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StrafeSettings

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Quaternions 2023-10-31 14:11:39 -07:00
parent 9592f82c4e
commit 9d726c5419
1 changed files with 63 additions and 32 deletions
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91
src/physics.rs
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@ -281,10 +281,23 @@ enum JumpImpulse{
//Energy means it adds energy
//Linear means it linearly adds on
enum EnableStrafe{
Always,
MaskAny(u32),//hsw, shsw
MaskAll(u32),
//Function(Box<dyn Fn(u32)->bool>),
}
struct StrafeSettings{
enable:EnableStrafe,
air_accel_limit:Option<Planar64>,
tick_rate:Ratio64,
}
struct StyleModifiers{
controls_mask:u32,//controls which are unable to be activated
controls_held:u32,//controls which must be active to be able to strafe
strafe_tick_rate:Option<Ratio64>,
controls_used:u32,//controls which are allowed to pass into gameplay
controls_mask:u32,//controls which are masked from control state (e.g. jump in scroll style)
strafe:Option<StrafeSettings>,
jump_impulse:JumpImpulse,
jump_calculation:JumpCalculation,
static_friction:Planar64,
@ -297,7 +310,6 @@ struct StyleModifiers{
swim_speed:Planar64,
mass:Planar64,
mv:Planar64,
air_accel_limit:Option<Planar64>,
rocket_force:Option<Planar64>,
gravity:Planar64Vec3,
hitbox_halfsize:Planar64Vec3,
@ -324,9 +336,13 @@ impl StyleModifiers{
fn new()->Self{
Self{
controls_used:!0,
controls_mask:!0,//&!(Self::CONTROL_MOVEUP|Self::CONTROL_MOVEDOWN),
controls_held:0,
strafe_tick_rate:Some(Ratio64::new(128,Time::ONE_SECOND.nanos() as u64).unwrap()),
strafe:Some(StrafeSettings{
enable:EnableStrafe::Always,
air_accel_limit:None,
tick_rate:Ratio64::new(128,Time::ONE_SECOND.nanos() as u64).unwrap(),
}),
jump_impulse:JumpImpulse::FromEnergy(Planar64::int(512)),
jump_calculation:JumpCalculation::Energy,
gravity:Planar64Vec3::int(0,-80,0),
@ -334,7 +350,6 @@ impl StyleModifiers{
kinetic_friction:Planar64::int(3),//unrealistic: kinetic friction is typically lower than static
mass:Planar64::int(1),
mv:Planar64::int(2),
air_accel_limit:None,
rocket_force:None,
walk_speed:Planar64::int(16),
walk_accel:Planar64::int(80),
@ -349,9 +364,13 @@ impl StyleModifiers{
fn roblox_bhop()->Self{
Self{
controls_used:!0,
controls_mask:!0,//&!(Self::CONTROL_MOVEUP|Self::CONTROL_MOVEDOWN),
controls_held:0,
strafe_tick_rate:Some(Ratio64::new(100,Time::ONE_SECOND.nanos() as u64).unwrap()),
strafe:Some(StrafeSettings{
enable:EnableStrafe::Always,
air_accel_limit:None,
tick_rate:Ratio64::new(100,Time::ONE_SECOND.nanos() as u64).unwrap(),
}),
jump_impulse:JumpImpulse::FromTime(Time::from_micros(715_588)),
jump_calculation:JumpCalculation::Capped,
gravity:Planar64Vec3::int(0,-100,0),
@ -359,7 +378,6 @@ impl StyleModifiers{
kinetic_friction:Planar64::int(3),//unrealistic: kinetic friction is typically lower than static
mass:Planar64::int(1),
mv:Planar64::int(27)/10,
air_accel_limit:None,
rocket_force:None,
walk_speed:Planar64::int(18),
walk_accel:Planar64::int(90),
@ -373,9 +391,13 @@ impl StyleModifiers{
}
fn roblox_surf()->Self{
Self{
controls_used:!0,
controls_mask:!0,//&!(Self::CONTROL_MOVEUP|Self::CONTROL_MOVEDOWN),
controls_held:0,
strafe_tick_rate:Some(Ratio64::new(100,Time::ONE_SECOND.nanos() as u64).unwrap()),
strafe:Some(StrafeSettings{
enable:EnableStrafe::Always,
air_accel_limit:None,
tick_rate:Ratio64::new(100,Time::ONE_SECOND.nanos() as u64).unwrap(),
}),
jump_impulse:JumpImpulse::FromTime(Time::from_micros(715_588)),
jump_calculation:JumpCalculation::Capped,
gravity:Planar64Vec3::int(0,-50,0),
@ -383,7 +405,6 @@ impl StyleModifiers{
kinetic_friction:Planar64::int(3),//unrealistic: kinetic friction is typically lower than static
mass:Planar64::int(1),
mv:Planar64::int(27)/10,
air_accel_limit:None,
rocket_force:None,
walk_speed:Planar64::int(18),
walk_accel:Planar64::int(90),
@ -398,9 +419,13 @@ impl StyleModifiers{
fn source_bhop()->Self{
Self{
controls_used:!0,
controls_mask:!0,//&!(Self::CONTROL_MOVEUP|Self::CONTROL_MOVEDOWN),
controls_held:0,
strafe_tick_rate:Some(Ratio64::new(100,Time::ONE_SECOND.nanos() as u64).unwrap()),
strafe:Some(StrafeSettings{
enable:EnableStrafe::Always,
air_accel_limit:Some(Planar64::raw(150<<28)*66),
tick_rate:Ratio64::new(100,Time::ONE_SECOND.nanos() as u64).unwrap(),
}),
jump_impulse:JumpImpulse::FromHeight(Planar64::raw(52<<28)),
jump_calculation:JumpCalculation::Linear,
gravity:Planar64Vec3::raw(0,-800<<28,0),
@ -408,7 +433,6 @@ impl StyleModifiers{
kinetic_friction:Planar64::int(3),//?
mass:Planar64::int(1),
mv:Planar64::raw(30<<28),
air_accel_limit:Some(Planar64::raw(150<<28)*66),
rocket_force:None,
walk_speed:Planar64::int(18),//?
walk_accel:Planar64::int(90),//?
@ -421,11 +445,14 @@ impl StyleModifiers{
}
}
fn source_surf()->Self{
//camera_offset=vec3(0,64/16-73/16/2,0),
Self{
controls_used:!0,
controls_mask:!0,//&!(Self::CONTROL_MOVEUP|Self::CONTROL_MOVEDOWN),
controls_held:0,
strafe_tick_rate:Some(Ratio64::new(66,Time::ONE_SECOND.nanos() as u64).unwrap()),
strafe:Some(StrafeSettings{
enable:EnableStrafe::Always,
air_accel_limit:Some(Planar64::raw(150<<28)*66),
tick_rate:Ratio64::new(66,Time::ONE_SECOND.nanos() as u64).unwrap(),
}),
jump_impulse:JumpImpulse::FromHeight(Planar64::raw(52<<28)),
jump_calculation:JumpCalculation::Linear,
gravity:Planar64Vec3::raw(0,-800<<28,0),
@ -433,7 +460,6 @@ impl StyleModifiers{
kinetic_friction:Planar64::int(3),//?
mass:Planar64::int(1),
mv:Planar64::raw(30<<28),
air_accel_limit:Some(Planar64::raw(150<<28)*66),
rocket_force:None,
walk_speed:Planar64::int(18),//?
walk_accel:Planar64::int(90),//?
@ -447,9 +473,9 @@ impl StyleModifiers{
}
fn roblox_rocket()->Self{
Self{
controls_mask:!0,//&!(Self::CONTROL_MOVEUP|Self::CONTROL_MOVEDOWN),
controls_held:0,
strafe_tick_rate:None,
controls_used:!0,
controls_mask:!0,
strafe:None,
jump_impulse:JumpImpulse::FromTime(Time::from_micros(715_588)),
jump_calculation:JumpCalculation::Capped,
gravity:Planar64Vec3::int(0,-100,0),
@ -457,7 +483,6 @@ impl StyleModifiers{
kinetic_friction:Planar64::int(3),//unrealistic: kinetic friction is typically lower than static
mass:Planar64::int(1),
mv:Planar64::int(27)/10,
air_accel_limit:None,
rocket_force:Some(Planar64::int(200)),
walk_speed:Planar64::int(18),
walk_accel:Planar64::int(90),
@ -474,13 +499,19 @@ impl StyleModifiers{
controls&self.controls_mask&control==control
}
fn allow_strafe(&self,controls:u32)->bool{
//disable strafing according to strafe settings
match &self.strafe{
Some(StrafeSettings{enable:EnableStrafe::Always,air_accel_limit:_,tick_rate:_})=>true,
&Some(StrafeSettings{enable:EnableStrafe::MaskAny(mask),air_accel_limit:_,tick_rate:_})=>mask&controls!=0,
&Some(StrafeSettings{enable:EnableStrafe::MaskAll(mask),air_accel_limit:_,tick_rate:_})=>mask&controls==mask,
None=>false,
}
}
fn get_control_dir(&self,controls:u32)->Planar64Vec3{
//don't get fancy just do it
let mut control_dir:Planar64Vec3 = Planar64Vec3::ZERO;
//Disallow strafing if held controls are not held
if controls&self.controls_held!=self.controls_held{
return control_dir;
}
//Apply mask after held check so you can require non-allowed keys to be held for some reason
let controls=controls&self.controls_mask;
if controls & Self::CONTROL_MOVEFORWARD == Self::CONTROL_MOVEFORWARD {
@ -864,9 +895,9 @@ impl PhysicsState {
}
fn next_strafe_instruction(&self)->Option<TimedInstruction<PhysicsInstruction>>{
self.style.strafe_tick_rate.as_ref().map(|strafe_tick_rate|{
self.style.strafe.as_ref().map(|strafe|{
TimedInstruction{
time:Time::from_nanos(strafe_tick_rate.rhs_div_int(strafe_tick_rate.mul_int(self.time.nanos())+1)),
time:Time::from_nanos(strafe.tick_rate.rhs_div_int(strafe.tick_rate.mul_int(self.time.nanos())+1)),
//only poll the physics if there is a before and after mouse event
instruction:PhysicsInstruction::StrafeTick
}