16 Dec
2016
16 Dec
'16
8:50 p.m.
Hi Alex,
I want to try the CodeCity visualization in a VR system. So I want to
extract nodes attributes (size, color, position) from the Pharo
implementation. As first step I wanted to see whether the data I am
gathering are correct by mapping the top view in Roassal2, so I could
compare both.
In the script that I pasted, the objects in the model of RTElements are
CCNodes from which I extract the attributes (size, color and position). I
managed to extract all attributes for classes, but for packages the
position does not map well.
Regarding your questions: contentBoundingVolume is part of the CC
implementation as well as the layout.
To reproduce it, you need to have CodeCity, Moose and a FAMIX model. Then
you can run both scrips that I pasted in my previous message.
Best regards
Leonel
On Fri, 16 Dec 2016 at 18:24, Alexandre Bergel <alexandre.bergel(a)me.com>
wrote:
Hi Leonel,
I guess you wish to have the GTInspector facilities, which is why you have
using Roassal on this?
How can I reproduce the problem? Where contentBoundingVolume comes from?
Where is the layout?
Cheers,
Alexandre
On Dec 16, 2016, at 11:18 AM, Leonel Merino
<merino(a)inf.unibe.ch> wrote:
Hi all,
Thanks for the replies. Let me ask you one more
question.
As an exercise, I want to reproduce in Roassal2
the top view of
CodeCity. So I took this script from
CCScriptExamples>>cityOfJavaSystem:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
| models builder |
models := MooseModel root allModels.
builder := CCBuilder new.
models notEmpty
ifTrue: [
| namespaces classes
classNormalizer
packageNormalizer |
builder packingLayout.
namespaces := models first
allModelNamespaces.
classes := namespaces
flatCollect: #classes.
packageNormalizer :=
CCColorNormalizer new
low: (Color gray:
0.6);
high: (Color gray:
0.95);
transformation:
#nestingLevel;
population:
namespaces.
builder shapeBuilder
platform color:
packageNormalizer.
builder nodes: namespaces.
classNormalizer :=
CCColorNormalizer new
low: (Color gray:
0.25);
high: Color blue;
transformation:
#numberOfLinesOfCode;
population:
classes.
builder shapeBuilder box
color:
classNormalizer;
height:
#numberOfMethods;
width:
#numberOfAttributes;
depth:
#numberOfAttributes.
builder nodes: classes.
builder nest: namespaces
node: #yourself in:
#parentScope.
builder nest: classes node:
#yourself in:
#namespaceScope ].
builder open
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
It produced this view:
<image.png>
Then I produced the following Roassal2 script
based on the nodes from
the previous builder object:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
v := RTView new.
classes := builder nodes reject: [ :e | e model
class = FAMIXNamespace ].
packages := builder nodes select: [ :e | e model
class = FAMIXNamespace
].
els1 := (RTBox new
height: #depth;
width: #width;
color: #color) elementsOn: classes.
els2 := (RTBox new
height: [ :e | e contentBoundingVolume
depth ];
width: [ :e | e contentBoundingVolume width
];
color: #color) elementsOn: packages.
els1
do: [ :e | e translateTo: (e model position
x + (e model depth /
2)) @ (e model position z + (e model width / 2)) ].
els2
do: [ :e |
e
translateTo:
(e model position x
+ (e model
contentBoundingVolume depth / 2))
@ (e model
position z + (e model
contentBoundingVolume width / 2)) ].
v addAll: els2 , els1.
els2 @ RTDraggable.
v
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Although the boxes that represent classes seem
correct, I have trouble
positioning the boxes that corresponds to packages.
Does anyone have an idea of how to fix this?
<image.png>
Best regards,
Leonel Merino
PhD student
University of Bern
+41 78 405 43 38
merino(a)inf.unibe.ch
2016-12-14 18:32 GMT+01:00 Stephan Eggermont
<stephan(a)stack.nl>nl>:
A pre-spur pre-pharo5, that is.
Stephan
Verstuurd vanaf mijn iPhone
> Op 14 dec. 2016 om 17:06 heeft Tudor Girba
<tudor(a)tudorgirba.com> het
volgende geschreven:
> > Code City should work in Pharo 5.
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