Squeak Class Documentation category index | class index  
 
B3DVector2
  category: Balloon3D-Vectors
  superclass: B3DFloatArray
  subclasses:

I represent simple 2D coordinates in the Balloon 3D framework. I may be used to represent both, 2D points and 2D texture coordinates.

instance methods
  accessing
  u
u:
v
v:
x
x:
y
y:

  converting
  asPoint

  initialize
  u:v:
x:y:

class methods
  instance creation
  numElements
u:v:
x:y:

instance methods
  accessing top  
 

u
 

u:
 

v
 

v:
 

x
 

x:
 

y
 

y:

  converting top  
 

asPoint

  initialize top  
 

u:v:
 

x:y:

class methods
  instance creation top  
 

numElements
 

u:v:
 

x:y: