Hi
I´m new to Irrlicht and want to try a small project to get some basic skills. Currently i make a Heightmap/Level Editor. I want to raise/lower the ground and therefore i have to change the heightmap data and get the correct point where. And this is the point where i get problems.
I´m not sure how to get access to the mesh of the ITerrainSceneNode, better Meshes in overall i found many get funtions in the IMesh / IMeshBuffer class but am confused how to get the correct one.
And i dont know how to Translate the Mouseposition to 3D to get a line to do intersection. In OpenGL there was a function like glUnproject. Is there anything for Irrlicht that i haven´t found?