check_wb <- function() {
if (is.null(ciftiTools.getOption("wb_path"))) {
skip("Connectome Workbench is not available.")
}
}
test_that("plot_xifti_surface and related functions are working", {
check_wb()
plot2 <- function(...){plot(...); rgl::close3d()}
fnames <- ciftiTools.files()
for (cii_fname in fnames$cifti) {
cii <- readcii(cii_fname)
print(cii$meta$cifti$intent)
plot2(cii)
print("sequential")
plot2(cii, color_mode="sequential")
plot2(cii, color_mode="sequential", zlim=c(2, 5), title="", widget=FALSE)
plot2(cii, color_mode="sequential", zlim=c(5, 2), surfR="very inflated", surfL="very inflated")
print("diverging")
plot2(cii, color_mode="diverging")
#plot2(cii, color_mode="diverging", zlim=c(2, 5))
plot2(cii, color_mode="diverging", zlim=c(5, 2), scientific=TRUE)
#plot2(cii, color_mode="diverging", zlim=c(2, 3, 5))
plot2(cii, color_mode="diverging", zlim=c(5, 3, 2), surfL="midthickness", surfR="midthickness")
print("qualitative")
if (!is.null(cii$meta$cifti$intent) && cii$meta$cifti$intent != 3007) {
cii$data$cortex_left[] <- round(cii$data$cortex_left*5)
cii$data$cortex_right[] <- round(cii$data$cortex_right*5)
plot2(cii, color_mode="qualitative")
plot2(cii, color_mode="qualitative", zlim=3)
#plot2(cii, color_mode="qualitative", zlim=30)
cii <- convert_xifti(cii, "dlabel")
plot2(cii)
}
cii <- readcii(cii_fname, brainstructures=c("left"), resamp_res=2000)
plot2(cii, hemisphere="both")
testthat::expect_warning(
# warning printed, even though they do match
plot2(cii, surfR=ciftiTools.files()$surf["right"], hemisphere="both")
)
testthat::expect_warning(
plot2(cii, surfR="very inflated", hemisphere="both")
)
}
plot2(read_surf(ciftiTools.files()$surf["left"]))
plot2(load_surf(name="midthickness"))
testthat::expect_warning(
plot2(as.xifti(surfR=make_surf(ciftiTools.files()$surf["right"])), hemisphere="both", title="My Awesome Surfs")
)
})
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