture(&def.LThighPoly);
  40. LThigh->SetMassFromShapes();
  42. bd = def.RThighDef;
  43. bd.position += position;
  44. RThigh = w->CreateBody(&bd);
  45. RThigh->CreateFixture(&def.RThighPoly);
  46. RThigh->SetMassFromShapes();
  48. bd = def.PelvisDef;
  49. bd.position += position;
  50. Pelvis = w->CreateBody(&bd);
  51. Pelvis->CreateFixture(&def.PelvisPoly);
  52. Pelvis->SetMassFromShapes();
  54. bd = def.StomachDef;
  55. bd.position += position;
  56. Stomach = w->CreateBody(&bd);
  57. Stomach->CreateFixture(&def.StomachPoly);
  58. Stomach->SetMassFromShapes();
  60. bd = def.ChestDef;
  61. bd.position += position;
  62. Chest = w->CreateBody(&bd);
  63. Chest->CreateFixture(&def.ChestPoly);
  64. Chest->SetMassFromShapes();
  66. bd = def.NeckDef;
  67. bd.position += position;
  68. Neck = w->CreateBody(&bd);
  69. Neck->CreateFixture(&def.NeckPoly);
  70. Neck->SetMassFromShapes();
  72. bd = def.HeadDef;
  73. bd.position += position;
  74. Head = w->CreateBody(&bd);
  75. Head->CreateFixture(&def.HeadCirc);
  76. Head->SetMassFromShapes();
  78. bd = def.LUpperArmDef;
  79. bd.position += position;
  80. LUpperArm = w->CreateBody(&bd);
  81. LUpperArm->CreateFixture(&def.LUpperArmPoly);
  82. LUpperArm->SetMassFromShapes();
  84. bd = def.RUpperArmDef;
  85. bd.position += position;
  86. RUpperArm = w->CreateBody(&bd);
  87. RUpperArm->CreateFixture(&def.RUpperArmPoly);
  88. RUpperArm->SetMassFromShapes();
  90. bd = def.LForearmDef;
  91. bd.position += position;
  92. LForearm = w->CreateBody(&bd);
  93. LForearm->CreateFixture(&def.LForearmPoly);
  94. LForearm->SetMassFromShapes();
  96. bd = def.RForearmDef;
  97. bd.position += position;
  98. RForearm = w->CreateBody(&bd);
  99. RForearm->CreateFixture(&def.RForearmPoly);
  100. RForearm->SetMassFromShapes();
  102. bd = def.LHandDef;
  103. bd.position += position;
  104. LHand = w->CreateBody(&bd);
  105. LHand->CreateFixture(&def.LHandPoly);
  106. LHand->SetMassFromShapes();
  108. bd = def.RHandDef;
  109. bd.position += position;
  110. RHand = w->CreateBody(&bd);
  111. RHand->CreateFixture(&def.RHandPoly);
  112. RHand->SetMassFromShapes();
  114. // link body parts
  115. def.LAnkleDef.body1 = LFoot;
  116. def.LAnkleDef.body2 = LCalf;
  117. def.RAnkleDef.body1 = RFoot;
  118. def.RAnkleDef.body2 = RCalf;
  119. def.LKneeDef.body1 = LCalf;
  120. def.LKneeDef.body2 = LThigh;
  121. def.RKneeDef.body1 = RCalf;
  122. def.RKneeDef.body2 = RThigh;
  123. def.LHipDef.body1 = LThigh;
  124. def.LHipDef.body2 = Pelvis;
  125. def.RHipDef.body1 = RThigh;
  126. def.RHipDef.body2 = Pelvis;
  127. def.LowerAbsDef.body1 = Pelvis;
  128. def.LowerAbsDef.body2 = Stomach;
  129. def.UpperAbsDef.body1 = Stomach;
  130. def.UpperAbsDef.body2 = Chest;
  131. def.LowerNeckDef.body1 = Chest;
  132. def.LowerNeckDef.body2 = Neck;
  133. def.UpperNeckDef.body1 = Chest;
  134. def.UpperNeckDef.body2 = Head;
  135. def.LShoulderDef.body1 = Chest;
  136. def.LShoulderDef.body2 = LUpperArm;
  137. def.RShoulderDef.body1 = Chest;
  138. def.RShoulderDef.body2 = RUpperArm;
  139. def.LElbowDef.body1 = LForearm;
  140. def.LElbowDef.body2 = LUpperArm;
  141. def.RElbowDef.body1 = RForearm;
  142. def.RElbowDef.body2 = RUpperArm;
  143. def.LWristDef.body1 = LHand;
  144. def.LWristDef.body2 = LForearm;
  145. def.RWristDef.body1 = RHand;
  146. def.RWristDef.body2 = RForearm;
  148. // create joints
  149. LAnkle = (b2RevoluteJoint*)w->CreateJoint(&def.LAnkleDef);
  150. RAnkle = (b2RevoluteJoint*)w->CreateJoint(&def.RAnkleDef);
  151. LKnee = (b2RevoluteJoint*)w->CreateJoint(&def.LKneeDef);
  152. RKnee = (b2RevoluteJoint*)w->CreateJoint(&def.RKneeDef);
  153. LHip = (b2RevoluteJoint*)w->CreateJoint(&def.LHipDef);
  154. RHip = (b2RevoluteJoint*)w->CreateJoint(&def.RHipDef);
  155. LowerAbs = (b2RevoluteJoint*)w->CreateJoint(&def.LowerAbsDef);
  156. UpperAbs = (b2RevoluteJoint*)w->CreateJoint(&def.UpperAbsDef);
  157. LowerNeck = (b2RevoluteJoint*)w->CreateJoint(&def.LowerNeckDef);
  158. UpperNeck = (b2RevoluteJoint*)w->CreateJoint(&def.UpperNeckDef);
  159. LShoulder = (b2RevoluteJoint*)w->CreateJoint(&def.LShoulderDef);
  160. RShoulder = (b2RevoluteJoint*)w->CreateJoint(&def.RShoulderDef);
  161. LElbow = (b2RevoluteJoint*)w->CreateJoint(&def.LElbowDef);
  162. RElbow = (b2RevoluteJoint*)w->CreateJoint(&def.RElbowDef);
  163. LWrist = (b2RevoluteJoint*)w->CreateJoint(&def.LWristDef);
  164. RWrist = (b2RevoluteJoint*)w->CreateJoint(&def.RWristDef);
  165. }
  168. Biped::~Biped(void)
  169. {
  170. m_world->DestroyBody(LFoot);
  171. m_world->DestroyBody(RFoot);
  172. m_world->DestroyBody(LCalf);
  173. m_world->DestroyBody(RCalf);
  174. m_world->DestroyBody(LThigh);
  175. m_world->DestroyBody(RThigh);
  176. m_world->DestroyBody(Pelvis);
  177. m_world->DestroyBody(Stomach);
  178. m_world->DestroyBody(Chest);
  179. m_world->DestroyBody(Neck);
  180. m_world->DestroyBody(Head);
  181. m_world->DestroyBody(LUpperArm);
  182. m_world->DestroyBody(RUpperArm);
  183. m_world->DestroyBody(LForearm);
  184. m_world->DestroyBody(RForearm);
  185. m_world->DestroyBody(LHand);
  186. m_world->DestroyBody(RHand);
  187. }