History: Line 3D

Source of version: 15 (current)

Independent of distance to the camera, it is always visible with one pixel width (unless there is an object in between the line and the camera).

Note: Recent version of Ogre::Material does not have a dispose() method, so if you get a compile error simply remove the line:
{CODE(colors="c++")}myManualObjectMaterial->dispose();  // dispose pointer, not the material{CODE}
From the following code
{CODE(wrap="1", colors="c++")}Ogre::ManualObject* myManualObject =  mSceneMgr->createManualObject("manual1"); 
Ogre::SceneNode* myManualObjectNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("manual1_node"); 
 
// NOTE: The second parameter to the create method is the resource group the material will be added to.
// If the group you name does not exist (in your resources.cfg file) the library will assert() and your program will crash
Ogre::MaterialPtr myManualObjectMaterial = Ogre::MaterialManager::getSingleton().create("manual1Material","General"); 
myManualObjectMaterial->setReceiveShadows(false); 
myManualObjectMaterial->getTechnique(0)->setLightingEnabled(true); 
myManualObjectMaterial->getTechnique(0)->getPass(0)->setDiffuse(0,0,1,0); 
myManualObjectMaterial->getTechnique(0)->getPass(0)->setAmbient(0,0,1); 
myManualObjectMaterial->getTechnique(0)->getPass(0)->setSelfIllumination(0,0,1); 
myManualObjectMaterial->dispose();  // dispose pointer, not the material

 
myManualObject->begin("manual1Material", Ogre::RenderOperation::OT_LINE_LIST); 
myManualObject->position(3, 2, 1); 
myManualObject->position(4, 1, 0); 
// etc 
myManualObject->end(); 
 
myManualObjectNode->attachObject(myManualObject);{CODE}

!!See also
* ((MOGRE Line 3D))
* ((ManualObject))
* ((ManualObject 2D))
* ((Circle3D))
* ((DynamicLineDrawing)) - Create a line by the class ''SimpleRenderable'', which can be modified with better performance
* ((Ogre Line Chart))
* ((Debug Drawing Utility Class))


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Alias: (alias(Line3D))
History: Line 3D

Source of version: 15 (current)

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