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Remove ImageMode (#6674)

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# Objective

Delete `ImageMode`. It doesn't do anything except mislead people into thinking it controls the aspect ratio of images somehow.

Fixes #3933 and #6637

## Solution

Delete `ImageMode`

## Changelog

Removes the `ImageMode` enum.
Removes the `image_mode` field from `ImageBundle`
Removes the `With<ImageMode>` query filter from `image_node_system`
Renames `image_node_system` to` update_image_calculated_size_system`
This commit is contained in:
ickshonpe 2022-11-18 21:16:32 +00:00
parent 4209fcaeda
commit 5972879dec
3 changed files with 6 additions and 22 deletions
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3
crates/bevy_ui/src/lib.rs
View file

@ -104,7 +104,6 @@ impl Plugin for UiPlugin {
.register_type::<UiImage>()
.register_type::<Val>()
.register_type::<widget::Button>()
.register_type::<widget::ImageMode>()
.add_system_to_stage(
CoreStage::PreUpdate,
ui_focus_system.label(UiSystem::Focus).after(InputSystem),
@ -127,7 +126,7 @@ impl Plugin for UiPlugin {
)
.add_system_to_stage(
CoreStage::PostUpdate,
widget::image_node_system
widget::update_image_calculated_size_system
.before(UiSystem::Flex)
// Potential conflicts: `Assets<Image>`
// They run independently since `widget::image_node_system` will only ever observe

6
crates/bevy_ui/src/node_bundles.rs
View file

@ -1,8 +1,8 @@
//! This module contains basic node bundles used to build UIs
use crate::{
widget::{Button, ImageMode},
BackgroundColor, CalculatedSize, FocusPolicy, Interaction, Node, Style, UiImage, ZIndex,
widget::Button, BackgroundColor, CalculatedSize, FocusPolicy, Interaction, Node, Style,
UiImage, ZIndex,
};
use bevy_ecs::bundle::Bundle;
use bevy_render::{
@ -67,8 +67,6 @@ pub struct ImageBundle {
pub node: Node,
/// Describes the style including flexbox settings
pub style: Style,
/// Configures how the image should scale
pub image_mode: ImageMode,
/// The calculated size based on the given image
pub calculated_size: CalculatedSize,
/// The background color, which serves as a "fill" for this node

19
crates/bevy_ui/src/widget/image.rs
View file

@ -1,29 +1,16 @@
use crate::{CalculatedSize, Size, UiImage, Val};
use bevy_asset::Assets;
use bevy_ecs::{
component::Component,
query::{With, Without},
reflect::ReflectComponent,
query::Without,
system::{Query, Res},
};
use bevy_reflect::{Reflect, ReflectDeserialize, ReflectSerialize};
use bevy_render::texture::Image;
use bevy_text::Text;
use serde::{Deserialize, Serialize};
/// Describes how to resize the Image node
#[derive(Component, Debug, Default, Clone, Reflect, Serialize, Deserialize)]
#[reflect(Component, Serialize, Deserialize)]
pub enum ImageMode {
/// Keep the aspect ratio of the image
#[default]
KeepAspect,
}
/// Updates calculated size of the node based on the image provided
pub fn image_node_system(
pub fn update_image_calculated_size_system(
textures: Res<Assets<Image>>,
mut query: Query<(&mut CalculatedSize, &UiImage), (With<ImageMode>, Without<Text>)>,
mut query: Query<(&mut CalculatedSize, &UiImage), Without<Text>>,
) {
for (mut calculated_size, image) in &mut query {
if let Some(texture) = textures.get(&image.texture) {