Etoys Inbox: Morphic-kfr.71.mcz

A new version of Morphic was added to project Etoys Inbox:
http://source.squeak.org/etoysinbox/Morphic-kfr.71.mcz

==================== Summary ====================

Name: Morphic-kfr.71
Author: kfr
Time: 2 November 2011, 10:58:58 am
UUID: 04bd43aa-9c96-9745-89c1-6ddf69c57a23
Ancestors: Morphic-kfr.70

Fixing stuff. Cleaning up code.

=============== Diff against Morphic-kfr.70 ===============

Item was changed:
  ----- Method: SketchMorph>>blur:form: (in category 'filters') -----
+ blur: aWidth form: filteredForm
- blur: width form: filteredForm
 
+ | f fOut fWidth |
- | f fOut |
 
  f :=  filteredForm asFormOfDepth: 32.
+ fWidth := f width + (aWidth - 1) max: f width.
- f width + width = 0 ifTrue:[^ filteredForm].
  fOut := f deepCopy.
+ ScratchPlugin primBlur: f bits into: fOut bits width: fWidth.
- ScratchPlugin primBlur: f bits into: fOut bits width: f width + width.
       ^ fOut asFormOfDepth: 16.
 
  !

Item was changed:
  ----- Method: SketchMorph>>brightnessShift:form: (in category 'filters') -----
+ brightnessShift: aShift form: filteredForm
- brightnessShift: shift form: filteredForm
 
+ | f fOut shift |
+ shift := aShift min: 100 max: -100.
- | f fOut |
  f :=  filteredForm asFormOfDepth: 32.
  fOut := f deepCopy.
  ScratchPlugin primShiftBrightness: f bits into: fOut bits by: shift.
       ^ fOut asFormOfDepth: 16.
 
  !

Item was changed:
  ----- Method: SketchMorph>>filters (in category 'filters') -----
  filters
+ ^filters ifNil:[filters := OrderedCollection new].
+ !
- filters ifNil:[filters := OrderedCollection new].
- ^filters!

Item was changed:
  ----- Method: SketchMorph>>filtersAdd: (in category 'filters') -----
+ filtersAdd: aFilterWithValue
- filtersAdd: aFilterWithValue
 
+ self filters
+ do: [:i | (i includes: aFilterWithValue first)
+ ifTrue: [filters remove: i]].
+ filters add: aFilterWithValue.
+ self layoutChanged!
-
- self filters.
- filters do: [ : i | (i includes: aFilterWithValue first) ifTrue: [filters remove: i]].
- filters add:  aFilterWithValue.
- self generateRotatedForm.
- self layoutChanged
-
-
- !

Item was changed:
  ----- Method: SketchMorph>>hueShift:form: (in category 'filters') -----
+ hueShift: aShift form: filteredForm
- hueShift: shift form: filteredForm
 
+ | f fOut shift |
+ shift := aShift min: 180 max: -180.
- | f fOut |
  f :=  filteredForm asFormOfDepth: 32.
  fOut := f deepCopy.
  ScratchPlugin primShiftHue: f bits into: fOut bits byDegrees: shift.
       ^ fOut asFormOfDepth: 16.
 
  !

Item was changed:
  ----- Method: SketchMorph>>removeFilters (in category 'filters') -----
  removeFilters
  filters := nil.
- self generateRotatedForm.
  self layoutChanged
  !

Item was changed:
  ----- Method: SketchMorph>>saturationShift:form: (in category 'filters') -----
+ saturationShift: aShift form: filteredForm
- saturationShift: shift form: filteredForm
 
+ | f fOut shift |
+ shift := aShift min: 100 max: -100.
- | f fOut |
  f :=  filteredForm asFormOfDepth: 32.
  fOut := f deepCopy.
  ScratchPlugin primShiftSaturation: f bits into: fOut bits by: shift.
       ^ fOut asFormOfDepth: 16.
 
  !

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