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)
# 4 segments on the edges and a circle on 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

vdrawparray seg1 segments v 76 -249 0 c 1 0 0 v 274 -249 0 c 1 0 0 
vdrawparray seg2 segments v 274 -249 0 c 1 0 0 v 274 -51 0 c 1 0 0
vdrawparray seg3 segments v 274 -51 0 c 1 0 0 v 76 -51 0 c 1 0 0
vdrawparray seg4 segments v 76 -51 0 c 1 0 0 v 76 -249 0 c 1 0 0
vdisplay seg1 -2d topLeft -top -dispmode 1
vdisplay seg2 -2d topLeft -top -dispmode 1
vdisplay seg3 -2d topLeft -top -dispmode 1
vdisplay seg4 -2d topLeft -top -dispmode 1
vsetmaterial seg1 PLASTIC
vsetmaterial seg2 PLASTIC
vsetmaterial seg3 PLASTIC
vsetmaterial seg4 PLASTIC
vsetcolor seg1 RED
vsetcolor seg2 RED
vsetcolor seg3 RED
vsetcolor seg4 RED

vpoint pr1 170 -145 0
vpoint pr2 180 -145 0
vpoint pr3 180 -155 0
vcircle circle1 pr1 pr2 pr3 1
vdisplay circle1 -2d topLeft -top
vsetmaterial circle1 PLASTIC
vsetcolor circle1 BROWN3
vremove pr1 pr2 pr3
vaspects -update circle1 -faceBoundaryDraw 1

# dump image
vdump $imagedir/${casename}_quad_segments_circle.png
# test selection with undefined behaviour
vmoveto 75 150
if { [vreadpixel 75 100 rgb name] != "WHITE" } { puts "Error: segment should be highlighted" }
vdump $imagedir/${casename}_undefined_segmenthighlight.png
vmoveto 100 150
if { [vreadpixel 100 100 rgb name] != "WHITE" } { puts "Error: tri2 should be highlighted" }
vdump $imagedir/${casename}_undefined_tri2highlight.png
vmoveto 200 150
if { [vreadpixel 200 200 rgb name] != "WHITE" } { puts "Error: tri1 should be highlighted" }
vdump $imagedir/${casename}_undefined_tri1highlight.png
vmoveto 175 150
vdump $imagedir/${casename}_undefined_circle.png

# change selection priority for each element and 
# test selection priority focused selection
vselectpriority tri1 6
vselectpriority tri2 6
vselectpriority seg1 4
vselectpriority seg2 4
vselectpriority seg3 4
vselectpriority seg4 4
vselectpriority circle1 4
vmoveto 175 150
if { [vreadpixel 200 200 rgb name] != "WHITE" } { puts "Error: tri1 should be highlighted" }
# show image with display priority focused
vdump $imagedir/${casename}_quad_focused1.png
vmoveto 170 140
if { [vreadpixel 100 100 rgb name] != "WHITE" } { puts "Error: tri2 should be highlighted" }
# show image with display priority focused
vdump $imagedir/${casename}_quad_focused2.png

# test priority selection for circle
vmoveto 0 0
vselectpriority tri1 4
vselectpriority tri2 4
vselectpriority seg1 4
vselectpriority seg2 4
vselectpriority seg3 4
vselectpriority seg4 4
vselectpriority circle1 6
# show image with priority focused
vdump $imagedir/${casename}_circle_focused.png
vmoveto 175 150
vselect
# show image with priority focused
vdump $imagedir/${casename}_circle_selected.png

# test priority selection for segments
vmoveto 0 0
vselect
vselectpriority tri1 4
vselectpriority tri2 4
vselectpriority seg1 6
vselectpriority seg2 6
vselectpriority seg3 6
vselectpriority seg4 6
vselectpriority circle1 4

vmoveto 175 250
vdump $imagedir/${casename}_segment1_focused.png
vmoveto 276 150
vdump $imagedir/${casename}_segment2_focused.png
vmoveto 175 49
vdump $imagedir/${casename}_segment3_focused.png
vmoveto 75 150
vdump $imagedir/${casename}_segment4_focused.png