it: physics bug 2

engine/physics/src/physics.rs

@@ -857,6 +857,12 @@ impl Default for PhysicsState{
 }
 
 impl PhysicsState{
+	pub fn new_at_position(position:Planar64Vec3)->Self{
+		Self{
+			body:Body::new(position,vec3::int(0,0,0),vec3::int(0,-100,0),Time::ZERO),
+			..Self::default()
+		}
+	}
 	pub fn camera_body(&self)->Body{
 		Body{
 			position:self.body.position+self.style.camera_offset,

integration-testing/src/main.rs

@@ -9,10 +9,35 @@ fn main(){
 	match arg.as_deref(){
 		Some("determinism")|None=>test_determinism().unwrap(),
 		Some("replay")=>run_replay().unwrap(),
+		Some("bug2")=>physics_bug_2().unwrap(),
 		_=>println!("invalid argument"),
 	}
 }
 
+fn physics_bug_2()->Result<(),ReplayError>{
+	println!("loading map file..");
+	let data=read_entire_file("/run/media/quat/Files/Documents/map-files/strafesnet/maps/bsp_to_snf/bhop_monster_jam.snfm")?;
+	let map=strafesnet_snf::read_map(data)?.into_complete_map()?;
+
+	// create recording
+	let mut physics_data=PhysicsData::default();
+	println!("generating models..");
+	physics_data.generate_models(&map);
+	println!("simulating...");
+
+	//teleport to bug
+	// body pos = Vector { array: [Fixed { bits: 554895163352 }, Fixed { bits: 1485633089990 }, Fixed { bits: 1279601007173 }] }
+	let mut physics=PhysicsState::new_at_position(strafesnet_common::integer::vec3::raw_xyz(554895163352,1485633089990,1279601007173));
+	// wait one second to activate the bug
+	// hit=Some(ModelId(2262))
+	PhysicsContext::run_input_instruction(&mut physics,&physics_data,strafesnet_common::instruction::TimedInstruction{
+		time:strafesnet_common::integer::Time::ONE_SECOND,
+		instruction:strafesnet_common::physics::Instruction::Idle,
+	});
+
+	Ok(())
+}
+
 #[allow(unused)]
 #[derive(Debug)]
 enum ReplayError{