Squeak Class Documentation category index | class index  
 
VRMLNodeParser
  category: Balloon3D-VRML Definition
  superclass: Object
  subclasses:

A VRMLNodeParser creates a generic tree of VRMLNodes from a VRML file. These nodes are not intended to be used directly in a 3D system; they should be used to create a retained mode description for the 3D rendering system.

Instance variables:
nodeTypes <Collection of: VRMLNodeSpec> The specs used for construction the VRML nodes
scene <VRMLScene> The scene which will be defined by the parser
protoList <Collection of: VRMLNodeSpec> Prototypes currently under construction
infoBar <BlockContext> Progress indicator

Class variables:
VRMLFieldTypes <Dictionary> Basic VRML field types
VRMLRuntimeFieldTypes <Dictionary> The field types in a valid VRML file
VRMLScriptFieldTypes <Dictionary> The field types for node definitions
VRMLStatements <Dictionary> The valid statements in a VRML file

instance methods
  definition parsing
  parseAttribute:from:
parseDefinition:
parseDefinitions:
parseExternAttribute:
parseScriptEvent:
parseScriptField:

  initialize
  initialize

  multi field parsing
  readMultiFieldColorFrom:
readMultiFieldFloatFrom:
readMultiFieldInt32From:
readMultiFieldNodeFrom:
readMultiFieldRotationFrom:
readMultiFieldStringFrom:
readMultiFieldTimeFrom:
readMultiFieldVec2fFrom:
readMultiFieldVec3fFrom:

  parsing
  parseField:

  private
  dispatchOn:in:with:ifNone:
nodeSpecs
progressUpdate:
skipParens:from:
vrmlClassNameFor:

  proto-parsing
  parseExternProtoSpec:
parseProtoSpec:

  scene parsing
  defineNode:
parseDEF:
parseEXTERNPROTO:
parseIS:with:
parsePROTO:
parseROUTE:
parseScene:
parseScene:url:
parseStatement:
parseStatement:from:
parseUSE:
readAttribute:from:

  script parsing
  parseScript:
readScriptEvent:
readScriptField:

  single field parsing
  readSingleFieldBoolFrom:
readSingleFieldColorFrom:
readSingleFieldFloatFrom:
readSingleFieldImageFrom:
readSingleFieldInt32From:
readSingleFieldNodeFrom:
readSingleFieldRotationFrom:
readSingleFieldStringFrom:
readSingleFieldTimeFrom:
readSingleFieldVec2fFrom:
readSingleFieldVec3fFrom:

  testing
  isPrototyping
isStatement:
needsDef

class methods
  class initialization
  initFields
initRuntimeFields
initScriptFields
initStatements
initialize

  documentation
  vrml97NodeDefinition
vrml97Nodes

  examples
  exD10

  instance creation
  new
parse:
parse:url:
parseFileNamed:
parseString:
parseURLs:

  private
  buildClasses
compileCompositeNode:
compileInterpolatorNode:
compileLightNode:
compileMultiFieldMethod:single:type:
compileNode:superClass:category:
compileSensorNode:
compileSimpleNode:
compileSingleFieldMethod:type:
vrmlClassNameFor:

instance methods
  definition parsing top  
 

parseAttribute:from:
 

parseDefinition:
 

parseDefinitions:
 

parseExternAttribute:
 

parseScriptEvent:

Dummy
 

parseScriptField:

Dummy

  initialize top  
 

initialize

  multi field parsing top  
 

readMultiFieldColorFrom:

This method was automatically generated
 

readMultiFieldFloatFrom:

This method was automatically generated
 

readMultiFieldInt32From:

This method was automatically generated
 

readMultiFieldNodeFrom:

This method was automatically generated
 

readMultiFieldRotationFrom:

This method was automatically generated
 

readMultiFieldStringFrom:

This method was automatically generated
 

readMultiFieldTimeFrom:

This method was automatically generated
 

readMultiFieldVec2fFrom:

This method was automatically generated
 

readMultiFieldVec3fFrom:

This method was automatically generated

  parsing top  
 

parseField:

  private top  
 

dispatchOn:in:with:ifNone:
 

nodeSpecs
 

progressUpdate:
 

skipParens:from:
 

vrmlClassNameFor:

  proto-parsing top  
 

parseExternProtoSpec:
 

parseProtoSpec:

  scene parsing top  
 

defineNode:

Define aNode if necessary
 

parseDEF:
 

parseEXTERNPROTO:
 

parseIS:with:
 

parsePROTO:
 

parseROUTE:
 

parseScene:
 

parseScene:url:
 

parseStatement:
 

parseStatement:from:
 

parseUSE:
 

readAttribute:from:

  script parsing top  
 

parseScript:
 

readScriptEvent:
 

readScriptField:

  single field parsing top  
 

readSingleFieldBoolFrom:

This method was automatically generated
 

readSingleFieldColorFrom:

This method was automatically generated
 

readSingleFieldFloatFrom:

This method was automatically generated
 

readSingleFieldImageFrom:

This method was automatically generated
 

readSingleFieldInt32From:

This method was automatically generated
 

readSingleFieldNodeFrom:

This method was automatically generated
 

readSingleFieldRotationFrom:

This method was automatically generated
 

readSingleFieldStringFrom:

This method was automatically generated
 

readSingleFieldTimeFrom:

This method was automatically generated
 

readSingleFieldVec2fFrom:

This method was automatically generated
 

readSingleFieldVec3fFrom:

This method was automatically generated

  testing top  
 

isPrototyping
 

isStatement:
 

needsDef

class methods
  class initialization top  
 

initFields

VRMLNodeParser initialize
 

initRuntimeFields

VRMLNodeParser initialize
 

initScriptFields

VRMLNodeParser initialize
 

initStatements

VRMLNodeParser initialize
 

initialize

VRMLNodeParser initialize

  documentation top  
 

vrml97NodeDefinition

Node definitions from the VRML97 spec
 

vrml97Nodes

VRMLNodeParser vrml97Nodes

  examples top  
 

exD10

VRMLNodeParser parseString: VRMLNodeParser exD10

  instance creation top  
 

new

Answer a new instance of the receiver (which is a class) with no indexable variables. Fail if the class is indexable.
 

parse:
 

parse:url:
 

parseFileNamed:

VRMLNodeParser parseFileNamed:'C:\WDI-Website\Link 3D Models\08-17-99\vrml\test.wrl'
 

parseString:
 

parseURLs:

Parse a collection of URLs return the result of first success

  private top  
 

buildClasses

VRMLNodeParser buildClasses
 

compileCompositeNode:
 

compileInterpolatorNode:
 

compileLightNode:
 

compileMultiFieldMethod:single:type:
 

compileNode:superClass:category:
 

compileSensorNode:
 

compileSimpleNode:
 

compileSingleFieldMethod:type:
 

vrmlClassNameFor: