StrafesNET/common
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wip accel code

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Quaternions 2024-02-21 00:32:15 -08:00
parent 3f62b9b353
commit 1c45e9a821
1 changed files with 14 additions and 0 deletions
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14
src/gameplay_style.rs
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@ -228,6 +228,16 @@ pub struct WalkSettings{
surf_dot:Planar64,//surf_dot<n.dot(up)/n.length()
}
impl WalkSettings{
pub fn accel(&self,target_diff:Planar64Vec3,gravity:Planar64Vec3)->Planar64{
//TODO: fallible walk accel
let diff_len=target_diff.length();
let friction=if diff_len<self.accelerate.topspeed{
self.static_friction
}else{
self.kinetic_friction
};
self.accelerate.accel.min(-Planar64Vec3::Y.dot(gravity)*friction)
}
pub fn get_walk_target_velocity(&self,control_dir:Planar64Vec3,normal:Planar64Vec3)->Planar64Vec3{
if control_dir==Planar64Vec3::ZERO{
return control_dir;
@ -263,6 +273,10 @@ pub struct LadderSettings{
dot:Planar64,
}
impl LadderSettings{
pub fn accel(&self,target_diff:Planar64Vec3,gravity:Planar64Vec3)->Planar64{
//TODO: fallible ladder accel
self.accelerate.accel
}
pub fn get_ladder_target_velocity(&self,mut control_dir:Planar64Vec3,normal:Planar64Vec3)->Planar64Vec3{
if control_dir==Planar64Vec3::ZERO{
return control_dir;