diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/image.rs | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/image.rs b/src/image.rs index c1e67db..177eff2 100644 --- a/src/image.rs +++ b/src/image.rs @@ -88,12 +88,21 @@ impl Image { /// draws a rect of the specified width at that location. pub fn line(&mut self, p1: Vec2<u32>, p2: Vec2<u32>, width: u32, clr: Color) { let start_x = p1.x.min(p2.x) as f32; - let start_y = p1.y.min(p2.y) as f32; + let mut start_y = p1.y.min(p2.y) as f32; let end_x = p1.x.max(p2.x) as f32; - let end_y = p1.y.max(p2.y) as f32; + let mut end_y = p1.y.max(p2.y) as f32; + + if start_y < end_y && start_x < end_x { + // this just swaps the problem. + //FIXME: genny- 2024-12 + let temp_y = start_y; + start_y = end_y; + end_y = temp_y; + } - tracing::trace!("start_x = {start_x} / end_x = {end_x}"); - tracing::trace!("start_y = {start_y} / end_y = {end_y}"); + tracing::trace!("LINE"); + tracing::trace!("\tstart_x = {start_x} / end_x = {end_x}"); + tracing::trace!("\tstart_y = {start_y} / end_y = {end_y}"); let dx = end_x - start_x; let dy = end_y - start_y; |