diff options
| -rw-r--r-- | servers/text_server.cpp | 41 |
1 files changed, 15 insertions, 26 deletions
diff --git a/servers/text_server.cpp b/servers/text_server.cpp index 2f32e81f06..6183fa2cbc 100644 --- a/servers/text_server.cpp +++ b/servers/text_server.cpp @@ -979,6 +979,14 @@ TextServer::Direction TextServer::shaped_text_get_dominant_direction_in_range(co } } +_FORCE_INLINE_ void _push_range(Vector<Vector2> &r_vector, real_t p_start, real_t p_end) { + if (!r_vector.is_empty() && Math::is_equal_approx(r_vector[r_vector.size() - 1].y, p_start, (real_t)UNIT_EPSILON)) { + r_vector.write[r_vector.size() - 1].y = p_end; + } else { + r_vector.push_back(Vector2(p_start, p_end)); + } +} + Vector<Vector2> TextServer::shaped_text_get_selection(const RID &p_shaped, int64_t p_start, int64_t p_end) const { Vector<Vector2> ranges; @@ -1003,7 +1011,7 @@ Vector<Vector2> TextServer::shaped_text_get_selection(const RID &p_shaped, int64 for (int j = 0; j < glyphs[i].count; j++) { advance += glyphs[i + j].advance; } - ranges.push_back(Vector2(off, off + advance)); + _push_range(ranges, off, off + advance); } // Only start of grapheme is in selection range. if (glyphs[i].start >= start && glyphs[i].end > end) { @@ -1013,9 +1021,9 @@ Vector<Vector2> TextServer::shaped_text_get_selection(const RID &p_shaped, int64 } real_t char_adv = advance / (real_t)(glyphs[i].end - glyphs[i].start); if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) { - ranges.push_back(Vector2(off + char_adv * (glyphs[i].end - end), off + advance)); + _push_range(ranges, off + char_adv * (glyphs[i].end - end), off + advance); } else { - ranges.push_back(Vector2(off, off + char_adv * (end - glyphs[i].start))); + _push_range(ranges, off, off + char_adv * (end - glyphs[i].start)); } } // Only end of grapheme is in selection range. @@ -1026,9 +1034,9 @@ Vector<Vector2> TextServer::shaped_text_get_selection(const RID &p_shaped, int64 } real_t char_adv = advance / (real_t)(glyphs[i].end - glyphs[i].start); if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) { - ranges.push_back(Vector2(off, off + char_adv * (glyphs[i].end - start))); + _push_range(ranges, off, off + char_adv * (glyphs[i].end - start)); } else { - ranges.push_back(Vector2(off + char_adv * (start - glyphs[i].start), off + advance)); + _push_range(ranges, off + char_adv * (start - glyphs[i].start), off + advance); } } // Selection range is within grapheme. @@ -1039,9 +1047,9 @@ Vector<Vector2> TextServer::shaped_text_get_selection(const RID &p_shaped, int64 } real_t char_adv = advance / (real_t)(glyphs[i].end - glyphs[i].start); if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) { - ranges.push_back(Vector2(off + char_adv * (glyphs[i].end - end), off + char_adv * (glyphs[i].end - start))); + _push_range(ranges, off + char_adv * (glyphs[i].end - end), off + char_adv * (glyphs[i].end - start)); } else { - ranges.push_back(Vector2(off + char_adv * (start - glyphs[i].start), off + char_adv * (end - glyphs[i].start))); + _push_range(ranges, off + char_adv * (start - glyphs[i].start), off + char_adv * (end - glyphs[i].start)); } } } @@ -1050,25 +1058,6 @@ Vector<Vector2> TextServer::shaped_text_get_selection(const RID &p_shaped, int64 } } - // Merge intersecting ranges. - int i = 0; - while (i < ranges.size()) { - i++; - } - i = 0; - while (i < ranges.size()) { - int j = i + 1; - while (j < ranges.size()) { - if (Math::is_equal_approx(ranges[i].y, ranges[j].x, (real_t)UNIT_EPSILON)) { - ranges.write[i].y = ranges[j].y; - ranges.remove_at(j); - continue; - } - j++; - } - i++; - } - return ranges; } |