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build positions for place versus remove block are cleaner (less likely to fail) when apply the +0.01 modifier versus -0.01 modifier selectively. this is equivalent to current master, and is simply more explicit now

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This commit is contained in:
anomaluridae 2021-08-17 22:48:47 -07:00
parent f60bd80cc2
commit c20dbe17dd
2 changed files with 12 additions and 9 deletions
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5
voxygen/src/session/mod.rs
View File

@ -494,9 +494,10 @@ impl PlayState for SessionState {
if let Some(build_target) = build_target.filter(|bt| {
state && can_build && is_nearest_target(shortest_dist, *bt)
}) {
self.inputs.select_pos = Some(build_target.position);
let selected_pos = build_target.kind.0;
self.inputs.select_pos = Some(selected_pos);
client.place_block(
build_target.position_int(),
selected_pos.map(|p| p.floor() as i32),
self.selected_block,
);
} else {

16
voxygen/src/session/target.rs
View File

@ -20,7 +20,7 @@ pub struct Target<T> {
}
#[derive(Clone, Copy, Debug)]
pub struct Build;
pub struct Build(pub Vec3<f32>);
#[derive(Clone, Copy, Debug)]
pub struct Collectable;
@ -99,7 +99,7 @@ pub(super) fn targets_under_cursor(
let (mine_pos, _, mine_cam_ray) = is_mining
.then(|| find_pos(|b: Block| b.mine_tool().is_some()))
.unwrap_or((None, None, None));
let (_, solid_pos, solid_cam_ray) = find_pos(|b: Block| b.is_solid());
let (solid_pos, place_block_pos, solid_cam_ray) = find_pos(|b: Block| b.is_solid());
// Find shortest cam_dist of non-entity targets.
// Note that some of these targets can technically be in Air, such as the
@ -196,11 +196,13 @@ pub(super) fn targets_under_cursor(
});
let build_target = if can_build {
solid_pos.zip(solid_cam_ray).map(|(position, ray)| Target {
kind: Build,
distance: ray.0,
position,
})
place_block_pos
.zip(solid_pos.zip(solid_cam_ray))
.map(|(place_pos, (position, ray))| Target {
kind: Build(place_pos),
distance: ray.0,
position,
})
} else {
None
};