Make "render" feature optional (#485)

Cargo.toml

@@ -21,6 +21,7 @@ default = [
     "bevy_gltf",
     "bevy_wgpu",
     "bevy_winit",
+    "render",
     "dynamic_plugins",
     "png",
     "hdr",
@@ -34,7 +35,8 @@ dynamic_plugins = [
     "bevy_app/dynamic_plugins",
     "bevy_type_registry/dynamic_plugins",
 ]
-
+# Rendering support
+render = ["bevy_pbr", "bevy_render", "bevy_sprite", "bevy_text", "bevy_ui"]
 # Image format support for texture loading (PNG and HDR are enabled by default)
 png = ["bevy_render/png"]
 hdr = ["bevy_render/hdr"]
@@ -65,21 +67,20 @@ bevy_diagnostic = { path = "crates/bevy_diagnostic", version = "0.1" }
 bevy_ecs = { path = "crates/bevy_ecs", version = "0.1" }
 bevy_input = { path = "crates/bevy_input", version = "0.1" }
 bevy_math = { path = "crates/bevy_math", version = "0.1" }
-bevy_pbr = { path = "crates/bevy_pbr", version = "0.1" }
 bevy_property = { path = "crates/bevy_property", version = "0.1" }
-bevy_render = { path = "crates/bevy_render", version = "0.1" }
 bevy_scene = { path = "crates/bevy_scene", version = "0.1" }
-bevy_sprite = { path = "crates/bevy_sprite", version = "0.1" }
 bevy_transform = { path = "crates/bevy_transform", version = "0.1" }
-bevy_text = { path = "crates/bevy_text", version = "0.1" }
-bevy_ui = { path = "crates/bevy_ui", version = "0.1" }
 bevy_utils = { path = "crates/bevy_utils", version = "0.1" }
 bevy_window = { path = "crates/bevy_window", version = "0.1" }
 bevy_tasks = { path = "crates/bevy_tasks", version = "0.1" }
-
 # bevy (optional)
 bevy_audio = { path = "crates/bevy_audio", optional = true, version = "0.1" }
 bevy_gltf = { path = "crates/bevy_gltf", optional = true, version = "0.1" }
+bevy_pbr = { path = "crates/bevy_pbr", optional = true, version = "0.1" }
+bevy_render = { path = "crates/bevy_render", optional = true, version = "0.1" }
+bevy_sprite = { path = "crates/bevy_sprite", optional = true, version = "0.1" }
+bevy_text = { path = "crates/bevy_text", optional = true, version = "0.1" }
+bevy_ui = { path = "crates/bevy_ui", optional = true, version = "0.1" }
 bevy_wgpu = { path = "crates/bevy_wgpu", optional = true, version = "0.1" }
 bevy_winit = { path = "crates/bevy_winit", optional = true, version = "0.1" }
 

src/add_default_plugins.rs

@@ -14,10 +14,20 @@ impl AddDefaultPlugins for AppBuilder {
         self.add_plugin(bevy_window::WindowPlugin::default());
         self.add_plugin(bevy_asset::AssetPlugin::default());
         self.add_plugin(bevy_scene::ScenePlugin::default());
+
+        #[cfg(feature = "bevy_render")]
         self.add_plugin(bevy_render::RenderPlugin::default());
+
+        #[cfg(feature = "bevy_sprite")]
         self.add_plugin(bevy_sprite::SpritePlugin::default());
+
+        #[cfg(feature = "bevy_pbr")]
         self.add_plugin(bevy_pbr::PbrPlugin::default());
+
+        #[cfg(feature = "bevy_ui")]
         self.add_plugin(bevy_ui::UiPlugin::default());
+
+        #[cfg(feature = "bevy_text")]
         self.add_plugin(bevy_text::TextPlugin::default());
 
         #[cfg(feature = "bevy_audio")]

src/lib.rs

@@ -48,16 +48,11 @@ pub use bevy_diagnostic as diagnostic;
 pub use bevy_ecs as ecs;
 pub use bevy_input as input;
 pub use bevy_math as math;
-pub use bevy_pbr as pbr;
 pub use bevy_property as property;
-pub use bevy_render as render;
 pub use bevy_scene as scene;
-pub use bevy_sprite as sprite;
 pub use bevy_tasks as tasks;
-pub use bevy_text as text;
 pub use bevy_transform as transform;
 pub use bevy_type_registry as type_registry;
-pub use bevy_ui as ui;
 pub use bevy_window as window;
 
 #[cfg(feature = "bevy_audio")]
@@ -66,6 +61,21 @@ pub use bevy_audio as audio;
 #[cfg(feature = "bevy_gltf")]
 pub use bevy_gltf as gltf;
 
+#[cfg(feature = "bevy_pbr")]
+pub use bevy_pbr as pbr;
+
+#[cfg(feature = "bevy_render")]
+pub use bevy_render as render;
+
+#[cfg(feature = "bevy_sprite")]
+pub use bevy_sprite as sprite;
+
+#[cfg(feature = "bevy_text")]
+pub use bevy_text as text;
+
+#[cfg(feature = "bevy_ui")]
+pub use bevy_ui as ui;
+
 #[cfg(feature = "bevy_winit")]
 pub use bevy_winit as winit;
 

src/prelude.rs

@@ -1,9 +1,23 @@
 pub use crate::{
     app::prelude::*, asset::prelude::*, core::prelude::*, ecs::prelude::*, input::prelude::*,
-    math::prelude::*, pbr::prelude::*, property::prelude::*, render::prelude::*, scene::prelude::*,
-    sprite::prelude::*, text::prelude::*, transform::prelude::*, type_registry::RegisterType,
-    ui::prelude::*, window::prelude::*, AddDefaultPlugins,
+    math::prelude::*, property::prelude::*, scene::prelude::*, transform::prelude::*,
+    type_registry::RegisterType, window::prelude::*, AddDefaultPlugins,
 };
 
 #[cfg(feature = "bevy_audio")]
 pub use crate::audio::prelude::*;
+
+#[cfg(feature = "bevy_pbr")]
+pub use crate::pbr::prelude::*;
+
+#[cfg(feature = "bevy_render")]
+pub use crate::render::prelude::*;
+
+#[cfg(feature = "bevy_sprite")]
+pub use crate::sprite::prelude::*;
+
+#[cfg(feature = "bevy_text")]
+pub use crate::text::prelude::*;
+
+#[cfg(feature = "bevy_ui")]
+pub use crate::ui::prelude::*;