Engine

• sop/attribFromTexture: check that uv is present
• event/raycast: cursor position detection takes into account scroll
• add gl/inRange, which is quicker to use than 2 gl/compare with 1 gl/and.
• add sop/attribId, which is the same as using a sop/attribCreate, with a @ptnum expression, but is faster.
• sop/attribRename: add operation.
• sop/bboxScatter: add operation.
• sop/attribCopy: allow copy of multiple attributes

API

• CoreGroup.attribNamesMatchingMask(): ensure masks order is preserved.
• CoreString.attribNames(): ensure order is preserved

internal

• ensures ArrayUtils.uniq() preserves elements order.