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Fixed (ish) twist example

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This commit is contained in:
Chris Hodapp 2020-02-22 20:25:09 -05:00
parent 56803bccf3
commit beff9d587b
1 changed files with 3 additions and 2 deletions
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5
src/examples.rs
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@ -327,8 +327,9 @@ pub fn twist() -> RuleStep {
// TODO: Factor these out (see twist_start) // TODO: Factor these out (see twist_start)
let y = &Vector3::y_axis(); let y = &Vector3::y_axis();
let incr = geometry::Rotation3::from_axis_angle(y, ang).to_homogeneous() * let incr = geometry::Translation3::new(-dx0, 0.0, 0.0).to_homogeneous() *
geometry::Translation3::new(0.0, dy, 0.0).to_homogeneous(); geometry::Rotation3::from_axis_angle(y, ang).to_homogeneous() *
geometry::Translation3::new(dx0, dy, 0.0).to_homogeneous();
let seed = vec![ let seed = vec![
vertex(-0.5, 0.0, -0.5), vertex(-0.5, 0.0, -0.5),