Add specificity to some model fields

patterns/Model.hexpat

@@ -4,9 +4,15 @@
 
 // TODO: All these types should be enums lol
 
+enum ObjectType : u8 {
+    Static,
+    Rotating,
+    Sliding,
+};
+
 struct Object {
     char name[8];
-    u8 type;
+    ObjectType type;
     s32 parameter;
     float min_range;
     float max_range;
@@ -41,8 +47,19 @@ struct AuxMaterialInfo {
     }
 };
 
+enum VHotId : u32 {
+    LightPosition = 1,
+    LightDirection = 8,
+    Anchor = 2,
+    Particle1 = 3,
+    Particle2 = 4,
+    Particle3 = 5,
+    Particle4 = 6,
+    Particle5 = 7,
+};
+
 struct VHot {
-    u32 id;
+    VHotId id;
     Vec3<float> location;
 };
 

patterns/db_files/AllChunks.pat

@@ -28,6 +28,7 @@
 #include "db_files/chunks/HotRegions.hexpat"
 #include "db_files/chunks/L$_.hexpat"
 #include "db_files/chunks/LD$_.hexpat"
+#include "db_files/chunks/LM_PARAM.hexpat"
 #include "db_files/chunks/MAPISRC.hexpat"
 #include "db_files/chunks/Mission_GameSysEAX.hexpat"
 #include "db_files/chunks/MultiBrush.hexpat"

patterns/db_files/DbFile.pat

@@ -66,6 +66,7 @@ struct TOCEntry {
         ("FOGZONEVAR"): Chunk<FogZoneVar> fog_zone_var @ offset;
         ("GameSysEAX"): Chunk<AccousticsProperty> gamesys_eax @ offset;
         ("HotRegions"): Chunk<HotRegions> hot_regions @ offset;
+        ("LM_PARAM"): Chunk<LmParams> lm_params @ offset;
         ("MAPISRC"): Chunk<MapISrc> map_i_src @ offset;
         ("MissionEAX"): Chunk<AccousticsProperty> mission_eax @ offset;
         ("MultiBrush"): Chunk<MultiBrush> multibrush @ offset;
@@ -92,11 +93,9 @@ struct TOCEntry {
             }
             else if (std::string::starts_with(name, "LD$")) {
                 Chunk<LinkDataChunk> link_data @ offset [[name(name)]];
-                // std::print("LD: {}", name);
             }
             else if (std::string::starts_with(name, "L$")) {
                 Chunk<LinkMap> link_chunk @ offset [[name(name)]];
-                // std::print("L: {}", name);
             }
             else {
                 std::print("Didn't load chunk: {}", name);

patterns/db_files/chunks/LM_PARAM.hexpat

@@ -0,0 +1,17 @@
+#pragma once
+
+#include "Common.hexpat"
+
+struct LmParams {
+    u32 unknown1; // I think this is struct size (seemingly always 36)
+    float attenuation;
+    float saturation;
+    u32 shadow_type; // TODO: Enum
+    u32 softness; // TODO: Enum
+    float center_weight;
+    u32 depth_mode; // TODO: Enum (16, 32, 32-2x)
+    bool lightmapped_water;
+    padding[3];
+    s32 lightmap_scale;
+    u32 animlight_cutoff;
+};

patterns/db_files/chunks/WREXT.hexpat

@@ -19,6 +19,7 @@ using WrLightMapDataPixel;
 using WrBspTree;
 using WrBspTreeNode;
 using WrBspTreeCellPlane;
+using WrCellWeather;
 using WrLightTable;
 using WrLightTableData;
 using WrLightTableAnimLight;
@@ -32,7 +33,7 @@ struct WrExt {
     WrHeader header;
     WrCell cells[header.cell_count];
     WrBspTree bsp_tree;
-    padding[header.cell_count]; // This is suspicious. Fog? SEE VFIGS MISSDEEDS!!
+    WrCellWeather weather[header.cell_count];
     WrLightTable lights;
     WrCsgCellTable csg_cell_table;
 };
@@ -147,7 +148,9 @@ struct WrLightMap {
 
     u32 count = 1 + std::bit::popcount(parent.p_light_list[i].anim_light_bitmask);
     u32 bytes_per_pixel = parent.parent.header.bytes_per_pixel;
-    WrLightMapLayer layers[count];
+    // WrLightMapLayer layers[count];
+    // u8 pixels[count * width * height * bytes_per_pixel];
+    padding[count * width * height * bytes_per_pixel];
 };
 
 struct WrLightMapLayer {
@@ -178,6 +181,11 @@ struct WrBspTreeCellPlane {
     s32 plane_id;
 };
 
+bitfield WrCellWeather {
+    fog_zone : 4; // No fog and fog zone 0 share a value. Cells have flags & 64 if they're foggy
+    ambient_zone : 4;
+};
+
 struct WrLightTable {
     s32 light_count;
     s32 dynamic_light_count;