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Draw terrains within their relevant positions on the hex grid #22

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savanni merged 3 commits from terrain-tiling into main 2023-02-12 03:24:54 +00:00
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1 changed files with 16 additions and 8 deletions
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24
hex-grid/src/main.rs
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@ -201,6 +201,7 @@ impl ObjectImpl for HexGridWindowPrivate {
context.set_line_width(2.);
/*
deep_water.render_on_context(&context, 0., 0.);
shallow_water.render_on_context(&context, 150., 0.);
grasslands.render_on_context(&context, 300., 0.);
@ -208,8 +209,8 @@ impl ObjectImpl for HexGridWindowPrivate {
mountain.render_on_context(&context, 0., 100.);
badlands.render_on_context(&context, 150., 100.);
swamp.render_on_context(&context, 0., 200.);
*/
/*
for coordinate in vec![AxialAddr::origin()]
.into_iter()
.chain(AxialAddr::origin().addresses(MAP_RADIUS))
@ -220,15 +221,22 @@ impl ObjectImpl for HexGridWindowPrivate {
+ HEX_RADIUS
* ((3. as f64).sqrt() / 2. * (coordinate.q() as f64)
+ (3. as f64).sqrt() * (coordinate.r() as f64));
let translate_x = center_x - HEX_RADIUS;
let translate_y = center_y - (3. as f64).sqrt() * HEX_RADIUS / 2.;
let tile = hex_map.get(&coordinate).unwrap();
let color = tile.color();
context.set_source_rgb(color.0, color.1, color.2);
draw_hexagon(context, center_x, center_y, HEX_RADIUS);
let _ = context.fill();
let tile = match hex_map.get(&coordinate).unwrap() {
Terrain::Mountain => &mountain,
Terrain::Grasslands => &grasslands,
Terrain::ShallowWater => &shallow_water,
Terrain::DeepWater => &deep_water,
Terrain::Badlands => &badlands,
Terrain::Desert => &desert,
Terrain::Swamp => &swamp,
_ => panic!("unhandled terrain type"),
};
tile.render_on_context(context, translate_x, translate_y);
// draw_hexagon(context, center_x, center_y, HEX_RADIUS);
}
*/
});
}
self.drawing_area.add_controller(&motion_controller);