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| author | Arne Dußin | 2021-01-27 14:01:50 +0100 |
|---|---|---|
| committer | Arne Dußin | 2021-02-02 22:16:15 +0100 |
| commit | f92e9f6f07b1e3834c2ca58ce3510734819d08e4 (patch) | |
| tree | 20e3d3afce342a56ae98f6c20491482ccd2b5c6b /src/gui/position_indicator.rs | |
| parent | c60a6d07efb120724b308e29e8e70f27c87c952d (diff) | |
| download | graf_karto-f92e9f6f07b1e3834c2ca58ce3510734819d08e4.tar.gz graf_karto-f92e9f6f07b1e3834c2ca58ce3510734819d08e4.zip | |
Rework graf karto to fit the client/server structure
Diffstat (limited to 'src/gui/position_indicator.rs')
| -rw-r--r-- | src/gui/position_indicator.rs | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/gui/position_indicator.rs b/src/gui/position_indicator.rs deleted file mode 100644 index 737a427..0000000 --- a/src/gui/position_indicator.rs +++ /dev/null @@ -1,37 +0,0 @@ -//! The position indicator shows the mouse position on the map -//! -//! The exact position the mouse is currently on is shown unless hidden by the user (TODO). This -//! helps to place things exactly where they should be on the map and let the user know where they -//! are looking and where relative to them other things should be easily at all times. Currently, this -//! is a simple HUD so it doesn't interact with anything in the world, but that may change in the -//! future. - -use crate::colours::DEFAULT_COLOURS; -use crate::math::Vec2; -use crate::snapping::Snapper; -use crate::transform::Transform; -use raylib::drawing::{RaylibDraw, RaylibDrawHandle}; - -/// Function to draw a dot at the mouse position and the coordinates associated with it. -// TODO: Snap this, when the user wants to snap, don't if they don't want to. -pub fn position_indicator_draw( - rld: &mut RaylibDrawHandle, - mouse_pos_px: Vec2<f64>, - transform: &Transform, - snapper: &Snapper, -) { - let mouse_pos_snapped_m = snapper.snap(transform.point_px_to_m(&mouse_pos_px)); - let mouse_pos_snapped_px = transform.point_m_to_px(&mouse_pos_snapped_m); - - rld.draw_circle_v(mouse_pos_snapped_px, 2., DEFAULT_COLOURS.position_indicator); - rld.draw_text( - &format!( - "({:.3}m, {:.3}m)", - mouse_pos_snapped_m.x, mouse_pos_snapped_m.y - ), - mouse_pos_snapped_px.x as i32 - 30, - mouse_pos_snapped_px.y as i32 - 30, - 20, - DEFAULT_COLOURS.position_text, - ); -} |
