Hi!
Just to share a small addon to manage alpha blending I made with Roassal.
Try in an easel the following:
-=-=-=-=-=-=-=-=-=-=-=-= random := Random new. view shape circle size: 80; fillColor: Color black. view interaction on: ROMouseEnter do: [ :event | ROColorAlphaFading new for: event element nbCycles: 60 ]. nodes := view nodes: (1 to: 50). nodes do: [:el | el translateTo: (random next * 400) @ (random next * 400) ]. view noLayout.
ROPluggableAnimation new nbCycles: 20000; block: [ ROColorAlphaFading new for: nodes atRandom nbCycles: 60 ]; on: view raw. -=-=-=-=-=-=-=-=-=-=-=-=
-=-=-=-=-=-=-=-=-=-=-=-= view shape circle size: 80; fillColor: Color black. view interaction on: ROMouseEnter do: [ :event | ROColorAlphaFading new for: event element nbCycles: 60 ]. view nodes: (1 to: 50). view gridLayout. -=-=-=-=-=-=-=-=-=-=-=-=
It also works with edges: -=-=-=-=-=-=-=-=-=-=-=-= view interaction dynamicEdgeToAll: [ :model | (1 to: model) collect: [ :v | v // 2 ] ] usingFading: (ROLine red width: 5; attachPoint: ROCenteredAttachPoint instance).
view shape rectangle size: 20. view nodes: (1 to: 20). view circleLayout. -=-=-=-=-=-=-=-=-=-=-=-=
In the last version of Roassal
Cheers, Alexandre
cool consider copy and paste the mail in the roassal chapter.
Stef
On May 18, 2013, at 12:37 AM, Alexandre Bergel alexandre.bergel@me.com wrote:
Hi!
Just to share a small addon to manage alpha blending I made with Roassal.
Try in an easel the following:
-=-=-=-=-=-=-=-=-=-=-=-= random := Random new. view shape circle size: 80; fillColor: Color black. view interaction on: ROMouseEnter do: [ :event | ROColorAlphaFading new for: event element nbCycles: 60 ]. nodes := view nodes: (1 to: 50). nodes do: [:el | el translateTo: (random next * 400) @ (random next * 400) ]. view noLayout.
ROPluggableAnimation new nbCycles: 20000; block: [ ROColorAlphaFading new for: nodes atRandom nbCycles: 60 ]; on: view raw. -=-=-=-=-=-=-=-=-=-=-=-= <Screen Shot 2013-05-17 at 6.33.24 PM.png>
-=-=-=-=-=-=-=-=-=-=-=-= view shape circle size: 80; fillColor: Color black. view interaction on: ROMouseEnter do: [ :event | ROColorAlphaFading new for: event element nbCycles: 60 ]. view nodes: (1 to: 50). view gridLayout. -=-=-=-=-=-=-=-=-=-=-=-=
It also works with edges:
view interaction dynamicEdgeToAll: [ :model | (1 to: model) collect: [ :v | v // 2 ] ] usingFading: (ROLine red width: 5; attachPoint: ROCenteredAttachPoint instance).
view shape rectangle size: 20. view nodes: (1 to: 20).
view circleLayout.
In the last version of Roassal
Cheers, Alexandre
-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Nice.
However, the last example does not work quite well: - first the edges appear red - then they disappear - and only then it starts fading from white to red
Doru
On May 18, 2013, at 12:37 AM, Alexandre Bergel alexandre.bergel@me.com wrote:
Hi!
Just to share a small addon to manage alpha blending I made with Roassal.
Try in an easel the following:
-=-=-=-=-=-=-=-=-=-=-=-= random := Random new. view shape circle size: 80; fillColor: Color black. view interaction on: ROMouseEnter do: [ :event | ROColorAlphaFading new for: event element nbCycles: 60 ]. nodes := view nodes: (1 to: 50). nodes do: [:el | el translateTo: (random next * 400) @ (random next * 400) ]. view noLayout.
ROPluggableAnimation new nbCycles: 20000; block: [ ROColorAlphaFading new for: nodes atRandom nbCycles: 60 ]; on: view raw. -=-=-=-=-=-=-=-=-=-=-=-= <Screen Shot 2013-05-17 at 6.33.24 PM.png>
-=-=-=-=-=-=-=-=-=-=-=-= view shape circle size: 80; fillColor: Color black. view interaction on: ROMouseEnter do: [ :event | ROColorAlphaFading new for: event element nbCycles: 60 ]. view nodes: (1 to: 50). view gridLayout. -=-=-=-=-=-=-=-=-=-=-=-=
It also works with edges:
view interaction dynamicEdgeToAll: [ :model | (1 to: model) collect: [ :v | v // 2 ] ] usingFading: (ROLine red width: 5; attachPoint: ROCenteredAttachPoint instance).
view shape rectangle size: 20. view nodes: (1 to: 20).
view circleLayout.
In the last version of Roassal
Cheers, Alexandre
-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"Reasonable is what we are accustomed with."
Hi!
The last version of Roassal should fix this.
Alexandre
On May 19, 2013, at 12:40 PM, Tudor Girba tudor@tudorgirba.com wrote:
Nice.
However, the last example does not work quite well:
- first the edges appear red
- then they disappear
- and only then it starts fading from white to red
Doru
On May 18, 2013, at 12:37 AM, Alexandre Bergel alexandre.bergel@me.com wrote:
Hi!
Just to share a small addon to manage alpha blending I made with Roassal.
Try in an easel the following:
-=-=-=-=-=-=-=-=-=-=-=-= random := Random new. view shape circle size: 80; fillColor: Color black. view interaction on: ROMouseEnter do: [ :event | ROColorAlphaFading new for: event element nbCycles: 60 ]. nodes := view nodes: (1 to: 50). nodes do: [:el | el translateTo: (random next * 400) @ (random next * 400) ]. view noLayout.
ROPluggableAnimation new nbCycles: 20000; block: [ ROColorAlphaFading new for: nodes atRandom nbCycles: 60 ]; on: view raw. -=-=-=-=-=-=-=-=-=-=-=-= <Screen Shot 2013-05-17 at 6.33.24 PM.png>
-=-=-=-=-=-=-=-=-=-=-=-= view shape circle size: 80; fillColor: Color black. view interaction on: ROMouseEnter do: [ :event | ROColorAlphaFading new for: event element nbCycles: 60 ]. view nodes: (1 to: 50). view gridLayout. -=-=-=-=-=-=-=-=-=-=-=-=
It also works with edges:
view interaction dynamicEdgeToAll: [ :model | (1 to: model) collect: [ :v | v // 2 ] ] usingFading: (ROLine red width: 5; attachPoint: ROCenteredAttachPoint instance).
view shape rectangle size: 20. view nodes: (1 to: 20).
view circleLayout.
In the last version of Roassal
Cheers, Alexandre
-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"Reasonable is what we are accustomed with."
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-
Alexandre Bergel -
stephane ducasse -
Tudor Girba