[occt.git] / tests / bugs / vis / bug25732_1

puts "========"
puts "OCC25732"
puts "========"
puts ""
#########################################################################################
# Visualization, TKOpenGl - back face culling should not affect textured font rendering
#########################################################################################

vfont add [locate_data_file DejaVuSans.ttf] SansFont

box b -100 0 -200 50 100 200

vinit View1
vclear
vaxo

vdisplay b
vfit
vsetdispmode b 1

vdrawtext text "Open\nCASCADE" -pos 0 0 0 -color 1.0 0.0 0.0 -halign center -valign center -angle -45 -zoom 1 -height 50 -aspect regular -font SansFont

set x_coord 255
set y_coord 277

set bug_info [vreadpixel ${x_coord} ${y_coord} rgb name]
if {$bug_info != "RED"} {
  puts "ERROR: OCC25732 is reproduced. Text is missed."
}

checkview -screenshot -3d -path ${imagedir}/${test_image}.png
Commit	Line	Data
348ff753	1	puts "========"
	2	puts "OCC25732"
	3	puts "========"
	4	puts ""
	5	#########################################################################################
	6	# Visualization, TKOpenGl - back face culling should not affect textured font rendering
	7	#########################################################################################
	8
6fb1a930	9	vfont add [locate_data_file DejaVuSans.ttf] SansFont
6fb1a930	10
348ff753	11	box b -100 0 -200 50 100 200
	12
	13	vinit View1
	14	vclear
	15	vaxo
	16
	17	vdisplay b
	18	vfit
	19	vsetdispmode b 1
	20
6fb1a930	21	vdrawtext text "Open\nCASCADE" -pos 0 0 0 -color 1.0 0.0 0.0 -halign center -valign center -angle -45 -zoom 1 -height 50 -aspect regular -font SansFont
348ff753	22
6fb1a930	23	set x_coord 255
6fb1a930	24	set y_coord 277
37d6975c	25
37d6975c	26	set bug_info [vreadpixel ${x_coord} ${y_coord} rgb name]
348ff753	27	if {$bug_info != "RED"} {
	28	puts "ERROR: OCC25732 is reproduced. Text is missed."
	29	}
	30
5747059b	31	checkview -screenshot -3d -path ${imagedir}/${test_image}.png