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134 lines
4.6 KiB
134 lines
4.6 KiB
use crate::canvas::canvas_frame::Drawable;
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use crate::util::vertex::{VertexTypes, ColorVertex3D};
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///
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#[derive(Debug, Clone)]
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pub struct Text {
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pub verts: VertexTypes,
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position: (f32, f32),
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size: (f32, f32),
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}
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/// Container class which implements drawable.
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impl Text {
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///
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pub fn new(position: (f32, f32),
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size: (f32, f32),
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depth: u32) -> Text {
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let normalized_depth = (depth as f32 / 255.0);
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let verts = {
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vec![
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ColorVertex3D {
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v_position: [-0.5, -0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-1.0, 1.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-0.25, 0.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-0.25, 0.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-1.0, 1.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.0, 0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.25, 0.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-1.0, 1.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.0, 0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.5, -0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-1.0, 1.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.25, 0.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.25, -0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-1.0, 1.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.5, -0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.25, -0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-1.0, 1.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.0, -0.1, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-0.25, -0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-1.0, 1.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [0.0, -0.1, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-0.5, -0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-1.0, 1.0, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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},
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ColorVertex3D {
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v_position: [-0.25, -0.5, normalized_depth],
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color: [1.0, 1.0, 1.0, 1.0],
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}]
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};
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Text {
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verts: VertexTypes::ColorType(verts),
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position: position,
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size: size,
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}
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}
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}
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impl Drawable for Text {
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fn get(&self) -> VertexTypes {
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self.verts.clone()
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}
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}
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