mirror of
https://github.com/lxsang/Diya-API.git
synced 2024-12-28 12:28:21 +01:00
91 lines
1.4 KiB
Smalltalk
91 lines
1.4 KiB
Smalltalk
Class {
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#name : #DiyaRootNode,
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#superclass : #DiyaNode,
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#instVars : [
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'Q'
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],
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#category : #'Diya-Graphics'
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}
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{ #category : #accessing }
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DiyaRootNode >> Q [
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^ Q
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]
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{ #category : #accessing }
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DiyaRootNode >> boundingBox [
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^ Rectangle origin: 0@0 corner: context resolution
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]
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{ #category : #'add/remove' }
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DiyaRootNode >> cleanDirtyNode: aNode [
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Q remove: aNode ifAbsent:[]
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]
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{ #category : #accessing }
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DiyaRootNode >> draw [
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|c|
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c := self ? #bgColor.
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OpenGL clearColorR: c red G: c green B: c blue A: c alpha.
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OpenGL clear: GL_COLOR_BUFFER_BIT.
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"context vbo bind: GL_ARRAY_BUFFER."
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]
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{ #category : #'add/remove' }
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DiyaRootNode >> enqueueDirtyNode: aNode [
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(Q includes: aNode ) ifFalse:[ Q add: aNode].
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]
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{ #category : #accessing }
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DiyaRootNode >> extent [
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^ context resolution
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]
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{ #category : #initialization }
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DiyaRootNode >> initialize [
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super initialize.
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parent := self.
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shader := nil.
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root := self.
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styleName := #global.
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Q := OrderedCollection new
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]
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{ #category : #accessing }
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DiyaRootNode >> inner: aPoint [
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^true
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]
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{ #category : #accessing }
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DiyaRootNode >> isRoot [
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^true
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]
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{ #category : #initialization }
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DiyaRootNode >> process [
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]
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{ #category : #accessing }
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DiyaRootNode >> processingQueue [
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^ Q
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]
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{ #category : #initialization }
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DiyaRootNode >> setClean [
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]
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{ #category : #initialization }
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DiyaRootNode >> setDirty [
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]
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{ #category : #accessing }
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DiyaRootNode >> updateTF [
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"donothing"
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]
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