tests/testthat/test-transform-lookat.R
In coolbutuseless/threed: Three-Dimensional Object Transformations
context("test-transform-lookat")
test_that("transform_lookat() works", {
m <- look_at_matrix(eye = c(10, 0, 0), at = c(0, 0, 0))
expected_m <- matrix(c(0, 0, -1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 10, 0, 0, 1), nrow=4)
expect_equal(m, expected_m)
})
coolbutuseless/threed documentation built on May 5, 2019, 7:08 a.m.
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context("test-transform-lookat")
test_that("transform_lookat() works", {
m <- look_at_matrix(eye = c(10, 0, 0), at = c(0, 0, 0))
expected_m <- matrix(c(0, 0, -1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 10, 0, 0, 1), nrow=4)
expect_equal(m, expected_m)
})
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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