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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). |
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| .. | ||
| config | ||
| crypto | ||
| debugger | ||
| error | ||
| input | ||
| io | ||
| math | ||
| object | ||
| os | ||
| string | ||
| templates | ||
| variant | ||
| core_bind.cpp | ||
| core_bind.h | ||
| core_builders.py | ||
| core_constants.cpp | ||
| core_constants.h | ||
| core_string_names.cpp | ||
| core_string_names.h | ||
| doc_data.cpp | ||
| doc_data.h | ||
| register_core_types.cpp | ||
| register_core_types.h | ||
| SCsub | ||
| typedefs.h | ||
| version.h | ||