🚧 wip: write bogus anim

src/main.rs

@@ -198,6 +198,17 @@ fn main () {
 		},
 	];
 	
+	let anims = [
+		iqm::Anim {
+			name: u32::try_from (texts.len ()).unwrap (),
+			first_frame: 0,
+			num_frames: 2,
+			framerate: 5.0,
+			flags: 0,
+		},
+	];
+	texts.push_str ("bogus_anim\0");
+	
 	let vertexes = vertexes;
 	let triangles = triangles;
 	let meshes = meshes;
@@ -208,6 +219,7 @@ fn main () {
 	
 	let num_joints = u32::try_from (joints.len ()).unwrap ();
 	let num_poses = u32::try_from (poses.len ()).unwrap ();
+	let num_anims = u32::try_from (anims.len ()).unwrap ();
 	
 	let num_text = texts.len ();
 	let num_text = u32::try_from (num_text).unwrap ();
@@ -251,6 +263,8 @@ fn main () {
 	offset += num_joints * 48;
 	let ofs_poses = offset;
 	offset += num_poses * 88;
+	let ofs_anims = offset;
+	offset += num_anims * 5 * 4;
 	
 	let filesize = offset;
 	let _ = offset;
@@ -294,8 +308,8 @@ fn main () {
 	f.write_all (&(ofs_poses.to_le_bytes ())).unwrap ();
 	
 	// num_anims, ofs_anims
-	f.write_all (&(0u32.to_le_bytes ())).unwrap ();
+	f.write_all (&(num_anims.to_le_bytes ())).unwrap ();
-	f.write_all (&(0u32.to_le_bytes ())).unwrap ();
+	f.write_all (&(ofs_anims.to_le_bytes ())).unwrap ();
 	
 	// num_frames, num_framechannels, ofs_frames, ofs_bounds
 	f.write_all (&(0u32.to_le_bytes ())).unwrap ();
@@ -394,6 +408,14 @@ fn main () {
 			f.write_all (&(f32::to_le_bytes (x))).unwrap ();
 		}
 	}
+	
+	for a in anims {
+		f.write_all (&(u32::to_le_bytes (a.name))).unwrap ();
+		f.write_all (&(u32::to_le_bytes (a.first_frame))).unwrap ();
+		f.write_all (&(u32::to_le_bytes (a.num_frames))).unwrap ();
+		f.write_all (&(f32::to_le_bytes (a.framerate))).unwrap ();
+		f.write_all (&(u32::to_le_bytes (a.flags))).unwrap ();
+	}
 }
 
 fn gltf_node_get_mat4 (node: &gltf::Node) -> Mat4 {
@@ -466,6 +488,14 @@ mod iqm {
 		pub channelscale: [f32; 10],
 	}
 	
+	pub struct Anim {
+		pub name: u32,
+		pub first_frame: u32,
+		pub num_frames: u32,
+		pub framerate: f32,
+		pub flags: u32,
+	}
+	
 	pub struct Vertex {
 		pub position: [f32; 3],
 		pub normal: [f32; 3],