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1		-{{warning title="Work in Progress"}}
2		-This tutorial is still being worked on. Don't start working on it just yet.
3		-{{/warning}}
4		-
5	5	Welcome to the second tutorial! We will work our way through installing a proper Eclipse setup and developing a first very basic layout algorithm. The layout algorithm will integrate with KIML (KIELER Infrastructure for Meta-Layout), our very own framework that connects graphical editors with layout algorithms. Once you're finished, you should be able to create new Eclipse plug-ins and know how to write layout algorithms for KIML. And you should have a running Eclipse-based application that should look something like this:
6	6
	3	+[[image:attach:le_app_formidable.png]]
	4	+
7	7
8	8
9	9	{{warning title="ToDo"}}
10		-Insert screen shot of final application.
11		-{{/warning}}
12		-
13		-{{warning title="ToDo"}}
14	14	Insert link to presentation slides.
15	15	{{/warning}}
16	16
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195	195	progressMonitor.done();
196	196	{{/code}}
197	197	)))
198		-1. It is now time to write the code that places the nodes. Here's two suggestions for how you can place them:\\
199		-1*. The simplest way is to place nodes in a row, next to each other. To make this more interesting, you could also place the nodes along the graph of a Sine function.
200		-1*. Another way might be to place them in a square or a circle. You would have to think about how exactly to align the nodes, which may well vary in size.
	192	+1. It is now time to write the code that places the nodes.Your code should place them next to each other in a row, as seen in the screenshot at the beginning of the tutorial.
201	201
202	202	{{info title="Tips"}}
203	203	The following tips might come in handy...
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266	266	* Routes the edges connecting the nodes in the given graph.
267	267	*
268	268	* @param parentNode the graph whose edges to route.
	261	+ * @param yStart y coordinate of the start of the edge routing area.
	262	+ * @param objectSpacing the object spacing.
269	269	* @return height used for edge routing.
270	270	*/
271		-private float routeEdges(final KNode parentNode) {
	265	+private float routeEdges(final KNode parentNode, final float yStart, final float objectSpacing) {
272	272	// TODO: Implement edge routing
273	273
274	274	return 0;
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301	301
302	302	Once you're done implementing the edge routing code, test it by running your debug configuration again, as before.
303	303
	298	+== Before You Run Away... ==
	299	+
	300	+...don't forget to commit your layout algorithm to your repository, and to push your commits to the tutorial repository on our server. If it's not there, we won't be able to see your work!
	301	+
304	304

Confluence.Code.ConfluencePageClass[0]

Id

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1		-6160479
	1	+6160484

URL

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1		-https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS13LayPract/pages/6160479/KIML
	1	+https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS13LayPract/pages/6160484/KIML