{"id":1735,"date":"2016-07-24T18:33:32","date_gmt":"2016-07-24T18:33:32","guid":{"rendered":"http:\/\/www.lukas-kalinowski.com\/Homepage\/?page_id=1735"},"modified":"2016-09-22T18:41:56","modified_gmt":"2016-09-22T18:41:56","slug":"physicsexplosioncomponent","status":"publish","type":"page","link":"http:\/\/www.lukas-kalinowski.com\/Homepage\/ogrebasearchitecture\/physicsexplosioncomponent\/","title":{"rendered":"PhysicsExplosionComponent"},"content":{"rendered":"

(NativeObjectWorldArchitecture) NOWA-Engine<\/span><\/h2>\n

Chapter: PhyicsExplosionComponent<\/span><\/h3>\n

This component is used to simulate an explosion within a given range, so that affected physics active game objects will be thrown away. It can be appended e.g. below a physics active or artifact component. Appending under a physics active one, may simulate e.g. that an enemy or the player throws an dynamite. The component comes with the following properties:<\/p>\n

    \n
  • ExplosionAffectedCategories:<\/strong> The affected categories, that will be handled when in range of an explosion. Its possible to exclude certain categories. A [+] prefix following by the category name adds those category to the type mask and a [-] substracts it from a specifed category name. The category name ‚ALL‘ has a special meaning. It enables all categories. Example:\n
      \n
    • generateCategoryId(„+All-House-Floor“) generates an id, with which all objects but houses and floors are for example affected.<\/li>\n
    • generateCategoryId(„+Player+Enemy“) whould mark Players and Enemies to be selected<\/li>\n<\/ul>\n<\/li>\n
    • Activate [true|false]<\/strong>: True means game object will detonate automatically controlled by the explosition timer. False means the explosion has not been activated yet.<\/li>\n
    • CountDown[0|+]:<\/strong> The explosition count down in seconds at which the game object will detonate.<\/li>\n
    • Radius [0|+]:<\/strong> The radius in meters, which detemines the other game objects that are in range, which get an impulse applied by the given strength.<\/li>\n
    • Strength [0|+]:<\/strong> The maximum explosion strength in newton meters. Note, the more a game object away from the detonation, the weaker the detonation for the game object.<\/li>\n
    • ExplosionCallbackScriptFile:<\/strong> Optional lua script file name to execute when the explosion occured. In this callback a list with the affected game object will be delivered.<\/li>\n<\/ul>\n

      Example lua script file to play a sound each second and when the detonation occurs play an explosion particle effect and explosion sound:<\/p>\n


      \nfunction<\/span> onTimerSecondTick(originGameObject)
      \n soundComponent = originGameObject:getSimpleSoundComponent();
      \n soundComponent:setActivated('Timer', true);
      \nend<\/span><\/p>\n

      function <\/span>onExplode(originGameObject)
      \n soundComponent = originGameObject:getSimpleSoundComponent();
      \n soundComponent:setActivated('Explosion', true);
      \n particleComponent = originGameObject:getParticleUniverseComponent();
      \n particleComponent:setActivated(particleComponent:getFirstParticleName(), true);
      \nend<\/span><\/p>\n

      function<\/span> onExplodeAffectedGameObject(originGameObject, affectedGameObject, distanceToBomb, detonationStrength)<\/p>\n

      end<\/span>
      \n<\/code><\/p>\n

      Example:<\/p>\n\n