dmsgl - Vectors

Vector class

• Arbitrary size; we'll use 2, 3, or 4 element vectors
• Can represent points or direction vectors
• Operators for vector-vector and vector-scalar math
• Functions:
  • length(), lengthSquared()
  • normalize()
  • distance(otherVector), distanceSquared(otherVector)
  • dot(otherVector)
  • cross(otherVector)
  • drawLine()
  
  
• Constants: X_Axis, Y_Axis, Z_Axis

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