Dynamic water material (with waves) for Bevy.
A fleet of pirate ships moving with the waves.
cargo run --release --example pirates
Dutch ship model from polyhaven (CC0)
See the WebGPU and WebGL versions online here
rustup target add wasm32-unknown-unknown
cargo install wasm-bindgen-cliFollowing is an example for pirates. For other examples, change the pirates in the
following commands.
WebGPU:
RUSTFLAGS="--cfg=web_sys_unstable_apis" cargo build --release --example pirates \
--target wasm32-unknown-unknown \
--no-default-features --features webgpu,embed_shaders,depth_prepass
echo "wasm-bindgen"
wasm-bindgen --out-name pirates_webgpu \
--out-dir examples/wasm/target \
--target web target/wasm32-unknown-unknown/release/examples/pirates.wasm
echo "Optimize wasm"
wasm-opt --strip-debug --vacuum -Oz \
-o ./examples/wasm/target/pirates_webgpu_bg.wasm ./examples/wasm/target/pirates_webgpu_bg.wasmWebGL2:
cargo build --release --example pirates --target wasm32-unknown-unknown \
--no-default-features --features webgl2,embed_shaders
echo "wasm-bindgen"
wasm-bindgen --out-name pirates_webgl2 \
--out-dir examples/wasm/target \
--target web target/wasm32-unknown-unknown/release/examples/pirates.wasm
echo "Optimize wasm"
wasm-opt --strip-debug --vacuum -Oz \
-o ./examples/wasm/target/pirates_webgl2_bg.wasm ./examples/wasm/target/pirates_webgl2_bg.wasmThen serve examples/wasm directory to browser. i.e.
# cargo install basic-http-server
basic-http-server examples/wasm- Moving 3d waves (vertex height offset).
- Get the wave height using
get_wave_pointto dynamically move objects based on the water height. - Tileable - allows for adding/removing tiles of water for endless ocean.
- Normals calculated based on wave height for lighting.
- Imports
bevy_pbr::*shader for lighting/shadow support.
- Improve water color/texture.
- Heightmap support to adjust waves based on water depth.
- Mask texture to remove water from areas that shouldn't have water.
- Volumetic water below the surface.
- Dynamic depth buffer for objects partially below the surface (boats, peers). Render pass?
- Bevy 0.13.1:
bevy_water = "0.13" - Bevy 0.12:
bevy_water = "0.12" - Bevy 0.11:
bevy_water = "0.11" - Bevy 0.10:
bevy_water = "0.10" - Bevy 0.9:
bevy_water = "0.9" - Bevy 0.8:
bevy_water = "0.8"