plots/volumePlot.py# ----------------------------------------------------------------------------
# CLASSES: nightly
#
# Test Case: volumePlot.py
#
# Tests: mesh - 3D rectilinear, one domain
# plots - volume
# operators - none
# selection - no
#
# Programmer: Kathleen Bonnell
# Date: March 4, 2005
#
# Modifications:
# Kathleen Bonnell, Fri Oct 14 10:12:06 PDT 2005
# Added InitAnnotationsLegendOn and TestVolumeOpacity per '6670.
#
# Hank Childs, Fri May 26 10:11:52 PDT 2006
# Add test for extremely high aspect ratio meshes. ['7250]
#
# Brad Whitlock, Wed Mar 14 17:18:05 PST 2007
# Added tests for color control points and gaussian control points.
#
# Brad Whitlock, Thu Mar 12 09:17:57 PDT 2009
# I changed freeformFlag to opacityMode to reflect changes to the plot
#
# Mark C. Miller, Wed Jan 20 07:37:11 PST 2010
# Added ability to swtich between Silo's HDF5 and PDB data.
#
# Hank Childs, Sun Aug 29 16:07:56 PDT 2010
# Change Log10 to Log, to reflect change in naming.
#
# Brad Whitlock, Thu May 10 15:21:51 PDT 2018
# Add test case for sampling types.
#
# Alister Maguire, Tue Feb 5 14:17:13 PST 2019
# Updated the aspect test to use a larger multiplier and no shading for
# better visibility. Updated the scaling test to not use shading (again
# for better visibility).
#
# Alister Maguire, Mon Mar 25 11:19:54 PDT 2019
# Added an opacity test that changes the opacity variable.
#
# Alister Maguire, Wed Jun 5 11:01:31 PDT 2019
# Added opacity attenuation test.
#
# Alister Maguire, Fri Mar 20 15:36:37 PDT 2020
# Added gradient lighting reduction test.
#
# Kathleen Biagas, Wed May 25, 2022
# Added test for command-recorded volume atts.
#
# Kathleen Biagas, Fri June 3, 2022
# Renamed TestVolumeColorControlPoints to volume_colors, use new
# TestAutoName funcationality. Modified TestVolumeSampling to set the
# ColorControlPoints directly from the retrieved color table rather than
# calling AddControlPoints (it is now a quick recipe).
#
# ----------------------------------------------------------------------------
def InitAnnotations():
# Turn off all annotation
TurnOffAllAnnotations()
def InitAnnotationsLegendOn():
# Turn off all annotation
a = AnnotationAttributes()
TurnOffAllAnnotations(a)
a.legendInfoFlag = 1
SetAnnotationAttributes(a)
def TestVolumeScaling():
OpenDatabase(silo_data_path("rect3d.silo"))
AddPlot("Volume", "t")
volAtts = VolumeAttributes()
volAtts.lightingFlag = 0
SetPlotOptions(volAtts)
DrawPlots()
v = GetView3D()
v.viewNormal = (1, 0, 0)
SetView3D(v)
Test("volumeScaling_01")
volAtts.scaling = volAtts.Log
SetPlotOptions(volAtts)
Test("volumeScaling_02")
volAtts.scaling = volAtts.Skew
volAtts.skewFactor = 0.0001
SetPlotOptions(volAtts)
Test("volumeScaling_03")
volAtts.skewFactor = 1000
SetPlotOptions(volAtts)
Test("volumeScaling_04")
volAtts.scaling = volAtts.Linear
SetPlotOptions(volAtts)
Test("volumeScaling_05")
volAtts.scaling = volAtts.Log
SetPlotOptions(volAtts)
Test("volumeScaling_06")
volAtts.scaling = volAtts.Skew
volAtts.skewFactor = 0.0001
SetPlotOptions(volAtts)
Test("volumeScaling_07")
volAtts.skewFactor = 1000
SetPlotOptions(volAtts)
Test("volumeScaling_08")
volAtts.rendererType = volAtts.RayCasting
volAtts.scaling = volAtts.Linear
volAtts.lightingFlag = 0
SetPlotOptions(volAtts)
Test("volumeScaling_09")
volAtts.scaling = volAtts.Log
SetPlotOptions(volAtts)
Test("volumeScaling_10")
volAtts.scaling = volAtts.Skew
volAtts.skewFactor = 0.0001
SetPlotOptions(volAtts)
Test("volumeScaling_11")
volAtts.skewFactor = 1000
SetPlotOptions(volAtts)
Test("volumeScaling_12")
DeleteAllPlots()
def TestVolumeOpacity():
OpenDatabase(silo_data_path("noise.silo"))
AddPlot("Volume", "hardyglobal")
volAtts = VolumeAttributes()
SetPlotOptions(volAtts)
DrawPlots()
ResetView()
# default opacity
Test("volumeOpacity_01")
# setting opacity via individual index and value
for i in range(150):
volAtts.SetFreeformOpacity(i, 0)
SetPlotOptions(volAtts)
Test("volumeOpacity_02")
# setting opacity via creation of a tuple
opac1 = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, 240, 248, 255, 248, 240, 232, 224, 216, 208, 200, 192, 184, 176, 168, 160, 152, 144, 136, 128, 120, 112, 104, 96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8, 0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, 240, 248, 255, 248, 240, 232, 224, 216, 208, 200, 192, 184, 176, 168, 160, 152, 144, 136, 128, 120, 112, 104, 96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
volAtts.SetFreeformOpacity(*opac1)
SetPlotOptions(volAtts)
Test("volumeOpacity_03")
# setting opacity via creation of a list
opac2 = []
for j in range(32):
opac2 = opac2 + [j*8]
for j in range(32):
opac2 = opac2 + [255-(j*8)]
for j in range(128):
opac2 = opac2 + [0]
for j in range(32):
opac2 = opac2 + [j*8]
for j in range(32):
opac2 = opac2 + [255-(j*8)]
volAtts.SetFreeformOpacity(opac2)
SetPlotOptions(volAtts)
Test("volumeOpacity_04")
#
# Make sure we can change out opacity variable.
#
DeleteAllPlots()
OpenDatabase(silo_data_path("globe.silo"))
AddPlot("Volume", "dz")
volAtts = VolumeAttributes()
volAtts.opacityVariable = "v"
volAtts.lightingFlag = 0
SetPlotOptions(volAtts)
DrawPlots()
Test("volumeOpacity_05")
DeleteAllPlots()
def TestOpacityAttenuation():
OpenDatabase(silo_data_path("noise.silo"))
ResetView()
#
# First, test the ray caster without reduced attenuation.
#
AddPlot("Volume", "hardyglobal")
volAtts = VolumeAttributes()
volAtts.lightingFlag = 0
volAtts.opacityAttenuation = 1
volAtts.rendererType = volAtts.RayCasting
SetPlotOptions(volAtts)
DrawPlots()
Test("opacityAttenuation_01")
#
# Now reduce attenutation.
#
volAtts = VolumeAttributes()
volAtts.lightingFlag = 0
volAtts.rendererType = volAtts.RayCasting
volAtts.opacityAttenuation = .12
SetPlotOptions(volAtts)
DrawPlots()
Test("opacityAttenuation_02")
DeleteAllPlots()
def TestVolumeAspect():
OpenDatabase(silo_data_path("noise.silo"))
orig_atts = VolumeAttributes()
new_atts = VolumeAttributes()
new_atts.lightingFlag = 0
AddPlot("Volume", "hardyglobal")
SetPlotOptions(new_atts)
DefineVectorExpression("disp", "{0,0,-0.9*coord(Mesh)[2]}")
AddOperator("Displace")
d = DisplaceAttributes()
d.variable = "disp"
SetOperatorOptions(d)
DrawPlots()
ResetView()
v = GetView3D()
v.viewNormal = (-0.324974, 0.839345, 0.435765)
SetView3D(v)
Test("volumeAspect_01")
DeleteAllPlots()
SetPlotOptions(orig_atts)
def volume_colors():
"""Volume Plot color control points"""
# the next comment and similar below bracket code to be 'literalincluded' in quickrecipes.rst
# removeControlPoints {
OpenDatabase(silo_data_path("noise.silo"))
AddPlot("Volume", "hardyglobal")
# Modify colors. The default color table has 5 control points. Delete
# all but 2 of them and then change their colors.
v = VolumeAttributes()
v.colorControlPoints.RemoveControlPoints(4)
v.colorControlPoints.RemoveControlPoints(3)
v.colorControlPoints.RemoveControlPoints(2)
v.colorControlPoints.GetControlPoints(0).colors = (255,0,0,255)
v.colorControlPoints.GetControlPoints(0).position = 0.
v.colorControlPoints.GetControlPoints(1).colors = (0,0,255,255)
v.colorControlPoints.GetControlPoints(1).position = 1.
SetPlotOptions(v)
DrawPlots()
ResetView()
# removeControlPoints }
TestAutoName()
# addControlPoints {
# there are a default of 5 control points, add 3 more and change
# positions of original so everything is evenly spaced
v = VolumeAttributes()
v.colorControlPoints.GetControlPoints(0).position = 0
v.colorControlPoints.GetControlPoints(1).position = 0.142857
v.colorControlPoints.GetControlPoints(2).position = 0.285714
v.colorControlPoints.GetControlPoints(3).position = 0.428571
v.colorControlPoints.GetControlPoints(4).position = 0.571429
tmp = ColorControlPoint()
tmp.colors = (255,255,0,255)
tmp.position = 0.714286
v.GetColorControlPoints().AddControlPoints(tmp)
tmp.colors = (0,255,0,255)
tmp.position = 0.857143
v.GetColorControlPoints().AddControlPoints(tmp)
tmp.colors = (0,255,255,255)
tmp.position = 1
v.GetColorControlPoints().AddControlPoints(tmp)
SetPlotOptions(v)
# addControlPoints }
TestAutoName()
# setNumControlPoints {
v = VolumeAttributes()
# there are a default of 5, this resizes to 6
v.colorControlPoints.SetNumControlPoints(6)
v.colorControlPoints.GetControlPoints(4).position = 0.92
# GetControlPoints(5) will cause a segfault without the call to SetNumControlPoints
v.colorControlPoints.GetControlPoints(5).position = 1
v.colorControlPoints.GetControlPoints(5).colors = (128,0,128,255)
SetPlotOptions(v)
# setNumControlPoints }
TestAutoName()
# Start over with the colors.
v.GetColorControlPoints().ClearControlPoints()
tmp = ColorControlPoint()
npts = 10
for i in range(npts):
t = 0.
if i < npts/2:
t = float(i) / float(npts/2 - 1)
r = 255
g = int(t * 255.)
b = 0
else:
t = 1. - (float(i-(npts/2)) / float(npts/2 - 1))
r = int((1-t) * 255.)
g = int((1-t) * 255.)
b = int(t * 255.)
tmp.colors = (r,g,b,255)
tmp.position = float(i) / float(npts-1)
v.GetColorControlPoints().AddControlPoints(tmp)
SetPlotOptions(v)
TestAutoName()
DeleteAllPlots()
def TestVolumeGaussianControlPoints():
OpenDatabase(silo_data_path("noise.silo"))
AddPlot("Volume", "hardyglobal")
v = VolumeAttributes()
v.opacityMode = v.GaussianMode
v.opacityControlPoints.ClearControlPoints()
tmp = GaussianControlPoint()
# Design gaussians
tmp.x = 0.818182
tmp.height = 0.787879
tmp.width = 0.147059
tmp.xBias = 0
tmp.yBias = 0
v.GetOpacityControlPoints().AddControlPoints(tmp)
tmp.x = 0.203209
tmp.height = 0.590909
tmp.width = 0.0588235
tmp.xBias = 0.0026738
tmp.yBias = 2
v.GetOpacityControlPoints().AddControlPoints(tmp)
tmp.x = 0.47861
tmp.height = 0.19697
tmp.width = 0.0721925
tmp.xBias = -0.00802138
tmp.yBias = 0
v.GetOpacityControlPoints().AddControlPoints(tmp)
SetPlotOptions(v)
DrawPlots()
ResetView()
Test("volumeGaussian_01")
DeleteAllPlots()
def TestVolumeSampling():
# setFromColorTable {
OpenDatabase(silo_data_path("noise.silo"))
AddPlot("Volume", "hardyglobal")
v = VolumeAttributes()
v.lightingFlag = 0
v.rendererType = v.RayCasting
v.sampling = v.KernelBased
ct = GetColorTable("hot_desaturated")
v.SetColorControlPoints(ct)
SetPlotOptions(v)
# setFromColorTable }
view = GetView3D()
view.viewNormal = (-1, 0, 0)
view.focus = (0, 0, 0)
view.viewUp = (0, 1, 0)
view.viewAngle = 30
view.parallelScale = 17.3205
view.nearPlane = -34.641
view.farPlane = 34.641
view.imagePan = (0.0720459, -0.00108509)
view.imageZoom = 1.85429
view.perspective = 1
view.eyeAngle = 2
view.centerOfRotationSet = 0
view.centerOfRotation = (0, 0, 0)
view.axis3DScaleFlag = 0
view.axis3DScales = (1, 1, 1)
view.shear = (0, 0, 1)
view.windowValid = 1
DrawPlots()
SetView3D(view)
Test("volumeSampling_01")
v.sampling = v.Rasterization
SetPlotOptions(v)
Test("volumeSampling_02")
v.sampling = v.Trilinear
SetPlotOptions(v)
Test("volumeSampling_03")
DeleteAllPlots()
def TestGradientLightingReduction():
view = GetView3D()
view.viewNormal = (0.746662961825451, 0.1647201021100829, 0.6444856161303283)
SetView3D(view)
OpenDatabase(silo_data_path("globe.silo"))
AddPlot("Volume", "v")
DrawPlots()
#
# Trilinear ray casting used to have very harsh results with
# gradient lighting reduction. Let's make sure they're better
# now.
#
v = VolumeAttributes()
v.lightingFlag = 1
v.rendererType = v.RayCasting
v.sampling = v.Trilinear
v.lowGradientLightingReduction = v.Lower
SetPlotOptions(v)
Test("graidentLighting_00")
v.lowGradientLightingReduction = v.Medium
SetPlotOptions(v)
Test("graidentLighting_01")
v.lowGradientLightingReduction = v.Higher
SetPlotOptions(v)
Test("graidentLighting_02")
DeleteAllPlots()
CloseDatabase(silo_data_path("globe.silo"))
def TestCommandRecording():
OpenDatabase(silo_data_path("globe.silo"))
AddPlot("Volume", "u")
DrawPlots()
view3D = GetView3D()
view3D.viewNormal = (0.0173089, 0.999712, 0.0165968)
view3D.viewUp = (0.230674, 0.0121587, -0.972955)
SetView3D(view3D)
# Setting up of Volume plot atts from command recording
VolumeAtts = VolumeAttributes()
VolumeAtts.osprayShadowsEnabledFlag = 0
VolumeAtts.osprayUseGridAcceleratorFlag = 0
VolumeAtts.osprayPreIntegrationFlag = 0
VolumeAtts.ospraySingleShadeFlag = 0
VolumeAtts.osprayOneSidedLightingFlag = 0
VolumeAtts.osprayAoTransparencyEnabledFlag = 0
VolumeAtts.ospraySpp = 1
VolumeAtts.osprayAoSamples = 0
VolumeAtts.osprayAoDistance = 100000
VolumeAtts.osprayMinContribution = 0.001
VolumeAtts.legendFlag = 1
VolumeAtts.lightingFlag = 1
VolumeAtts.colorControlPoints.SetNumControlPoints(14)
VolumeAtts.colorControlPoints.GetControlPoints(0).colors = (0, 0, 255, 255)
VolumeAtts.colorControlPoints.GetControlPoints(0).position = 0
VolumeAtts.colorControlPoints.GetControlPoints(1).colors = (0, 255, 255, 255)
VolumeAtts.colorControlPoints.GetControlPoints(1).position = 0.0769231
VolumeAtts.colorControlPoints.GetControlPoints(2).colors = (0, 255, 0, 255)
VolumeAtts.colorControlPoints.GetControlPoints(2).position = 0.153846
VolumeAtts.colorControlPoints.GetControlPoints(3).colors = (255, 255, 0, 255)
VolumeAtts.colorControlPoints.GetControlPoints(3).position = 0.230769
VolumeAtts.colorControlPoints.GetControlPoints(4).colors = (255, 255, 0, 255)
VolumeAtts.colorControlPoints.GetControlPoints(4).position = 0.307692
VolumeAtts.colorControlPoints.GetControlPoints(5).colors = (0, 255, 0, 255)
VolumeAtts.colorControlPoints.GetControlPoints(5).position = 0.384615
VolumeAtts.colorControlPoints.GetControlPoints(6).colors = (0, 255, 255, 255)
VolumeAtts.colorControlPoints.GetControlPoints(6).position = 0.461538
VolumeAtts.colorControlPoints.GetControlPoints(7).colors = (0, 0, 255, 255)
VolumeAtts.colorControlPoints.GetControlPoints(7).position = 0.538462
VolumeAtts.colorControlPoints.GetControlPoints(8).colors = (255, 0, 255, 255)
VolumeAtts.colorControlPoints.GetControlPoints(8).position = 0.615385
VolumeAtts.colorControlPoints.GetControlPoints(9).colors = (0, 0, 0, 255)
VolumeAtts.colorControlPoints.GetControlPoints(9).position = 0.692308
VolumeAtts.colorControlPoints.GetControlPoints(10).colors = (255, 255, 255, 255)
VolumeAtts.colorControlPoints.GetControlPoints(10).position = 0.769231
VolumeAtts.colorControlPoints.GetControlPoints(11).colors = (255, 0, 0, 255)
VolumeAtts.colorControlPoints.GetControlPoints(11).position = 0.846154
VolumeAtts.colorControlPoints.GetControlPoints(12).colors = (255, 255, 0, 255)
VolumeAtts.colorControlPoints.GetControlPoints(12).position = 0.923077
VolumeAtts.colorControlPoints.GetControlPoints(13).colors = (255, 0, 0, 255)
VolumeAtts.colorControlPoints.GetControlPoints(13).position = 1
VolumeAtts.colorControlPoints.smoothing = VolumeAtts.colorControlPoints.Linear
VolumeAtts.colorControlPoints.equalSpacingFlag = 0
VolumeAtts.colorControlPoints.discreteFlag = 0
VolumeAtts.colorControlPoints.categoryName = ""
VolumeAtts.opacityAttenuation = 1
VolumeAtts.opacityMode = VolumeAtts.GaussianMode
VolumeAtts.opacityControlPoints.SetNumControlPoints(20)
VolumeAtts.opacityControlPoints.GetControlPoints(0).x = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(0).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(0).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(0).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(0).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(1).x = 0.075
VolumeAtts.opacityControlPoints.GetControlPoints(1).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(1).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(1).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(1).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(2).x = 0.125
VolumeAtts.opacityControlPoints.GetControlPoints(2).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(2).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(2).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(2).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(3).x = 0.175
VolumeAtts.opacityControlPoints.GetControlPoints(3).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(3).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(3).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(3).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(4).x = 0.225
VolumeAtts.opacityControlPoints.GetControlPoints(4).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(4).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(4).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(4).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(5).x = 0.275
VolumeAtts.opacityControlPoints.GetControlPoints(5).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(5).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(5).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(5).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(6).x = 0.325
VolumeAtts.opacityControlPoints.GetControlPoints(6).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(6).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(6).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(6).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(7).x = 0.375
VolumeAtts.opacityControlPoints.GetControlPoints(7).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(7).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(7).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(7).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(8).x = 0.425
VolumeAtts.opacityControlPoints.GetControlPoints(8).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(8).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(8).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(8).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(9).x = 0.475
VolumeAtts.opacityControlPoints.GetControlPoints(9).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(9).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(9).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(9).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(10).x = 0.525
VolumeAtts.opacityControlPoints.GetControlPoints(10).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(10).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(10).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(10).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(11).x = 0.575
VolumeAtts.opacityControlPoints.GetControlPoints(11).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(11).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(11).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(11).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(12).x = 0.625
VolumeAtts.opacityControlPoints.GetControlPoints(12).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(12).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(12).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(12).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(13).x = 0.675
VolumeAtts.opacityControlPoints.GetControlPoints(13).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(13).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(13).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(13).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(14).x = 0.725
VolumeAtts.opacityControlPoints.GetControlPoints(14).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(14).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(14).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(14).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(15).x = 0.775
VolumeAtts.opacityControlPoints.GetControlPoints(15).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(15).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(15).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(15).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(16).x = 0.825
VolumeAtts.opacityControlPoints.GetControlPoints(16).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(16).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(16).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(16).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(17).x = 0.875
VolumeAtts.opacityControlPoints.GetControlPoints(17).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(17).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(17).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(17).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(18).x = 0.925
VolumeAtts.opacityControlPoints.GetControlPoints(18).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(18).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(18).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(18).yBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(19).x = 0.975
VolumeAtts.opacityControlPoints.GetControlPoints(19).height = 0.5
VolumeAtts.opacityControlPoints.GetControlPoints(19).width = 0.025
VolumeAtts.opacityControlPoints.GetControlPoints(19).xBias = 0
VolumeAtts.opacityControlPoints.GetControlPoints(19).yBias = 0
VolumeAtts.resampleFlag = 1
VolumeAtts.resampleTarget = 1000000
VolumeAtts.opacityVariable = "default"
VolumeAtts.compactVariable = "default"
VolumeAtts.freeformOpacity = (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255)
VolumeAtts.useColorVarMin = 0
VolumeAtts.colorVarMin = 0
VolumeAtts.useColorVarMax = 0
VolumeAtts.colorVarMax = 0
VolumeAtts.useOpacityVarMin = 0
VolumeAtts.opacityVarMin = 0
VolumeAtts.useOpacityVarMax = 0
VolumeAtts.opacityVarMax = 0
VolumeAtts.smoothData = 0
VolumeAtts.samplesPerRay = 500
VolumeAtts.rendererType = VolumeAtts.Default
VolumeAtts.gradientType = VolumeAtts.SobelOperator
VolumeAtts.scaling = VolumeAtts.Linear
VolumeAtts.skewFactor = 1
VolumeAtts.limitsMode = VolumeAtts.OriginalData
VolumeAtts.sampling = VolumeAtts.Rasterization
VolumeAtts.rendererSamples = 3
VolumeAtts.lowGradientLightingReduction = VolumeAtts.Lower
VolumeAtts.lowGradientLightingClampFlag = 0
VolumeAtts.lowGradientLightingClampValue = 1
VolumeAtts.materialProperties = (0.4, 0.75, 0, 15)
SetPlotOptions(VolumeAtts)
Test("vol_commandRecorded")
ResetView()
DeleteAllPlots()
CloseDatabase(silo_data_path("globe.silo"))
#FIXME: For some reason, if you render using the ray caster,
# attempting to render using the default renderer afterwards
# will result in a blank test result. I have not been able
# to reproduce this outside of the test suite. I created
# issue #3608 to track this.
InitAnnotationsLegendOn()
volume_colors()
TestVolumeGaussianControlPoints()
TestVolumeAspect()
TestVolumeOpacity()
TestCommandRecording()
InitAnnotations()
TestVolumeScaling()
TestVolumeSampling()
TestOpacityAttenuation()
TestGradientLightingReduction()
Exit()