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PO2D arrary of enemies crashes on creation
 

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  1. PO2D arrary of enemies crashes on creation
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    <p>Hi guys I'm having a problem in my Ogre problem. I'm not sure if this is the best place to ask this but I may as well. Here is the sample of the code I made in order to create a 2D array of enemies(for a space invaders game</p> <pre><code> for(int i = 0; i &lt; 5; i++) //Manages the YPOS coordinate of the enemy { for(int j = 0; j &lt; 5; j++) //Manages the YPOS coordinate of the enemy { stringstream ss; ss &lt;&lt; j; std::string pos = ss.str(); ss.clear(); ss &lt;&lt; i; pos += "," + ss.str(); std::string enemyName = "Enemy " + pos; Ogre::Entity * enemyEnt = mSceneMgr-&gt;createEntity(enemyName, "razor.mesh"); Ogre::SceneNode *node1 = mSceneMgr-&gt;getRootSceneNode()-&gt;createChildSceneNode (enemyName+"ParentNode"); Ogre::SceneNode *node2 = node1-&gt;createChildSceneNode(enemyName+"Node"); enemyEnt-&gt;setMaterialName("Examples/Chrome"); mSceneMgr-&gt;getSceneNode(enemyName+"Node")-&gt;attachObject(ent); int multiplier = 100; if(j &lt; 3) { multiplier *= -1; } if(j == 3) { multiplier = 0; } Vector3 initialPos; initialPos.x = (j+1) * multiplier; initialPos.y = 0; initialPos.z = 3000 - ((i+1) * multiplier); enemyVec.push_back(new Enemy(mSceneMgr,node2, initialPos, j, i, 200 )); } } enem-&gt;setEnemies(enemyVec); } </code></pre> <p>The following is there error I'm getting</p> <p>Unhandled exception at 0x59a6ad4e (msvcp100d.dll) in C00146012 Project - 3D Space Invaders.exe: 0xC0000005: Access violation reading location 0xcccccd24.</p> <p>When debugging it brings it to this segment of code in xutility</p> <pre><code>#if _ITERATOR_DEBUG_LEVEL == 2 if (_Myproxy != 0) { // proxy allocated, drain it _Lockit _Lock(_LOCK_DEBUG); for (_Iterator_base12 **_Pnext = &amp;_Myproxy-&gt;_Myfirstiter; *_Pnext != 0; *_Pnext = (*_Pnext)-&gt;_Mynextiter) (*_Pnext)-&gt;_Myproxy = 0; _Myproxy-&gt;_Myfirstiter = 0; } #endif /* _ITERATOR_DEBUG_LEVEL == 2 */ </code></pre> <p>However I know the error is in the line: </p> <pre><code>enem-&gt;setEnemies(enemyVec); </code></pre> <p>Any and all help would be greatly appreciated :)</p>
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    1. USAzKai
    1. USAzKai
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    1. COCan you tell us which is line 128?
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      1. USFloris
    2. CO(Let's suppose) I have images turned off in my browser. How the heck am I going to know the error message?
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    3. COIt isn't related to your problem, but your stringstream operations can be done in 2 lines instead of 7. And I don't see where `ent` is declared. Is that supposed to say `enemyEnt`?
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      1. USZac Howland
 

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