puts "========"
puts "0024393: Visualization - objects position with enhanced precision"
puts "========"

pload MODELING VISUALIZATION
vclear
vinit View1
vaxo
vzbufftrihedron
circle c 0 0 0 0.001
mkedge e c
wire   w e
plane  s
mkface f0    s w
mkface f1000 s w
ttranslate f1000 1000 0 0
# Display object with pre-applied transformation.
# Result presentation is already corrupted
# AND it jumps while rotating the camera.
vpoint v1000 1000 0 0.001
vdisplay -dispMode 1 f1000
vfit

# Display object with external transformation.
# Result presentation jumps while rotating the camera.
vdisplay -dispMode 1 f0
vsetlocation f0 1000 0 0

# Display object with external transformation
# in Z-layer with translated Origin.
# Result presentation does not jump while rotating the camera.
vzlayer top -origin 1000 0 0
vdisplay -dispMode 1 -top f0

# check transformation persistence
vtrihedron tt
vdisplay -top -trihedron topLeft 100 100 tt

box zp 40 50 30
vdisplay -top -dispMode 1 -trsfPers zoom -trsfPersPos 1000 0 0 zp

# check clippling planes
vclipplane pln -equation -1 0 0 1000 -set

# check positional lights
vlight pntlight -type POSITIONAL -pos 1000 0 0.001 -color RED1 -headlight 0

vremove f1000
vmoveto 220 220

vdrawtext text Text -pos 0 0 0
vdisplay -top text -trsfPers zoomRotate -trsfPersPos 1000 0 0.001

vdump $::imagedir/${::casename}.png