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Improve wireframe drawing

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This commit is contained in:
luboslenco
2025-01-18 10:26:25 +01:00
parent 4b82c055db
commit d66cdfa9d9
2 changed files with 7 additions and 5 deletions
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armorpaint/sources/make_mesh.ts
+3 -1
View File
@@ -339,7 +339,9 @@ function make_mesh_run(data: material_t, layer_pass: i32 = 0): node_shader_conte
}
if (last_pass && context_raw.draw_wireframe) {
node_shader_write(frag, "basecol *= 1.0 - textureLod(texuvmap, tex_coord, 0.0).r;");
node_shader_write(frag, "float wireframe = textureLod(texuvmap, tex_coord, 0.0).a;");
node_shader_write(frag, "basecol *= 1.0 - wireframe * 0.25;");
node_shader_write(frag, "roughness = max(roughness, wireframe);");
}
if (make_material_height_used) {
base/sources/util_uv.ts
+4 -4
View File
@@ -36,7 +36,7 @@ function util_uv_cache_uv_map() {
let inda: u32_array_t = mesh.index_arrays[0].values;
g2_begin(util_uv_uvmap);
g2_clear(0x00000000);
g2_set_color(0xffcccccc);
g2_set_color(0xffffffff);
let strength: f32 = res_x > 2048 ? 2.0 : 1.0;
let f: f32 = (1 / 32767) * util_uv_uvmap.width;
for (let i: i32 = 0; i < math_floor(inda.length / 3); ++i) {
@@ -46,9 +46,9 @@ function util_uv_cache_uv_map() {
let y1: f32 = (texa[inda[i * 3 ] * 2 + 1]) * f;
let y2: f32 = (texa[inda[i * 3 + 1] * 2 + 1]) * f;
let y3: f32 = (texa[inda[i * 3 + 2] * 2 + 1]) * f;
g2_draw_line(x1, y1, x2, y2, strength);
g2_draw_line(x2, y2, x3, y3, strength);
g2_draw_line(x3, y3, x1, y1, strength);
g2_draw_line_aa(x1, y1, x2, y2, strength);
g2_draw_line_aa(x2, y2, x3, y3, strength);
g2_draw_line_aa(x3, y3, x1, y1, strength);
}
g2_end();
}