David M. Lary dmlary
dmlary
/ picking_raycast_multiple.rs
Last active
May 23, 2023 02:52
`bevy_mod_picking` raycast backend with support for multiple raycasting sets
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| // This is a rough & dirty fork of `bevy_picking_raycast` that supports multiple raycast sets. | |
| // This is needed when you have multiple cameras you want to raycast from at the same time. | |
| // The key change is making the `Backend` generic for raycast sets. It's harder to work | |
| // with as it requires an understanding of `bevy_mod_raycast`. | |
| // | |
| // Other changes: removed `Picking` component management; added enable/disable via config | |
| //! A raycasting backend for `bevy_mod_picking` that uses `bevy_mod_raycast` for raycasting. | |
| use bevy::{prelude::*, utils::HashMap, window::PrimaryWindow}; |
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| " Requires the fzf-vim plugin to work. Performs cscope queries against | |
| " cscope.out, uses fzf-vim to display results and previews. | |
| " specify multiple cscope databases to search. | |
| " " short form, list of directories containing cscope.out | |
| " let g:fzf_cscope_databases = [".", "~/kernels/2.6.12"] | |
| " | |
| " " long form database in separate directory from sources | |
| " let g:fzf_cscope_databases = [ | |
| " [".", "build/cscope.out"], |
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