use godot double precision

Cargo.toml

@@ -10,7 +10,7 @@ publish = false
 crate-type = ["cdylib"]
 
 [features]
-default = ["build2d", "test"]
+default = ["build2d-f64", "test"]
 test = []
 build2d = ["single-dim2", "serde-serialize", "simd-stable"]
 build3d = ["single-dim3", "serde-serialize", "simd-stable"]
@@ -19,7 +19,7 @@ build3d-f64 = ["double-dim3", "serde-serialize", "simd-stable"]
 dim2 = []
 dim3 = []
 single = []
-double = []
+double = ["godot/double-precision"]
 enhanced-determinism = ["rapier2d/enhanced-determinism", "rapier2d-f64/enhanced-determinism", "rapier3d/enhanced-determinism", "rapier3d-f64/enhanced-determinism"]
 serde-serialize = ["serde", "hashbrown/serde", "bincode", "serde_json", "godot/serde", "rapier2d/serde-serialize", "rapier2d-f64/serde-serialize", "rapier3d/serde-serialize", "rapier3d-f64/serde-serialize" ]
 simd-stable = ["rapier2d/simd-stable", "rapier2d-f64/simd-stable", "rapier3d/simd-stable", "rapier3d-f64/simd-stable"]

scripts/build-dev-2d-f64.sh

@@ -0,0 +1,12 @@
+cargo fmt -- --config-path rustfmt.toml
+cargo clippy --fix --allow-dirty
+if [ "${OSTYPE#darwin}" != "$OSTYPE" ]; then
+    cargo build --features="build2d-f64,test" --no-default-features
+    echo "Running on macOS"
+    rm -f bin2d/addons/godot-rapier2d/bin/libgodot_rapier.macos.framework/libgodot_rapier.macos.dylib
+    cp target/debug/libgodot_rapier.dylib bin2d/addons/godot-rapier2d/bin/libgodot_rapier.macos.framework/libgodot_rapier.macos.dylib
+else
+    cargo build --features="build2d,test" --no-default-features --target=x86_64-unknown-linux-gnu
+    echo "Running on Linux"
+    cp target/x86_64-unknown-linux-gnu/debug/libgodot_rapier.so bin2d/addons/godot-rapier2d/bin/libgodot_rapier.linux.x86_64-unknown-linux-gnu.so
+fi