You can still access the frustum boundingbox through the frustum itself.
Also CSceneCollisionManager collision functions ignore now empty collision boxes.
This means cameras no longer show up in the node-collision of the SceneCollisionManager.
Tests have been adapted correspondingly.
Note that this behavior was once before changed in Irrlicht (rev. 345). But it was one of many changes and there was no documentation or log-message about why anyone would like
the cameras to show up in node-collisions based on their frustum boundingbox. Without any hints about the why I decided to change it back as it's just confusing.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@5094 dfc29bdd-3216-0410-991c-e03cc46cb475
This is done to allow all tests running through even when one has a problem. Otherwise people just comment-out the asserts. The macro will log file, line and assert-test to the tests.log.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4126 dfc29bdd-3216-0410-991c-e03cc46cb475
Added tests to check whether the driver supports the necessary features, and stop early if it does not make sense.
Fixed line endings for testXML.cpp
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3819 dfc29bdd-3216-0410-991c-e03cc46cb475
ITriangleSelector::getSceneNodeForTriangle, ISceneNodeAnimatorCollisionResponse::getCollisionNode, ISceneCollisionManager::getCollisionPoint and ISceneCollisionManager::getCollisionResultPosition.
As collision functions often are followed by changing node positions users where so far forced to using const_casts (found by Greenya).
(This will lead once more to many post about correct getCollisionResultPosition usage, but can't be helped - those consts were too restricitive, sorry)
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3442 dfc29bdd-3216-0410-991c-e03cc46cb475
Revert my previous ITriangleSelector patch and implement garritg's great idea about retrieving an ISceneNode by index. Add an out parameter to ISceneCollisionManager::getCollisionPoint() to return the hit scene node. This is an API breaking change; the test and example apps have been updated.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2125 dfc29bdd-3216-0410-991c-e03cc46cb475
Change from dimension2d<s32> to dimension2d<u32> where practical. IImage and ITexture now have unsigned dimensions, as does screen size. This has had a significant knock-on through the code base, but it is more technically correct - the BEST KIND of correct.
GUI elements and draw2DImage methods still have and take signed dimensions, but we can look into this in future. Regression tested with the test suite and the example apps. Note that createDevice() now takes dimension2d<u32>!
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2092 dfc29bdd-3216-0410-991c-e03cc46cb475
Change ray/bounding box selection so that the nearest node is determined by the actual collision point with the bounding box (or the distance to the box centre if the ray starts inside the box). Since this is a functional change from the old behaviour, I'm only committing to the trunk. This will be slightly slower than the old method, but should return the correct node; I consider accuracy to take priority over efficiency for collision.
tests/sceneCollisionManager.cpp has been updated, as has examples/07.Collision/main.cpp.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2047 dfc29bdd-3216-0410-991c-e03cc46cb475
http://irrlicht.sourceforge.net/phpBB2/viewtopic.php?p=181419
Partial fix for CSceneCollisionManager::getPickedNodeBB(), but we should push on and do a proper test for the actual intersection point with each hit cube.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1991 dfc29bdd-3216-0410-991c-e03cc46cb475
Also clarified the comments on ISceneNode::setVisible() and isVisible(), and added a new method, isTrulyVisible() that recursively checks any Parent nodes as well.
Unit/regression tests updated, verifying that they tested (and failed) with the old behaviour and pass with the new.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1978 dfc29bdd-3216-0410-991c-e03cc46cb475
