added slider thing, broke rendering somehow though

src/drawables/sprite.rs

@@ -2,13 +2,13 @@ use std::sync::Arc;
 use crate::canvas::*;
 use crate::canvas::managed::handles::{CanvasFontHandle, CanvasImageHandle, CanvasTextureHandle, Handle};
 use crate::canvas::canvas_frame::{Drawable, Eventable};
-use crate::util::vertex::{VertexTypes, TextureVertex3D, Vertex3D};
+use crate::util::vertex::{VertexType, TextureVertex3D, Vertex3D};
 use winit::event::{DeviceEvent, MouseButton, ElementState, Event, WindowEvent};
 
 ///
 #[derive(Debug, Clone)]
 pub struct Sprite {
-    verts: VertexTypes,
+    verts: VertexType,
 
     position: (f32, f32),
     size: (f32, f32),
@@ -55,7 +55,7 @@ impl Sprite {
         let normalized_depth = (depth as f32 / 255.0);
 
         Sprite {
-            verts: VertexTypes::TextureType(Sprite::generate_verts(position, size, normalized_depth), texture_handle.clone()),
+            verts: VertexType::TextureType(Sprite::generate_verts(position, size, normalized_depth), texture_handle.clone()),
             position: position,
             size: size,
             depth: normalized_depth,
@@ -65,9 +65,9 @@ impl Sprite {
 }
 
 impl Drawable for Sprite {
-    fn get(&self) -> Vec<VertexTypes> {
+    fn get(&self) -> Vec<VertexType> {
         vec![
-            VertexTypes::TextureType(
+            VertexType::TextureType(
                 Sprite::generate_verts(self.position, self.size, self.depth),
                 self.texture_handle.clone())
         ]