4 Commits

Author	SHA1	Message	Date
Olivier Guyot	143c19ca03	Add utils for generating webgl buffers from lines and polygons ... Uses @mapbox/earcut for polygon (what else), and a home made logic for lines	2022-07-15 22:33:52 +02:00
Olivier Guyot	a18ffaed54	Move webgl utils out of ol/renderer/webgl/Layer module into their own module	2022-07-15 22:33:52 +02:00
Olivier Guyot	eb0db9e3df	Introduce batch renderers for each type of geometry ... Batch renderers are responsible for generating render instructions and interacting with the worker to obtain the final webgl buffers	2022-07-15 22:33:52 +02:00
Olivier Guyot	b5fbed5437	Introduce MixedGeometryBatch for webgl rendering ... This class keeps an up-to-date list of line, polygon and point geometries to render as well as vertices counts, geometries count, rings count etc.	2022-07-15 22:33:52 +02:00