all: rename mach.Entity.Mod -> mach.Entities.Mod

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>

examples/custom-renderer/App.zig

@@ -48,7 +48,7 @@ fn init(
     // These are injected dependencies - as long as these modules were registered in the top-level
     // of the program we can have these types injected here, letting us work with other modules in
     // our program seamlessly and with a type-safe API:
-    entity: *mach.Entity.Mod,
+    entities: *mach.Entities.Mod,
     core: *mach.Core.Mod,
     renderer: *Renderer.Mod,
     game: *Mod,
@@ -56,7 +56,7 @@ fn init(
     renderer.send(.init, .{});
 
     // Create our player entity.
-    const player = try entity.new();
+    const player = try entities.new();
 
     // Give our player entity a .renderer.position and .renderer.scale component. Note that these
     // are defined by the Renderer module, so we use `renderer: *Renderer.Mod` to interact with
@@ -82,7 +82,7 @@ fn init(
 
 // TODO(important): remove need for returning an error here
 fn tick(
-    entity: *mach.Entity.Mod,
+    entities: *mach.Entities.Mod,
     core: *mach.Core.Mod,
     renderer: *Renderer.Mod,
     game: *Mod,
@@ -136,7 +136,7 @@ fn tick(
         _ = game.state().spawn_timer.lap(); // Reset the timer
         for (0..5) |_| {
             // Spawn a new entity at the same position as the player, but smaller in scale.
-            const new_entity = try entity.new();
+            const new_entity = try entities.new();
             try renderer.set(new_entity, .position, player_pos);
             try renderer.set(new_entity, .scale, 1.0 / 6.0);
 
@@ -162,7 +162,7 @@ fn tick(
     } });
     while (archetypes_iter.next()) |archetype| {
         // Iterate the ID and position of each entity
-        const ids = archetype.slice(.entity, .id);
+        const ids = archetype.slice(.entities, .id);
         const positions = archetype.slice(.renderer, .position);
         for (ids, positions) |id, position| {
             // Nested query to find all the other follower entities that we should move away from.
@@ -175,7 +175,7 @@ fn tick(
                 .{ .app = &.{.follower} },
             } });
             while (archetypes_iter_2.next()) |archetype_2| {
-                const other_ids = archetype_2.slice(.entity, .id);
+                const other_ids = archetype_2.slice(.entities, .id);
                 const other_positions = archetype_2.slice(.renderer, .position);
                 for (other_ids, other_positions) |other_id, other_position| {
                     if (id == other_id) continue;

examples/custom-renderer/Renderer.zig

@@ -143,7 +143,7 @@ fn renderFrame(
     } });
     var num_entities: usize = 0;
     while (archetypes_iter.next()) |archetype| {
-        const ids = archetype.slice(.entity, .id);
+        const ids = archetype.slice(.entities, .id);
         const positions = archetype.slice(.renderer, .position);
         const scales = archetype.slice(.renderer, .scale);
         for (ids, positions, scales) |id, position, scale| {