Keypoint Command - Revision history

Nairnj: /* Origin Command */

2015-06-02T21:04:56Z

Origin Command

← Older revision		Revision as of 21:04, 2 June 2015
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	where:		where:

	* (<tt>x0,y0</tt>) are the <tt>x</tt> and <tt>y</tt> coordinates of the new origin (or <tt>R</tt> and <tt>Z</tt> coordinates if axisymmetric)~~. The~~ units ~~are mm~~.		* (<tt>x0,y0</tt>) are the <tt>x</tt> and <tt>y</tt> coordinates of the new origin (or <tt>R</tt> and <tt>Z</tt> coordinates if axisymmetric) in [[ConsistentUnits Command#Legacy and Consistent Units\|length units]].

	This origin setting is used when defining key points by polar coordinates. For example, the command		This origin setting is used when defining key points by polar coordinates. For example, the command

Nairnj: /* XML Keypoints Block */

2015-06-02T21:04:23Z

XML Keypoints Block

← Older revision		Revision as of 21:04, 2 June 2015
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	</pre>		</pre>

	It can define any number of key points. Each subordinate <tt><pt></tt> command defines a key point, provides its <tt>x</tt> and <tt>y</tt> coordinates and gives it an <tt>id</tt>. The <tt>id</tt>'s can be text or numbers and must all be unique among key points.		It can define any number of key points. Each subordinate <tt><pt></tt> command defines a key point, provides its <tt>x</tt> and <tt>y</tt> coordinates in [[ConsistentUnits Command#Legacy and Consistent Units\|length units]] and gives it an <tt>id</tt>. The <tt>id</tt>'s can be text or numbers and must all be unique among key points.

	== Origin Command ==		== Origin Command ==

Nairnj: /* Keypoint Command */

2015-06-02T21:03:59Z

Keypoint Command

← Older revision		Revision as of 21:03, 2 June 2015
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	* <tt>(id)</tt> is the <tt>id</tt> to give to the new keypoint. The <tt>id</tt> must be unique among all other key points.		* <tt>(id)</tt> is the <tt>id</tt> to give to the new keypoint. The <tt>id</tt> must be unique among all other key points.
	* <tt>(x)</tt> and <tt>(y)</tt> are the x and y coordinates of the key point (or R and Z coordinates for axisymmetric analyses).		* <tt>(x)</tt> and <tt>(y)</tt> are the x and y coordinates of the key point (or R and Z coordinates for axisymmetric analyses) in [[ConsistentUnits Command#Legacy and Consistent Units\|length units]].
	* Optional <tt>(ispolar)</tt> can be "polar" to indicate the coordinates are given in polar coordinates (r and θ) instead of Cartesian coordinates (x and y for planar or R and Z for axisymmetric). By default, the polar coordinates are from the origin (0,0), but the polar origin can be changes with the [[#Origin Command\|<tt>Origin</tt> command]].		* Optional <tt>(ispolar)</tt> can be "polar" to indicate the coordinates are given in polar coordinates (r and θ) instead of Cartesian coordinates (x and y for planar or R and Z for axisymmetric). By default, the polar coordinates are from the origin (0,0), but the polar origin can be changes with the [[#Origin Command\|<tt>Origin</tt> command]].

Nairnj: /* XML Keypoints Block */

2014-01-03T18:36:47Z

XML Keypoints Block

← Older revision		Revision as of 18:36, 3 January 2014
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	== XML Keypoints Block ==		== XML Keypoints Block ==

	In >tt>XML</tt> files, key points ar defined in a <tt><Keypoints></tt> block, whih must be within the single <tt><Mesh></tt> block and must be the first element in that block. The <tt>Keypoints</tt> block has the form:		In <tt>XML</tt> files, key points ar defined in a <tt><Keypoints></tt> block, whih must be within the single <tt><Mesh></tt> block and must be the first element in that block. The <tt>Keypoints</tt> block has the form:

	<pre>		<pre>

Nairnj: /* Keypoint Command */

2014-01-03T18:23:44Z

Keypoint Command

← Older revision		Revision as of 18:23, 3 January 2014
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	* <tt>(id)</tt> is the <tt>id</tt> to give to the new keypoint. The <tt>id</tt> must be unique among all other key points.		* <tt>(id)</tt> is the <tt>id</tt> to give to the new keypoint. The <tt>id</tt> must be unique among all other key points.
	* <tt>(x)</tt> and <tt>(y)</tt> are the x and y coordinates of the key point (or R and Z coordinates for axisymmetric analyses).		* <tt>(x)</tt> and <tt>(y)</tt> are the x and y coordinates of the key point (or R and Z coordinates for axisymmetric analyses).
	* Optional <tt>(ispolar)</tt> can be "polar" to indicate the coordinates are given in polar coordinates (r and θ) instead of Cartesian coordinates (x and y for planar or R and Z for axisymmetric). By default, the polar coordinates are from the origin (0,0), but the polar origin can be changes with the [[Origin Command]].		* Optional <tt>(ispolar)</tt> can be "polar" to indicate the coordinates are given in polar coordinates (r and θ) instead of Cartesian coordinates (x and y for planar or R and Z for axisymmetric). By default, the polar coordinates are from the origin (0,0), but the polar origin can be changes with the [[#Origin Command\|<tt>Origin</tt> command]].

	==== Keypoints Command ====		==== Keypoints Command ====

Nairnj: /* Origin Command */

2014-01-03T18:23:14Z

Origin Command

← Older revision		Revision as of 18:23, 3 January 2014
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	<math>x = x0 + r \cos\theta \qquad {\rm and} \qquad y = y0 + r \sin\theta</math>		<math>x = x0 + r \cos\theta \qquad {\rm and} \qquad y = y0 + r \sin\theta</math>

			The default origin (before any <tt>Origin</tt> command is (0,0). The origin options is not available to <tt>XML</tt> input files.

	== Notes ==		== Notes ==

Nairnj: /* XML Keypoints Block */

2014-01-03T18:22:00Z

XML Keypoints Block

← Older revision		Revision as of 18:22, 3 January 2014
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	== XML Keypoints Block ==		== XML Keypoints Block ==

	~~The~~ <tt><Keypoints></tt> block must be within the ~~singe~~ <tt><Mesh></tt> block and must be the first element in that block. The <tt>Keypoints</tt> block has the form:		In >tt>XML</tt> files, key points ar defined in a <tt><Keypoints></tt> block, whih must be within the single <tt><Mesh></tt> block and must be the first element in that block. The <tt>Keypoints</tt> block has the form:

	<pre>		<pre>

Nairnj: /* Notes */

2014-01-03T18:19:43Z

Notes

← Older revision		Revision as of 18:19, 3 January 2014
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	It can define any number of key points. Each subordinate <tt><pt></tt> command defines a key point, provides its <tt>x</tt> and <tt>y</tt> coordinates and gives it an <tt>id</tt>. The <tt>id</tt>'s can be text or numbers and must all be unique among key points.		It can define any number of key points. Each subordinate <tt><pt></tt> command defines a key point, provides its <tt>x</tt> and <tt>y</tt> coordinates and gives it an <tt>id</tt>. The <tt>id</tt>'s can be text or numbers and must all be unique among key points.

			== Origin Command ==

			When creating key points, the <tt>Origin</tt> command is used to set the coordinate system origin for entry of key point coordinates using polar coordinates. The format is

			Origin (x0),(y0)

			where:

			* (<tt>x0,y0</tt>) are the <tt>x</tt> and <tt>y</tt> coordinates of the new origin (or <tt>R</tt> and <tt>Z</tt> coordinates if axisymmetric). The units are mm.

			This origin setting is used when defining key points by polar coordinates. For example, the command

			Keypoint (r),(θ),"polar"

			will define a keypoint at location


			<math>x = x0 + r \cos\theta \qquad {\rm and} \qquad y = y0 + r \sin\theta</math>

	== Notes ==		== Notes ==

Nairnj: /* Keypoint Command */

2013-09-10T00:54:34Z

Keypoint Command

← Older revision		Revision as of 00:54, 10 September 2013
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	* <tt>(id)</tt> is the <tt>id</tt> to give to the new keypoint. The <tt>id</tt> must be unique among all other key points.		* <tt>(id)</tt> is the <tt>id</tt> to give to the new keypoint. The <tt>id</tt> must be unique among all other key points.
	* <tt>(x)</tt> and <tt>(y)</tt> are the x and y coordinates of the key point (or R and Z coordinates for axisymmetric analyses).		* <tt>(x)</tt> and <tt>(y)</tt> are the x and y coordinates of the key point (or R and Z coordinates for axisymmetric analyses).
	* ~~Option~~ <tt>(ispolar)</tt> can be "polar" to indicate the coordinates are given in polar coordinates (r and θ) instead of Cartesian coordinates (x and y for planar or R and Z for axisymmetric). By default, the polar coordinates are from the origin (0,0), but the polar origin can be changes with the [[Origin Command]].		* Optional <tt>(ispolar)</tt> can be "polar" to indicate the coordinates are given in polar coordinates (r and θ) instead of Cartesian coordinates (x and y for planar or R and Z for axisymmetric). By default, the polar coordinates are from the origin (0,0), but the polar origin can be changes with the [[Origin Command]].

	==== Keypoints Command ====		==== Keypoints Command ====

Nairnj: /* Scripted Keypoints */

2013-09-10T00:54:16Z

Scripted Keypoints

← Older revision		Revision as of 00:54, 10 September 2013
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	The first form is to define a key point:		The first form is to define a key point:

	Keypoint #1,#2,#3,<#4>		Keypoint (id),(x),(y),<(ispolar)>

	where		where

	* #1 is the <tt>id</tt> to give to the new keypoint. The <tt>id</tt> must be unique among all other key points.		* <tt>(id)</tt> is the <tt>id</tt> to give to the new keypoint. The <tt>id</tt> must be unique among all other key points.
	* #2 and #3 are the x and y coordinates of the key point (or R and Z coordinates for axisymmetric analyses).		* <tt>(x)</tt> and <tt>(y)</tt> are the x and y coordinates of the key point (or R and Z coordinates for axisymmetric analyses).
	* #4 (~~optional~~) can be "polar" to indicate the coordinates are given in polar coordinates (r and θ) instead of Cartesian coordinates (x and y for planar or R and Z for axisymmetric). By default, the polar coordinates are from the origin (0,0), but the polar origin can be changes with the [[Origin Command]].		* Option <tt>(ispolar)</tt> can be "polar" to indicate the coordinates are given in polar coordinates (r and θ) instead of Cartesian coordinates (x and y for planar or R and Z for axisymmetric). By default, the polar coordinates are from the origin (0,0), but the polar origin can be changes with the [[Origin Command]].

	==== Keypoints Command ====		==== Keypoints Command ====
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	A key point can be used in more than one [[Path Command\|path]]. The first time it is used it is defined as above. For all subsequent uses, however, it is reused by giving just the <tt>id</tt>. Thus, the second form of the <tt>Keypoint</tt> command is to refer to a previous key point using the <tt>Keypoints</tt> command:		A key point can be used in more than one [[Path Command\|path]]. The first time it is used it is defined as above. For all subsequent uses, however, it is reused by giving just the <tt>id</tt>. Thus, the second form of the <tt>Keypoint</tt> command is to refer to a previous key point using the <tt>Keypoints</tt> command:

	Keypoints #1,<#2>,...		Keypoints (id1),<(id2)>,...

	where #1 (~~and optionally #2~~ ...) are the <tt>id</tt> of previously defined key points to use consecutively in definition of a [[Path Command\|path]]. ~~The~~ form of the <tt>Keypoint</tt> command must always be with a [[Path Command\|path block]].		where <tt>(id1)</tt> (<tt>(id2)</tt>, ...) are the <tt>id</tt>s of previously defined key points to use consecutively in definition of a [[Path Command\|path]]. This form of the <tt>Keypoint</tt> command must always be with a [[Path Command\|path block]].

	== XML Keypoints Block ==		== XML Keypoints Block ==