renderer

unity-parser/src/types/unity_types/renderer.rs

@@ -0,0 +1,56 @@
+//! Renderer component wrapper
+
+use crate::types::{yaml_helpers, ComponentContext, FileRef, UnityComponent};
+use smallvec::SmallVec;
+use sparsey::Entity;
+
+/// A Renderer component
+///
+/// Renderer is the base class for all rendering components (MeshRenderer, SkinnedMeshRenderer, etc.).
+/// It holds references to materials that define how the mesh should be rendered.
+#[derive(Debug, Clone)]
+pub struct Renderer {
+    materials: SmallVec<[FileRef; 1]>,
+}
+
+impl Renderer {
+    /// Get the materials references
+    pub fn materials(&self) -> &[FileRef] {
+        &self.materials
+    }
+
+    /// Get mutable access to the materials references
+    pub fn materials_mut(&mut self) -> &mut SmallVec<[FileRef; 1]> {
+        &mut self.materials
+    }
+
+    /// Set the materials references
+    pub fn set_materials(&mut self, materials: SmallVec<[FileRef; 1]>) {
+        self.materials = materials;
+    }
+
+    /// Add a material reference
+    pub fn add_material(&mut self, material: FileRef) {
+        self.materials.push(material);
+    }
+}
+
+impl UnityComponent for Renderer {
+    /// Parse a Renderer from YAML
+    ///
+    /// Note: Caller is responsible for ensuring this is called on the correct document type.
+    fn parse(yaml: &serde_yaml::Mapping, _ctx: &ComponentContext) -> Option<Self> {
+        let materials = yaml_helpers::get_file_ref_array(yaml, "m_Materials")
+            .unwrap_or_default()
+            .into_iter()
+            .collect();
+
+        Some(Self { materials })
+    }
+}
+
+impl crate::types::EcsInsertable for Renderer {
+    fn insert_into_world(self, world: &mut sparsey::World, entity: Entity) {
+        world.insert(entity, (self,));
+    }
+}