puts "============="
puts "0030484: Visualization - 2d persistent: order of detection doesn't coincide with order of objects creation"
puts "============="

pload MODELING VISUALIZATION
vclear
vinit
vselprops dynHighlight -dispMode 1 -color WHITE
# Compare behaviour in a scene with a quad (2 triangles)
# and a point in the center
vpoint pt1 75 -250 0
vpoint pt2 275 -250 0
vpoint pt3 275 -50 0
vpoint pt4 75 -50 0
vtriangle tri1 pt1 pt2 pt3
vtriangle tri2 pt3 pt4 pt1
vdisplay tri1 -2d topLeft -top -dispmode 1
vdisplay tri2 -2d topLeft -top -dispmode 1
vsetmaterial tri1 PLASTIC
vsetcolor tri1 ORANGE
vsetmaterial tri2 PLASTIC
vsetcolor tri2 ORANGE
vremove pt1 pt2 pt3 pt4
vaspects -update tri1 -faceBoundaryDraw 1
vaspects -update tri2 -faceBoundaryDraw 1

vpoint p1 175 150 -2d
vdisplay p1 -2d topLeft -top -dispmode 1

# dump image
vdump $imagedir/${casename}_quad_point_undefined.png
vmoveto 175 150
if { [vreadpixel 175 150 rgb name] != "CYAN" } { puts "Error: point should be highlighted" }
vdump $imagedir/${casename}_quad_point_onpoint.png
vmoveto 150 100
vdump $imagedir/${casename}_quad_point_ontri2.png
vmoveto 200 200
vdump $imagedir/${casename}_quad_point_ontri1.png

# test selection priority
vmoveto 0 0
vpriority -update tri1 4
vpriority -update tri2 4
vpriority -update p1 4
vselectpriority tri1 6
vselectpriority tri2 6
vselectpriority p1 5
vmoveto 175 150
if { [vreadpixel 175 150 rgb name] == "CYAN" } { puts "Error: point should not be highlighted" }
vdump $imagedir/${casename}_quad_point_changedpriorityfocus.png
vmoveto 0 0
vselectpriority p1 4
vmoveto 175 150
vdump $imagedir/${casename}_quad_point_reducedpointpriority.png