RodZill4 10ea905090 Many changes & fixes... ... - shader updates are delayed by .25 seconds to avouid UI freeze - fixed GraphNode initialization upon loading - started obsoleting get_source_rgb and get_source_f functions - updated colorize node to use gradient - image node can now be loaded/saved - removed iqnoise node - rewrote perlin shader to support a seed parameter (seed is calculated from the node's position, so just move it to reseed) - Added voronoi noise node - updated code to use % formats instead of concatenating strings (should solve type problems in shaders) - reworked the context menu (now has submenus) - fixes in the gradient editor		2018-07-28 09:37:51 +02:00
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gradient_editor.gd	Many changes & fixes...	2018-07-28 09:37:51 +02:00
gradient_editor.tscn	Many changes & fixes...	2018-07-28 09:37:51 +02:00