BlackMATov/enduro2d
1
0
Fork 0
mirror of https://github.com/enduro2d/enduro2d.git synced 2025-12-15 00:11:55 +07:00
Code Issues Packages Projects Releases Wiki Activity

fix kerning

Browse Source
This commit is contained in:
Pinchuk Aleksei
2019-07-17 18:42:08 +03:00
parent f1997890e5
commit 58d12be548
1 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
sources/enduro2d/high/systems/label_system.cpp
View File

@@ -49,6 +49,7 @@ namespace e2d
indices.resize(text.size() * 6);
f32 x_pos{0};
f32 y_pos{0};
f32 kerning{0};
u32 prev_char{0};
for (size_t i = 0; i < text.size(); i++) {
if ( text[i] == '\n' ) {
@@ -60,10 +61,13 @@ namespace e2d
auto data = f.find_char(text[i]);
if ( data ) {
yoffset = data->yoffset;
xoffset = 0;
xoffset = data->xoffset;
if ( prev_char != 0 ) {
xoffset = f.find_kerning(prev_char, data->id);
kerning = f.find_kerning(prev_char, data->id);
} else {
kerning = 0;
}
xoffset += kerning;
prev_char = data->id;
size_t start_vertices = i * 4;
vertices[start_vertices] = v3f(
@@ -109,7 +113,7 @@ namespace e2d
indices[start_indices + 4] = start_vertices + 3;
indices[start_indices + 5] = start_vertices;
x_pos += data->xadvance + xoffset;
x_pos += data->xadvance + kerning;
}
}