diff options
| author | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2022-04-25 13:14:30 +0300 |
|---|---|---|
| committer | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2022-05-13 08:20:22 +0300 |
| commit | 05963674a7a59ae949095173da7278044e58ced8 (patch) | |
| tree | acfdb6ce36333cf714b8eee70cc0072ee8c86015 /modules/text_server_adv | |
| parent | 2f47a0747cd0ab0c823dee831167d168ec844f11 (diff) | |
Implement TextMesh resource.
Apply simulated slant and embolden to the TextServer `gont_get_glyph_contours` results.
Diffstat (limited to 'modules/text_server_adv')
| -rw-r--r-- | modules/text_server_adv/text_server_adv.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/modules/text_server_adv/text_server_adv.cpp b/modules/text_server_adv/text_server_adv.cpp index fe3a43dc97..10c10b5ba2 100644 --- a/modules/text_server_adv/text_server_adv.cpp +++ b/modules/text_server_adv/text_server_adv.cpp @@ -2688,13 +2688,22 @@ Dictionary TextServerAdvanced::font_get_glyph_contours(const RID &p_font_rid, in int error = FT_Load_Glyph(fd->cache[size]->face, index, FT_LOAD_NO_BITMAP | (fd->force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0)); ERR_FAIL_COND_V(error, Dictionary()); - double h = fd->cache[size]->ascent; + if (fd->embolden != 0.f) { + FT_Pos strength = fd->embolden * p_size * 4; // 26.6 fractional units (1 / 64). + FT_Outline_Embolden(&fd->cache[size]->face->glyph->outline, strength); + } + + if (fd->transform != Transform2D()) { + FT_Matrix mat = { FT_Fixed(fd->transform[0][0] * 65536), FT_Fixed(fd->transform[0][1] * 65536), FT_Fixed(fd->transform[1][0] * 65536), FT_Fixed(fd->transform[1][1] * 65536) }; // 16.16 fractional units (1 / 65536). + FT_Outline_Transform(&fd->cache[size]->face->glyph->outline, &mat); + } + double scale = (1.0 / 64.0) / fd->cache[size]->oversampling * fd->cache[size]->scale; if (fd->msdf) { scale = scale * (double)p_size / (double)fd->msdf_source_size; } for (short i = 0; i < fd->cache[size]->face->glyph->outline.n_points; i++) { - points.push_back(Vector3(fd->cache[size]->face->glyph->outline.points[i].x * scale, h - fd->cache[size]->face->glyph->outline.points[i].y * scale, FT_CURVE_TAG(fd->cache[size]->face->glyph->outline.tags[i]))); + points.push_back(Vector3(fd->cache[size]->face->glyph->outline.points[i].x * scale, -fd->cache[size]->face->glyph->outline.points[i].y * scale, FT_CURVE_TAG(fd->cache[size]->face->glyph->outline.tags[i]))); } for (short i = 0; i < fd->cache[size]->face->glyph->outline.n_contours; i++) { contours.push_back(fd->cache[size]->face->glyph->outline.contours[i]); |