Geometry tutorials

Various ROOT geometry package examples.

Files
file	assembly.C
	Geometry detector assembly example.
file	building.C
	Drawing a building where Dept.
file	cheongwadae.C
	Drawing the Cheongwadae building which is the Presidential Residence of the Republic of Korea, using ROOT geometry class.
file	csgdemo.C
	Combinatorial Solid Geometry example.
file	geodemo.C
	GUI to draw the geometry shapes.
file	geomAlice.C
	Script drawing a detector geometry (here ALICE).
file	geomAlice_itsv.C
	Script drawing a detector geometry (here ITSV from Alice).
file	geomAtlas.C
	Script drawing a detector geometry (here ATLAS).
file	geomBrahms.C
	Script drawing a detector geometry (here BRAHMS).
file	geomD0.C
	Script drawing a detector geometry (here D0).
file	geometry.C
	Example of the old geometry package (now obsolete)
file	lego.C
	Drawing a figure, made of lego block, using ROOT geometry class.
file	mp3player.C
	Drawing a mp3 type music player, using ROOT geometry class.
file	na49.C
	This file has been generated automatically via the root utility toroot from an interactive version of GEANT (see ROOT class TGeometry header for an example of use) This shows an example of the old geometry package (now obsolete)
file	na49geomfile.C
	Before executing this macro, the file makegeometry.C must have been executed.
file	na49view.C
	This macro generates with 2 views of the NA49 detector using the old obsolete geometry package.
file	parallel_world.C
	Misaligning geometry generate in many cases overlaps, due to the idealization of the design and the fact that in real life movements of the geometry volumes have constraints and are correlated.
file	RadioNuclides.C
	Macro that demonstrates usage of radioactive elements/materials/mixtures with TGeo package.
file	robot.C
	Drawing a famous Korean robot, TaekwonV, using ROOT geometry class.
file	rootgeom.C
	Definition of a simple geometry (the 4 ROOT characters)
file	runplugin.C
	Creates and runs a simple iterator plugin connected to TGeoPainter iterator.
file	shapes.C
	The old geometry shapes (see script geodemo.C)
file	shapesAnim.C
	Macro illustrating how to animate a geometry picture using a Timer.
file	south_gate.C
	Drawing a famous Korean gate, the South gate, called Namdeamoon in Korean, using ROOT geometry class.
file	station1.C
	Drawing a space station, using ROOT geometry class.
file	station2.C
	Drawing a space station (version 2), using ROOT geometry class.
file	tank.C
	Drawing a fine tank, using ROOT geometry class.
file	tessellatedNav.C
	Macro allowing to vizualize tessellations from Wavefront's .obj format.
file	testoptical.C
	Tests importing/exporting optical surfaces from GDML.
file	visualizeWavefrontObj.C
	Macro allowing to vizualize tessellations from Wavefront's .obj format.
file	xtruDraw.C
	Draw a "representative" TXTRU shape.
file	xtruSamples.C
	Draw a sample of TXTRU shapes some convex, concave (and possibly malformed)