rhai

src/render/primitive.rs

@@ -0,0 +1,73 @@
+use glam::Vec2;
+use rhai::{CustomType, TypeBuilder};
+
+#[repr(C)]
+#[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable, CustomType)]
+pub struct RoundedRect {
+    pub top_left: UIPos,
+    pub bottom_right: UIPos,
+    pub colors: [[f32; 4]; 4],
+    pub radius: f32,
+    pub inner_radius: f32,
+    pub thickness: f32,
+}
+
+impl Default for RoundedRect {
+    fn default() -> Self {
+        Self {
+            top_left: Default::default(),
+            bottom_right: Default::default(),
+            colors: [
+                [1.0, 0.0, 0.0, 1.0],
+                [0.0, 1.0, 0.0, 1.0],
+                [0.0, 0.0, 1.0, 1.0],
+                [1.0, 1.0, 1.0, 1.0],
+            ],
+            radius: Default::default(),
+            inner_radius: Default::default(),
+            thickness: Default::default(),
+        }
+    }
+}
+
+#[derive(PartialEq, Clone)]
+pub struct Text {
+    pub content: String,
+    pub align: Align,
+    pub pos: Vec2,
+    pub bounds: (f32, f32),
+}
+
+impl Text {
+    pub fn empty() -> Self {
+        Self {
+            content: String::new(),
+            align: Align::Left,
+            pos: Vec2::default(),
+            bounds: (0.0, 0.0),
+        }
+    }
+}
+
+#[repr(C)]
+#[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable, Default)]
+pub struct UIPos {
+    pub anchor: Vec2,
+    pub offset: Vec2,
+}
+
+impl UIPos {
+    pub fn anchor_offset(anchor_x: f32, anchor_y: f32, offset_x: f32, offset_y: f32) -> Self {
+        Self {
+            anchor: Vec2::new(anchor_x, anchor_y),
+            offset: Vec2::new(offset_x, offset_y),
+        }
+    }
+}
+
+#[derive(PartialEq, Clone)]
+pub enum Align {
+    Left,
+    Right,
+    Center,
+}