doc:user:geometry:user:courbes
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doc:user:geometry:user:courbes [2015/01/07 17:24] – [Arc] boman | doc:user:geometry:user:courbes [2015/01/07 17:32] – [Full Circle] boman | ||
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{{ doc: | {{ doc: | ||
- | ===== Line: straight segment | + | ===== Line: Straight Segment |
{{ doc: | {{ doc: | ||
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with | with | ||
- | | '' | + | | '' |
| '' | | '' | ||
- | ===== Arc ===== | + | ===== Arc: Arc of Circle |
{{ doc: | {{ doc: | ||
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{{ doc: | {{ doc: | ||
- | ==== " | + | ==== " |
spl = curveset.add( CubicSpline(number, | spl = curveset.add( CubicSpline(number, | ||
Line 47: | Line 47: | ||
# using Litt/ | # using Litt/ | ||
| | ||
- | | + | with |
+ | | '' | ||
+ | | '' | ||
==== " | ==== " | ||
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==== Spline-reconstruction based on a mesh ==== | ==== Spline-reconstruction based on a mesh ==== | ||
- | {{ : | + | {{: |
It is possible to construct a spline based on the mesh of a line. This way, a smooth approximation of this mesh if obtained. | It is possible to construct a spline based on the mesh of a line. This way, a smooth approximation of this mesh if obtained. | ||
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where '' | where '' | ||
- | ===== Full Circle ===== | + | ===== Circle: |
{{ doc: | {{ doc: | ||
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A circle is defined with its center and radius (this function is only defined in the $z=0$ plane) | A circle is defined with its center and radius (this function is only defined in the $z=0$ plane) | ||
- | circ2d = curset.add( Circle(number, | + | circ2d = curset.add( Circle(number, |
- | The orientation of the circle can be inverted | + | with |
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | The orientation of the '' | ||
circ2d.reverse() | circ2d.reverse() | ||
Line 92: | Line 99: | ||
where | where | ||
|< 30em - >| | |< 30em - >| | ||
- | | '' | + | | '' |
| '' | | '' | ||
| '' | | '' | ||
| '' | | '' | ||
| '' | | '' | ||
- | | '' | ||
- | | '' | ||
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{{: | {{: | ||
- | If a curve cannot be defined with the functions above, it can be programmed in [[doc: | + | If a '' |
+ | |||
+ | The method '' | ||
- | The method | + | '' |
__Example: | __Example: |
doc/user/geometry/user/courbes.txt · Last modified: 2016/03/30 15:23 by 127.0.0.1