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Object rotation!

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This commit is contained in:
Evan Pratten 2022-04-02 16:41:11 -04:00
parent 10fbc84252
commit d65dc12299
1 changed files with 41 additions and 13 deletions
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54
game/game_logic/src/rendering/utilities/map_render.rs
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@ -8,7 +8,7 @@ use nalgebra as na;
use raylib::{
camera::Camera2D,
color::Color,
math::Vector2,
math::{Rectangle, Vector2},
prelude::{RaylibDraw, RaylibDrawHandle, RaylibMode2D},
texture::Texture2D,
RaylibHandle, RaylibThread,
@ -242,8 +242,8 @@ impl MapRenderer {
draw_handle,
obj_ref.position - (tex.size() / 2.0),
None,
None,
Some(obj_ref.rotation_radians),
Some(tex.size() / 2.0),
Some(obj_ref.rotation_radians.to_degrees()),
None,
);
} else {
@ -253,14 +253,28 @@ impl MapRenderer {
.get_mut(&object_key)
.unwrap();
let p: Vector2 = obj_ref.position.into();
draw_handle.draw_texture_ex(
let r1 = Rectangle {
x: 0.0,
y: 0.0,
width: tex.width as f32,
height: tex.height as f32,
};
let r2 = Rectangle {
x: p.x,
y: p.y,
width: tex.width as f32,
height: tex.height as f32,
};
draw_handle.draw_texture_pro(
&tex,
p - Vector2::new(
r1,
r2,
Vector2::new(
tex.width as f32 / 2.0,
tex.height as f32 / 2.0,
),
obj_ref.rotation_radians,
1.0,
obj_ref.rotation_radians.to_degrees(),
Color::WHITE,
);
}
@ -293,8 +307,8 @@ impl MapRenderer {
draw_handle,
obj_ref.position - (tex.size() / 2.0),
None,
None,
Some(obj_ref.rotation_radians),
Some(tex.size() / 2.0),
Some(obj_ref.rotation_radians.to_degrees()),
Some(tint),
);
} else {
@ -304,14 +318,28 @@ impl MapRenderer {
.get_mut(&object_key)
.unwrap();
let p: Vector2 = obj_ref.position.into();
draw_handle.draw_texture_ex(
let r1 = Rectangle {
x: 0.0,
y: 0.0,
width: tex.width as f32,
height: tex.height as f32,
};
let r2 = Rectangle {
x: p.x,
y: p.y,
width: tex.width as f32,
height: tex.height as f32,
};
draw_handle.draw_texture_pro(
&tex,
p - Vector2::new(
r1,
r2,
Vector2::new(
tex.width as f32 / 2.0,
tex.height as f32 / 2.0,
),
obj_ref.rotation_radians,
1.0,
obj_ref.rotation_radians.to_degrees(),
tint,
);
}