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expect a particular time of collision

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Quaternions 2023-11-21 19:44:32 -08:00
parent e4eaecee2c
commit 6d3ff8490d
1 changed files with 4 additions and 5 deletions
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9
src/physics.rs
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@ -1650,15 +1650,14 @@ impl crate::instruction::InstructionConsumer<PhysicsInstruction> for PhysicsStat
} }
#[allow(dead_code)] #[allow(dead_code)]
fn hit_the_ground(relative_body:Body){ fn hit_the_ground(relative_body:Body,expected_collision_time:Option<Time>){
let h0=Hitbox::from_mesh_scale_offset(PhysicsMesh::from(&crate::primitives::unit_cylinder()),Planar64Vec3::int(2,5,2)/2,Planar64Vec3::int(10,0,10)); let h0=Hitbox::from_mesh_scale_offset(PhysicsMesh::from(&crate::primitives::unit_cylinder()),Planar64Vec3::int(2,5,2)/2,Planar64Vec3::int(10,0,10));
let h1=Hitbox::roblox(); let h1=Hitbox::roblox();
let hitbox_mesh=h1.transformed_mesh(); let hitbox_mesh=h1.transformed_mesh();
let platform_mesh=h0.transformed_mesh(); let platform_mesh=h0.transformed_mesh();
let minkowski=crate::model_physics::MinkowskiMesh::minkowski_sum(&platform_mesh,&hitbox_mesh); let minkowski=crate::model_physics::MinkowskiMesh::minkowski_sum(&platform_mesh,&hitbox_mesh);
let collision=minkowski.predict_collision_in(&relative_body,Time::ONE_SECOND); let collision=minkowski.predict_collision_in(&relative_body,Time::ONE_SECOND);
assert!(collision.is_some(),"No collision was generated"); assert_eq!(collision.map(|tup|tup.1),expected_collision_time,"Incorrect time of collision");
assert_eq!(Time::ONE_SECOND/2,collision.unwrap().1,"Incorrect time of collision");
} }
#[test] #[test]
fn hit_the_ground_degenerate(){ fn hit_the_ground_degenerate(){
@ -1667,7 +1666,7 @@ fn hit_the_ground_degenerate(){
Planar64Vec3::int(0,-10,0), Planar64Vec3::int(0,-10,0),
Planar64Vec3::ZERO, Planar64Vec3::ZERO,
Time::ZERO Time::ZERO
)); ),Some(Time::ONE_SECOND/2));
} }
#[test] #[test]
fn hit_the_ground_oblique(){ fn hit_the_ground_oblique(){
@ -1676,5 +1675,5 @@ fn hit_the_ground_oblique(){
Planar64Vec3::int(1,-160,2)/16, Planar64Vec3::int(1,-160,2)/16,
Planar64Vec3::ZERO, Planar64Vec3::ZERO,
Time::ZERO Time::ZERO
)); ),Some(Time::ONE_SECOND/2));
} }