pr3d

rust/powerrender-3d/src/lib.rs

@@ -1 +1,2 @@
 pub mod pro;
+pub mod trk;

rust/powerrender-3d/src/main.rs

@@ -3,6 +3,7 @@ use binrw::BinRead;
 use std::fs::File;
 
 pub mod pro;
+pub mod trk;
 
 fn main() {
     let mut file = File::open(r#"E:\Games\Moorhuhn Kart\data\alk.pro"#).unwrap();

rust/powerrender-3d/src/trk.rs

@@ -0,0 +1,51 @@
+use binrw::{binrw, NullString};
+
+#[binrw]
+#[br(magic = b"TRK.V07\0")]
+#[derive(Debug)]
+pub struct Trk {
+    #[br(temp)]
+    #[bw(calc = chunks.len() as u32)]
+    chunk_count: u32,
+    pub start_chunk: u16,
+    #[br(count = chunk_count)]
+    pub chunks: Vec<Chunk>,
+    #[br(temp)]
+    #[bw(calc = objects.len() as u32)]
+    object_count: u32,
+    #[br(count = object_count)]
+    pub objects: Vec<Object>,
+    #[br(temp)]
+    #[bw(calc = clusters.len() as u32)]
+    cluster_count: u32,
+    #[br(count = cluster_count)]
+    pub clusters: Vec<Cluster>,
+}
+
+#[binrw]
+#[derive(Debug)]
+pub struct Chunk {
+    pub id: u16,
+    pub flags: u16,
+    pub bbox: [f32; 4],
+    pub adjacent_chunks: [i16; 4],
+    pub offset: [f32; 4],
+}
+
+#[binrw]
+#[derive(Debug)]
+pub struct Object {
+    pub name: NullString,
+    pub position: [f32; 3],
+}
+
+#[binrw]
+#[derive(Debug)]
+pub struct Cluster {
+    pub name: NullString,
+    #[br(temp)]
+    #[bw(calc = values.len() as u32)]
+    value_count: u32,
+    #[br(count = value_count)]
+    pub values: Vec<[f32; 4]>,
+}