godot/doc
jfons 3a53ae5d9f Implement visibility range and dependencies.
This commit adds the following properties to GeometryInstance3D: `visibility_range_begin`,
`visibility_range_begin_margin`, `visibility_range_end`, `visibility_range_end_margin`.

Together they define a range in which the GeometryInstance3D will be visible from the camera,
taking hysteresis into account for state changes. A begin or end value of 0 will be ignored,
so the visibility range can be open-ended in both directions.

This commit also adds the `visibility_parent` property to 'Node3D'.
Which defines the visibility parents of the node and its subtree (until
another parent is defined).

Visual instances with a visibility parent will only be visible when the parent, and all of its
ancestors recursively, are hidden because they are closer to the camera than their respective
`visibility_range_begin` thresholds.

Combining visibility ranges and visibility parents users can set-up a quick HLOD system
that shows high detail meshes when close (i.e buildings, trees) and merged low detail meshes
for far away groups (i.e. cities, woods).
2021-06-14 12:17:11 +02:00
..
classes Implement visibility range and dependencies. 2021-06-14 12:17:11 +02:00
tools makerst: Fix generation of overridden properties in child classes 2021-04-06 17:26:18 +03:00
translations Rename Reference to RefCounted 2021-06-11 18:48:42 +02:00
Doxyfile
Makefile [HTML5] Add jsdoc2rst tool. 2021-02-26 11:33:59 +01:00