puts "============"
puts "0026304: Visualization - wrong calculation of point in SelectMgr_RectangularFrustum::DetectedPoint"
puts "============"
puts ""

proc findPoint {theInfoString} {
  puts $theInfoString
  set aStringArr [split $theInfoString " "]
  set aSize [llength $aStringArr]
  for {set aIdx 0} {$aIdx < $aSize} {incr aIdx} {
    set aItem [lindex $theInfoString $aIdx]
    if {[string compare $aItem "Point:"] == 0} {
        set aX [string trim [lindex $theInfoString [expr $aIdx + 1]]]
        set aY [string trim [lindex $theInfoString [expr $aIdx + 2]]]
        set aZ [string trim [lindex $theInfoString [expr $aIdx + 3]]]
        return [list $aX $aY $aZ]
      }
    }
}

pload VISUALIZATION MODELING

vclear
vinit View1
box b  100 100 100
box bz 50  50  50
vdisplay -dispMode 1 b
vfit
vdisplay -dispMode 1 -trsfPers zoom -trsfPersPos 0 -10 50 bz
vaspects bz -setColor GREEN -setTransparency 0.5

vselect 20 200
set anOut1 [split [vstate -entities] "\n"]
set aPnt1 [findPoint [lindex $anOut1 1]]
# expected 4.78109 -10 59.1192
vpoint p1 {*}$aPnt1

vselect 48 258
set anOut2 [split [vstate -entities] "\n"]
set aPnt2 [findPoint [lindex $anOut2 1]]
# expected 10.7493 0 28.4578
vpoint p {*}$aPnt2

vviewparams -scale 22.3 -proj 0.578415 -0.780275 0.237924 -up -0.212025 0.137838 0.967495 -at 10.887 16.807 36.2306

if {[vreadpixel 103 293 rgb name] != "YELLOW"} { puts "ERROR: Wrong point calculated" }
if {[vreadpixel  29  24 rgb name] != "YELLOW"} { puts "ERROR: Wrong point calculated" }

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