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fix divide by zero crashes when mouse has not moved

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Quaternions 2025-01-21 05:34:45 -08:00
parent a612d1f864
commit 76bafa4d0a
2 changed files with 11 additions and 1 deletions
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1
lib/common/src/integer.rs
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@ -14,6 +14,7 @@ impl<T> Time<T>{
pub const MIN:Self=Self::raw(i64::MIN);
pub const MAX:Self=Self::raw(i64::MAX);
pub const ZERO:Self=Self::raw(0);
pub const EPSILON:Self=Self::raw(1);
pub const ONE_SECOND:Self=Self::raw(1_000_000_000);
pub const ONE_MILLISECOND:Self=Self::raw(1_000_000);
pub const ONE_MICROSECOND:Self=Self::raw(1_000);

11
strafe-client/src/physics.rs
View File

@ -71,7 +71,7 @@ pub enum InternalInstruction{
// Water,
}
#[derive(Clone,Debug,Default)]
#[derive(Clone,Debug)]
pub struct InputState{
mouse:MouseState,
next_mouse:MouseState,
@ -104,6 +104,15 @@ impl InputState{
((dm*t)/dt).as_ivec2()
}
}
impl Default for InputState{
fn default()->Self{
Self{
mouse:MouseState{pos:Default::default(),time:Time::ZERO-Time::EPSILON*2},
next_mouse:MouseState{pos:Default::default(),time:Time::ZERO-Time::EPSILON},
controls:Default::default(),
}
}
}
#[derive(Clone,Debug)]
enum JumpDirection{
Exactly(Planar64Vec3),