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change constrain_{velocity|acceleration} function signature

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Quaternions 2025-01-21 07:20:22 -08:00
parent 5bce4a84cf
commit f9509353dd
1 changed files with 14 additions and 16 deletions
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30
strafe-client/src/physics.rs
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@ -200,17 +200,17 @@ fn ground_things(walk_settings:&gameplay_style::WalkSettings,contact:&ContactCol
let normal=contact_normal(models,hitbox_mesh,contact); let normal=contact_normal(models,hitbox_mesh,contact);
let gravity=touching.base_acceleration(models,style,camera,input_state); let gravity=touching.base_acceleration(models,style,camera,input_state);
let control_dir=style.get_y_control_dir(camera,input_state.controls); let control_dir=style.get_y_control_dir(camera,input_state.controls);
let mut target_velocity=walk_settings.get_walk_target_velocity(control_dir,normal); let target_velocity=walk_settings.get_walk_target_velocity(control_dir,normal);
touching.constrain_velocity(models,hitbox_mesh,&mut target_velocity); let target_velocity_clipped=touching.constrain_velocity(models,hitbox_mesh,target_velocity);
(gravity,target_velocity) (gravity,target_velocity_clipped)
} }
fn ladder_things(ladder_settings:&gameplay_style::LadderSettings,contact:&ContactCollision,touching:&TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,style:&StyleModifiers,camera:&PhysicsCamera,input_state:&InputState)->(Planar64Vec3,Planar64Vec3){ fn ladder_things(ladder_settings:&gameplay_style::LadderSettings,contact:&ContactCollision,touching:&TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,style:&StyleModifiers,camera:&PhysicsCamera,input_state:&InputState)->(Planar64Vec3,Planar64Vec3){
let normal=contact_normal(models,hitbox_mesh,contact); let normal=contact_normal(models,hitbox_mesh,contact);
let gravity=touching.base_acceleration(models,style,camera,input_state); let gravity=touching.base_acceleration(models,style,camera,input_state);
let control_dir=style.get_y_control_dir(camera,input_state.controls); let control_dir=style.get_y_control_dir(camera,input_state.controls);
let mut target_velocity=ladder_settings.get_ladder_target_velocity(control_dir,normal); let target_velocity=ladder_settings.get_ladder_target_velocity(control_dir,normal);
touching.constrain_velocity(models,hitbox_mesh,&mut target_velocity); let target_velocity_clipped=touching.constrain_velocity(models,hitbox_mesh,target_velocity);
(gravity,target_velocity) (gravity,target_velocity_clipped)
} }
#[derive(Default)] #[derive(Default)]
@ -807,7 +807,7 @@ impl TouchingState{
//TODO: add water //TODO: add water
a a
} }
fn constrain_velocity(&self,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,velocity:&mut Planar64Vec3){ fn constrain_velocity(&self,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,velocity:Planar64Vec3)->Planar64Vec3{
let contacts=self.contacts.iter().map(|contact|{ let contacts=self.contacts.iter().map(|contact|{
let n=contact_normal(models,hitbox_mesh,contact); let n=contact_normal(models,hitbox_mesh,contact);
crate::push_solve::Contact{ crate::push_solve::Contact{
@ -816,9 +816,9 @@ impl TouchingState{
normal:n, normal:n,
} }
}).collect(); }).collect();
*velocity=crate::push_solve::push_solve(&contacts,*velocity); crate::push_solve::push_solve(&contacts,velocity)
} }
fn constrain_acceleration(&self,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,acceleration:&mut Planar64Vec3){ fn constrain_acceleration(&self,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,acceleration:Planar64Vec3)->Planar64Vec3{
let contacts=self.contacts.iter().map(|contact|{ let contacts=self.contacts.iter().map(|contact|{
let n=contact_normal(models,hitbox_mesh,contact); let n=contact_normal(models,hitbox_mesh,contact);
crate::push_solve::Contact{ crate::push_solve::Contact{
@ -827,7 +827,7 @@ impl TouchingState{
normal:n, normal:n,
} }
}).collect(); }).collect();
*acceleration=crate::push_solve::push_solve(&contacts,*acceleration); crate::push_solve::push_solve(&contacts,acceleration)
} }
fn predict_collision_end(&self,collector:&mut instruction::InstructionCollector<InternalInstruction,TimeInner>,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,body:&Body,start_time:Time){ fn predict_collision_end(&self,collector:&mut instruction::InstructionCollector<InternalInstruction,TimeInner>,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,body:&Body,start_time:Time){
// let relative_body=crate::body::VirtualBody::relative(&Body::ZERO,body).body(time); // let relative_body=crate::body::VirtualBody::relative(&Body::ZERO,body).body(time);
@ -1303,9 +1303,8 @@ fn set_velocity_cull(body:&mut Body,touching:&mut TouchingState,models:&PhysicsM
set_velocity(body,touching,models,hitbox_mesh,v); set_velocity(body,touching,models,hitbox_mesh,v);
culled culled
} }
fn set_velocity(body:&mut Body,touching:&TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,mut v:Planar64Vec3){ fn set_velocity(body:&mut Body,touching:&TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,v:Planar64Vec3){
touching.constrain_velocity(models,hitbox_mesh,&mut v); body.velocity=touching.constrain_velocity(models,hitbox_mesh,v);;
body.velocity=v;
} }
fn set_acceleration_cull(body:&mut Body,touching:&mut TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,a:Planar64Vec3)->bool{ fn set_acceleration_cull(body:&mut Body,touching:&mut TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,a:Planar64Vec3)->bool{
//This is not correct but is better than what I have //This is not correct but is better than what I have
@ -1321,9 +1320,8 @@ fn set_acceleration_cull(body:&mut Body,touching:&mut TouchingState,models:&Phys
set_acceleration(body,touching,models,hitbox_mesh,a); set_acceleration(body,touching,models,hitbox_mesh,a);
culled culled
} }
fn set_acceleration(body:&mut Body,touching:&TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,mut a:Planar64Vec3){ fn set_acceleration(body:&mut Body,touching:&TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,a:Planar64Vec3){
touching.constrain_acceleration(models,hitbox_mesh,&mut a); body.acceleration=touching.constrain_acceleration(models,hitbox_mesh,a);
body.acceleration=a;
} }
fn teleport( fn teleport(