Fixed crashing

add comments

Header parsing complete, moved all parsing code into a new class. Documents are now all loaded in one go.

begin work on document loading rework

added a document header structure

added signal emissions

moved emit calls

added an MVC interface to the primitives tree

fixed removing objects causing some other objects to disappear

optimized triangle count

fixed: LDDocument created one removal connection to the model for each object added, so removing an object from a model of 9 objects added 9 deletion entries to history

renamed signal

moved LDObject indices from a global array into Model

removed unused code

fixed object deleting not triggering the proper renderer updates

(0) -1000 -300 -100 -15 +15 +100 tip

mercurial