czm_computerPosition.glsl from Primitive.js

czm_computePosition.glsl

vec4 czm_computePosition() 
{
  vec4 p;
  if (czm_morphTime == 1.0)
  {
    p = czm_translateRelativeToEye(position3DHigh, position3DLow);
  }
  else if (czm_morphTime == 0.0)
  {
    p = czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
  }
  else 
  {
    p = czm_columbusViewMorph(czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy), czm_translateRelativeToEye(position3DHigh, position3DLow), czm_morphTime);
  }
  return p;
}