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| author |  Héctor Ramón Jiménez <hector0193@gmail.com> | 2020-04-28 03:18:31 +0200 |
|---|---|---|
| committer | Héctor Ramón Jiménez <hector0193@gmail.com> | 2020-04-28 03:52:10 +0200 |
| commit | 59b1e90661ee9e479f404bae71029db824cc7b46 (patch) | |
| tree | f98949ea315b4e58922be3f2ed333cadcbcbac01 /examples/geometry | |
| parent | 2381a9310c56f60698653f5fd13f5a0d80fa4f67 (diff) | |
| download | iced-59b1e90661ee9e479f404bae71029db824cc7b46.tar.gz iced-59b1e90661ee9e479f404bae71029db824cc7b46.tar.bz2 iced-59b1e90661ee9e479f404bae71029db824cc7b46.zip | |
Introduce `Translate` primitive in `iced_wgpu`
Diffstat (limited to 'examples/geometry')
| -rw-r--r-- | examples/geometry/src/main.rs | 108 |
1 files changed, 55 insertions, 53 deletions
diff --git a/examples/geometry/src/main.rs b/examples/geometry/src/main.rs index 13a687ab..63e1bacd 100644 --- a/examples/geometry/src/main.rs +++ b/examples/geometry/src/main.rs @@ -12,7 +12,7 @@ mod rainbow { // implemented by `iced_wgpu` and other renderers. use iced_native::{ layout, Element, Hasher, Layout, Length, MouseCursor, Point, Size, - Widget, + Vector, Widget, }; use iced_wgpu::{ triangle::{Mesh2D, Vertex2D}, @@ -85,58 +85,60 @@ mod rainbow { let posn_l = [0.0, b.height / 2.0]; ( - Primitive::Mesh2D { - origin: Point::new(b.x, b.y), - buffers: Mesh2D { - vertices: vec![ - Vertex2D { - position: posn_center, - color: [1.0, 1.0, 1.0, 1.0], - }, - Vertex2D { - position: posn_tl, - color: color_r, - }, - Vertex2D { - position: posn_t, - color: color_o, - }, - Vertex2D { - position: posn_tr, - color: color_y, - }, - Vertex2D { - position: posn_r, - color: color_g, - }, - Vertex2D { - position: posn_br, - color: color_gb, - }, - Vertex2D { - position: posn_b, - color: color_b, - }, - Vertex2D { - position: posn_bl, - color: color_i, - }, - Vertex2D { - position: posn_l, - color: color_v, - }, - ], - indices: vec![ - 0, 1, 2, // TL - 0, 2, 3, // T - 0, 3, 4, // TR - 0, 4, 5, // R - 0, 5, 6, // BR - 0, 6, 7, // B - 0, 7, 8, // BL - 0, 8, 1, // L - ], - }, + Primitive::Translate { + translation: Vector::new(b.x, b.y), + content: Box::new(Primitive::Mesh2D { + buffers: Mesh2D { + vertices: vec![ + Vertex2D { + position: posn_center, + color: [1.0, 1.0, 1.0, 1.0], + }, + Vertex2D { + position: posn_tl, + color: color_r, + }, + Vertex2D { + position: posn_t, + color: color_o, + }, + Vertex2D { + position: posn_tr, + color: color_y, + }, + Vertex2D { + position: posn_r, + color: color_g, + }, + Vertex2D { + position: posn_br, + color: color_gb, + }, + Vertex2D { + position: posn_b, + color: color_b, + }, + Vertex2D { + position: posn_bl, + color: color_i, + }, + Vertex2D { + position: posn_l, + color: color_v, + }, + ], + indices: vec![ + 0, 1, 2, // TL + 0, 2, 3, // T + 0, 3, 4, // TR + 0, 4, 5, // R + 0, 5, 6, // BR + 0, 6, 7, // B + 0, 7, 8, // BL + 0, 8, 1, // L + ], + }, + }), }, MouseCursor::OutOfBounds, ) |