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0032121: Draw Harness, ViewerTest - implement -reset option for vlight command

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vlight command has been revised to provide more friendly syntax.
Command now accepts light index or name as first argument.
Added arguments -enable/-disable for managing enabled state.
Added argument -reset to reset light parameters to default values.

V3d_Viewer::SetDefaultLights() now sets names "headlight" and "ambient" to created lights.
Graphic3d_TypeOfLightSource enumeration values have been renamed to avoid shortcuts.
Draw::Atof(), applied corrections to avoid explicit new/delete calls.
This commit is contained in:
kgv
2021-07-09 23:22:29 +03:00
parent cb7f92396f
commit 06d40093b7
44 changed files with 916 additions and 925 deletions
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4
tests/opengl/data/shading/phong_pos2
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@@ -32,12 +32,12 @@ set THE_LIGHTS {
{ -4 -1 0 MAGENTA }
{ 4 -1 0 MAGENTA3 }
}
vlight clear
vlight -clear
for { set aLightIter 1 } { $aLightIter <= 10 } { incr aLightIter } {
set aLight [lindex $THE_LIGHTS [expr $aLightIter - 1]]
set aColor [lindex $aLight 3]
set aPos [list [lindex $aLight 0] [lindex $aLight 1] [lindex $aLight 2]]
vlight add positional pos {*}$aPos color $aColor headLight 0
vlight pntlight${aLightIter} -type POSITIONAL -pos {*}$aPos -color $aColor -headLight 0
vpoint v${aLightIter} {*}$aPos
vdrawtext t${aLightIter} "light${aLightIter} $aColor" -pos {*}$aPos -color $aColor
vdump $::imagedir/${::casename}_${aLightIter}.png