debug

engine/physics/src/face_crawler.rs

@@ -2,6 +2,7 @@ use crate::model::{GigaTime,FEV,MeshQuery,DirectedEdge};
 use strafesnet_common::integer::{Fixed,Ratio,vec3::Vector3};
 use crate::physics::{Time,Body};
 
+#[derive(Debug)]
 enum Transition<M:MeshQuery>{
 	Miss,
 	Next(FEV<M>,GigaTime),
@@ -27,7 +28,7 @@ impl<M:MeshQuery> CrawlResult<M>{
 	}
 }
 
-impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
+impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>+std::fmt::Debug> FEV<M>
 	where
 		// This is hardcoded for MinkowskiMesh lol
 		M::Face:Copy,
@@ -138,7 +139,9 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 			Ratio::new(r.num.widen_4(),r.den.widen_4())
 		};
 		for _ in 0..20{
-			match self.next_transition(body_time,mesh,relative_body,time_limit){
+			let transition=self.next_transition(body_time,mesh,relative_body,time_limit);
+			println!("transition={transition:?}");
+			match transition{
 				Transition::Miss=>return CrawlResult::Miss(self),
 				Transition::Next(next_fev,next_time)=>(self,body_time)=(next_fev,next_time),
 				Transition::Hit(face,time)=>return CrawlResult::Hit(face,time),

engine/physics/src/model.rs

@@ -68,16 +68,17 @@ pub enum FEV<M:MeshQuery>{
 }
 
 //use Unit32 #[repr(C)] for map files
-#[derive(Clone,Hash,Eq,PartialEq)]
+#[derive(Clone,Debug,Hash,Eq,PartialEq)]
 struct Face{
 	normal:Planar64Vec3,
 	dot:Planar64,
 }
+#[derive(Debug)]
 struct Vert(Planar64Vec3);
 pub trait MeshQuery{
-	type Face:Copy;
-	type Edge:Copy+DirectedEdge;
-	type Vert:Copy;
+	type Face:Copy+std::fmt::Debug;
+	type Edge:Copy+DirectedEdge+std::fmt::Debug;
+	type Vert:Copy+std::fmt::Debug;
 	// Vertex must be Planar64Vec3 because it represents an actual position
 	type Normal;
 	type Offset;
@@ -97,18 +98,22 @@ pub trait MeshQuery{
 	fn vert_edges(&self,vert_id:Self::Vert)->impl AsRef<[Self::Edge]>;
 	fn vert_faces(&self,vert_id:Self::Vert)->impl AsRef<[Self::Face]>;
 }
+#[derive(Debug)]
 struct FaceRefs{
 	edges:Vec<SubmeshDirectedEdgeId>,
 	//verts:Vec<VertId>,
 }
+#[derive(Debug)]
 struct EdgeRefs{
 	faces:[SubmeshFaceId;2],//left, right
 	verts:[SubmeshVertId;2],//bottom, top
 }
+#[derive(Debug)]
 struct VertRefs{
 	faces:Vec<SubmeshFaceId>,
 	edges:Vec<SubmeshDirectedEdgeId>,
 }
+#[derive(Debug)]
 pub struct PhysicsMeshData{
 	//this contains all real and virtual faces used in both the complete mesh and convex submeshes
 	//faces are sorted such that all faces that belong to the complete mesh appear first, and then
@@ -118,6 +123,7 @@ pub struct PhysicsMeshData{
 	faces:Vec<Face>,//MeshFaceId indexes this list
 	verts:Vec<Vert>,//MeshVertId indexes this list
 }
+#[derive(Debug)]
 pub struct PhysicsMeshTopology{
 	//mapping of local ids to PhysicsMeshData ids
 	faces:Vec<MeshFaceId>,//SubmeshFaceId indexes this list
@@ -425,6 +431,7 @@ impl TryFrom<&model::Mesh> for PhysicsMesh{
 	}
 }
 
+#[derive(Debug)]
 pub struct PhysicsMeshView<'a>{
 	data:&'a PhysicsMeshData,
 	topology:&'a PhysicsMeshTopology,
@@ -461,6 +468,7 @@ impl MeshQuery for PhysicsMeshView<'_>{
 	}
 }
 
+#[derive(Debug)]
 pub struct PhysicsMeshTransform{
 	pub vertex:integer::Planar64Affine3,
 	pub normal:integer::mat3::Matrix3<Fixed<2,64>>,
@@ -476,6 +484,7 @@ impl PhysicsMeshTransform{
 	}
 }
 
+#[derive(Debug)]
 pub struct TransformedMesh<'a>{
 	view:PhysicsMeshView<'a>,
 	transform:&'a PhysicsMeshTransform,
@@ -601,6 +610,7 @@ pub enum MinkowskiFace{
 	//FaceFace
 }
 
+#[derive(Debug)]
 pub struct MinkowskiMesh<'a>{
 	mesh0:TransformedMesh<'a>,
 	mesh1:TransformedMesh<'a>,
@@ -745,7 +755,9 @@ impl MinkowskiMesh<'_>{
 		})
 	}
 	pub fn predict_collision_in(&self,relative_body:&Body,Range{start:start_time,end:time_limit}:Range<Time>)->Option<(MinkowskiFace,GigaTime)>{
+		println!("=== physics setup ===");
 		self.closest_fev_not_inside(relative_body.clone(),start_time).and_then(|fev|{
+			println!("=== physics crawl ===");
 			//continue forwards along the body parabola
 			fev.crawl(self,relative_body,start_time,time_limit).hit()
 		})

engine/physics/src/physics.rs

@@ -1672,6 +1672,7 @@ fn atomic_internal_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:Tim
 	}
 		match ins.instruction{
 			InternalInstruction::CollisionStart(collision,_)=>{
+				println!("yeaahhh!");
 				let mode=data.modes.get_mode(state.mode_state.get_mode_id());
 				match collision{
 					Collision::Contact(contact)=>collision_start_contact(

lib/common/src/integer.rs

@@ -648,7 +648,7 @@ pub mod mat3{
 	}
 }
 
-#[derive(Clone,Copy,Default,Hash,Eq,PartialEq)]
+#[derive(Clone,Copy,Debug,Default,Hash,Eq,PartialEq)]
 pub struct Planar64Affine3{
 	pub matrix3:Planar64Mat3,//includes scale above 1
 	pub translation:Planar64Vec3,