1 files changed, 63 insertions, 0 deletions
diff --git a/src/oldassemblage.rs b/src/oldassemblage.rs
new file mode 100644
index 0000000..a81ce82
--- /dev/null
+++ b/src/oldassemblage.rs
@@ -0,0 +1,63 @@
+
+
+use std::any::Any;
+
+
+#[macro_export]
+macro_rules! assemblage {
+	($name:ident { $($arg:ident : $argt:ident ),* } ; $( $comp:expr ),* ) => {
+		#[derive(Debug, Clone, Default)]
+		pub struct $name {$(
+			pub $arg : $argt
+		)* }
+		impl Assemblage for $name {
+			fn build<'a>(&self, mut builder: specs::EntityBuilder<'a>) -> specs::EntityBuilder<'a>{
+				$(
+					let $arg = &self.$arg;
+				)*
+				$(
+					builder = specs::Builder::with(builder, $comp);
+				)*
+				builder
+			}
+			
+			#[allow(unused_variables, unused_mut)]
+			fn init_from_json(&mut self, mut args: Vec<serde_json::Value>, kwargs: std::collections::HashMap<String, serde_json::Value>) {
+				$(
+					if args.len() > 0 {
+						let val = args.remove(0);
+						if let Some(actual_val) = super::unpack_json!($argt, val) {
+							self.$arg = actual_val;
+						}
+					}
+				)*
+				$(
+					if let Some(val) = kwargs.get(stringify!($arg)) {
+						if let Some(actual_val) = super::unpack_json!($argt, val) {
+							self.$arg = actual_val;
+						}
+					}
+				)*
+			}
+		}
+	}
+}
+
+#[macro_export]
+macro_rules! unpack_json {
+	(String, $val: ident) => {
+		if let Some(txt) = $val.as_str(){
+			Some(txt.to_string())
+		} else {
+			None
+		}
+	}
+}
+
+
+pub trait Assemblage: Send + Sync + Any {
+	fn build<'a>(&self, builder: specs::EntityBuilder<'a>) -> specs::EntityBuilder<'a>;
+	fn init_from_json(&mut self, args: Vec<serde_json::Value>, kwargs: std::collections::HashMap<String, serde_json::Value>);
+}
+
+