mirror of
https://gitlab.com/veloren/veloren.git
synced 2024-08-30 18:12:32 +00:00
314 lines
11 KiB
Rust
314 lines
11 KiB
Rust
use super::{
|
|
img_ids::{Imgs, ImgsRot},
|
|
Show, HP_COLOR, TEXT_COLOR,
|
|
};
|
|
use crate::ui::{fonts::ConrodVoxygenFonts, img_ids};
|
|
use client::{self, Client};
|
|
use common::{comp, terrain::TerrainChunkSize, vol::RectVolSize};
|
|
use conrod_core::{
|
|
color, position,
|
|
widget::{self, Button, Image, Rectangle, Text},
|
|
widget_ids, Color, Colorable, Positionable, Sizeable, Widget, WidgetCommon,
|
|
};
|
|
use specs::WorldExt;
|
|
use std::time::{Duration, Instant};
|
|
use vek::*;
|
|
|
|
widget_ids! {
|
|
struct Ids {
|
|
mmap_frame,
|
|
mmap_frame_bg,
|
|
mmap_location,
|
|
mmap_button,
|
|
mmap_plus,
|
|
mmap_minus,
|
|
zone_display_bg,
|
|
zone_display,
|
|
grid,
|
|
indicator
|
|
}
|
|
}
|
|
|
|
#[derive(WidgetCommon)]
|
|
pub struct MiniMap<'a> {
|
|
show: &'a Show,
|
|
|
|
client: &'a Client,
|
|
|
|
imgs: &'a Imgs,
|
|
rot_imgs: &'a ImgsRot,
|
|
world_map: &'a (img_ids::Rotations, Vec2<u32>),
|
|
fonts: &'a ConrodVoxygenFonts,
|
|
#[conrod(common_builder)]
|
|
common: widget::CommonBuilder,
|
|
}
|
|
|
|
impl<'a> MiniMap<'a> {
|
|
pub fn new(
|
|
show: &'a Show,
|
|
client: &'a Client,
|
|
imgs: &'a Imgs,
|
|
rot_imgs: &'a ImgsRot,
|
|
world_map: &'a (img_ids::Rotations, Vec2<u32>),
|
|
fonts: &'a ConrodVoxygenFonts,
|
|
) -> Self {
|
|
Self {
|
|
show,
|
|
client,
|
|
imgs,
|
|
rot_imgs,
|
|
world_map,
|
|
fonts,
|
|
common: widget::CommonBuilder::default(),
|
|
}
|
|
}
|
|
}
|
|
|
|
pub struct State {
|
|
ids: Ids,
|
|
|
|
last_region_name: Option<String>,
|
|
last_update: Instant,
|
|
zoom: f64,
|
|
}
|
|
|
|
pub enum Event {
|
|
Toggle,
|
|
}
|
|
|
|
impl<'a> Widget for MiniMap<'a> {
|
|
type Event = Option<Event>;
|
|
type State = State;
|
|
type Style = ();
|
|
|
|
fn init_state(&self, id_gen: widget::id::Generator) -> Self::State {
|
|
State {
|
|
ids: Ids::new(id_gen),
|
|
|
|
last_region_name: None,
|
|
last_update: Instant::now(),
|
|
zoom: {
|
|
let min_world_dim = self.world_map.1.reduce_partial_min() as f64;
|
|
min_world_dim.min(
|
|
min_world_dim
|
|
* (TerrainChunkSize::RECT_SIZE.reduce_partial_max() as f64 / 32.0)
|
|
* (16.0 / 1024.0),
|
|
)
|
|
},
|
|
}
|
|
}
|
|
|
|
fn style(&self) -> Self::Style { () }
|
|
|
|
fn update(self, args: widget::UpdateArgs<Self>) -> Self::Event {
|
|
let widget::UpdateArgs { state, ui, .. } = args;
|
|
let zoom = state.zoom;
|
|
const SCALE: f64 = 1.5;
|
|
if self.show.mini_map {
|
|
Image::new(self.imgs.mmap_frame)
|
|
.w_h(174.0 * SCALE, 190.0 * SCALE)
|
|
.top_right_with_margins_on(ui.window, 0.0, 5.0)
|
|
.set(state.ids.mmap_frame, ui);
|
|
|
|
Rectangle::fill_with([170.0 * SCALE, 170.0 * SCALE], color::TRANSPARENT)
|
|
.mid_top_with_margin_on(state.ids.mmap_frame, 18.0 * SCALE)
|
|
.set(state.ids.mmap_frame_bg, ui);
|
|
|
|
// Map size
|
|
let (world_map, worldsize) = self.world_map;
|
|
let worldsize = worldsize.map2(TerrainChunkSize::RECT_SIZE, |e, f| e as f64 * f as f64);
|
|
|
|
// Zoom Buttons
|
|
|
|
// Pressing + multiplies, and - divides, zoom by ZOOM_FACTOR.
|
|
const ZOOM_FACTOR: f64 = 2.0;
|
|
|
|
// TODO: Either prevent zooming all the way in, *or* see if we can interpolate
|
|
// somehow if you zoom in too far. Or both.
|
|
let min_zoom = 1.0;
|
|
let max_zoom = (worldsize / TerrainChunkSize::RECT_SIZE.map(|e| e as f64))
|
|
.reduce_partial_min()/*.min(f64::MAX)*/;
|
|
|
|
// NOTE: Not sure if a button can be clicked while disabled, but we still double
|
|
// check for both kinds of zoom to make sure that not only was the
|
|
// button clicked, it is also okay to perform the zoom action.
|
|
// Note that since `Button::image` has side effects, we must perform
|
|
// the `can_zoom_in` and `can_zoom_out` checks after the `&&` to avoid
|
|
// undesired early termination.
|
|
let can_zoom_in = zoom < max_zoom;
|
|
let can_zoom_out = zoom > min_zoom;
|
|
|
|
if Button::image(self.imgs.mmap_minus)
|
|
.w_h(16.0 * SCALE, 18.0 * SCALE)
|
|
.hover_image(self.imgs.mmap_minus_hover)
|
|
.press_image(self.imgs.mmap_minus_press)
|
|
.top_left_with_margins_on(state.ids.mmap_frame, 0.0, 0.0)
|
|
.enabled(can_zoom_out)
|
|
.set(state.ids.mmap_minus, ui)
|
|
.was_clicked()
|
|
&& can_zoom_out
|
|
{
|
|
// Set the image dimensions here, rather than recomputing each time.
|
|
let zoom = min_zoom.max(zoom / ZOOM_FACTOR);
|
|
state.update(|s| s.zoom = zoom);
|
|
// set_image_dims(zoom);
|
|
}
|
|
if Button::image(self.imgs.mmap_plus)
|
|
.w_h(18.0 * SCALE, 18.0 * SCALE)
|
|
.hover_image(self.imgs.mmap_plus_hover)
|
|
.press_image(self.imgs.mmap_plus_press)
|
|
.right_from(state.ids.mmap_minus, 0.0)
|
|
.enabled(can_zoom_in)
|
|
.set(state.ids.mmap_plus, ui)
|
|
.was_clicked()
|
|
&& can_zoom_in
|
|
{
|
|
let zoom = max_zoom.min(zoom * ZOOM_FACTOR);
|
|
state.update(|s| s.zoom = zoom);
|
|
// set_image_dims(zoom);
|
|
}
|
|
|
|
// Reload zoom in case it changed.
|
|
let zoom = state.zoom;
|
|
|
|
// Coordinates
|
|
let player_pos = self
|
|
.client
|
|
.state()
|
|
.ecs()
|
|
.read_storage::<comp::Pos>()
|
|
.get(self.client.entity())
|
|
.map_or(Vec3::zero(), |pos| pos.0);
|
|
|
|
// Get map image source rectangle dimensons.
|
|
let w_src = worldsize.x / TerrainChunkSize::RECT_SIZE.x as f64 / zoom;
|
|
let h_src = worldsize.y / TerrainChunkSize::RECT_SIZE.y as f64 / zoom;
|
|
|
|
// Set map image to be centered around player coordinates.
|
|
let rect_src = position::Rect::from_xy_dim(
|
|
[
|
|
player_pos.x as f64 / TerrainChunkSize::RECT_SIZE.x as f64,
|
|
(worldsize.y - player_pos.y as f64) / TerrainChunkSize::RECT_SIZE.y as f64,
|
|
],
|
|
[w_src, h_src],
|
|
);
|
|
|
|
// Map Image
|
|
Image::new(world_map.source_north)
|
|
.middle_of(state.ids.mmap_frame_bg)
|
|
.w_h(170.0 * SCALE, 170.0 * SCALE)
|
|
.parent(state.ids.mmap_frame_bg)
|
|
.source_rectangle(rect_src)
|
|
.set(state.ids.grid, ui);
|
|
|
|
// Indicator
|
|
let ind_scale = 0.4;
|
|
Image::new(self.rot_imgs.indicator_mmap_small.none)
|
|
.middle_of(state.ids.grid)
|
|
.w_h(32.0 * ind_scale, 37.0 * ind_scale)
|
|
.color(Some(Color::Rgba(1.0, 1.0, 1.0, 1.0)))
|
|
.floating(true)
|
|
.parent(ui.window)
|
|
.set(state.ids.indicator, ui);
|
|
} else {
|
|
Image::new(self.imgs.mmap_frame_closed)
|
|
.w_h(174.0 * SCALE, 18.0 * SCALE)
|
|
.top_right_with_margins_on(ui.window, 0.0, 5.0)
|
|
.set(state.ids.mmap_frame, ui);
|
|
}
|
|
|
|
if Button::image(if self.show.mini_map {
|
|
self.imgs.mmap_open
|
|
} else {
|
|
self.imgs.mmap_closed
|
|
})
|
|
.w_h(18.0 * SCALE, 18.0 * SCALE)
|
|
.hover_image(if self.show.mini_map {
|
|
self.imgs.mmap_open_hover
|
|
} else {
|
|
self.imgs.mmap_closed_hover
|
|
})
|
|
.press_image(if self.show.mini_map {
|
|
self.imgs.mmap_open_press
|
|
} else {
|
|
self.imgs.mmap_closed_press
|
|
})
|
|
.top_right_with_margins_on(state.ids.mmap_frame, 0.0, 0.0)
|
|
.set(state.ids.mmap_button, ui)
|
|
.was_clicked()
|
|
{
|
|
return Some(Event::Toggle);
|
|
}
|
|
|
|
// Display zone name on entry
|
|
|
|
const FADE_IN: f32 = 0.5;
|
|
const FADE_HOLD: f32 = 1.0;
|
|
const FADE_OUT: f32 = 3.0;
|
|
match self.client.current_chunk() {
|
|
Some(chunk) => {
|
|
let current = chunk.meta().name();
|
|
// Check if no other popup is displayed and a new one is needed
|
|
if state.last_update.elapsed()
|
|
> Duration::from_secs_f32(FADE_IN + FADE_HOLD + FADE_OUT)
|
|
&& state
|
|
.last_region_name
|
|
.as_ref()
|
|
.map(|l| l != current)
|
|
.unwrap_or(true)
|
|
{
|
|
// Update last_region
|
|
state.update(|s| s.last_region_name = Some(current.to_owned()));
|
|
state.update(|s| s.last_update = Instant::now());
|
|
}
|
|
|
|
let seconds = state.last_update.elapsed().as_secs_f32();
|
|
let fade = if seconds < FADE_IN {
|
|
seconds / FADE_IN
|
|
} else if seconds < FADE_IN + FADE_HOLD {
|
|
1.0
|
|
} else {
|
|
(1.0 - (seconds - FADE_IN - FADE_HOLD) / FADE_OUT).max(0.0)
|
|
};
|
|
// Region Name
|
|
Text::new(state.last_region_name.as_ref().unwrap_or(&"".to_owned()))
|
|
.mid_top_with_margin_on(ui.window, 200.0)
|
|
.font_size(self.fonts.alkhemi.scale(70))
|
|
.font_id(self.fonts.alkhemi.conrod_id)
|
|
.color(Color::Rgba(0.0, 0.0, 0.0, fade))
|
|
.set(state.ids.zone_display_bg, ui);
|
|
Text::new(state.last_region_name.as_ref().unwrap_or(&"".to_owned()))
|
|
.top_left_with_margins_on(state.ids.zone_display_bg, -2.5, -2.5)
|
|
.font_size(self.fonts.alkhemi.scale(70))
|
|
.font_id(self.fonts.alkhemi.conrod_id)
|
|
.color(Color::Rgba(1.0, 1.0, 1.0, fade))
|
|
.set(state.ids.zone_display, ui);
|
|
},
|
|
None => Text::new(" ")
|
|
.middle_of(ui.window)
|
|
.font_size(self.fonts.alkhemi.scale(14))
|
|
.color(HP_COLOR)
|
|
.set(state.ids.zone_display, ui),
|
|
}
|
|
|
|
// TODO: Subregion name display
|
|
|
|
// Title
|
|
match self.client.current_chunk() {
|
|
Some(chunk) => Text::new(chunk.meta().name())
|
|
.mid_top_with_margin_on(state.ids.mmap_frame, 2.0)
|
|
.font_size(self.fonts.cyri.scale(18))
|
|
.font_id(self.fonts.cyri.conrod_id)
|
|
.color(TEXT_COLOR)
|
|
.set(state.ids.mmap_location, ui),
|
|
None => Text::new(" ")
|
|
.mid_top_with_margin_on(state.ids.mmap_frame, 0.0)
|
|
.font_size(self.fonts.cyri.scale(18))
|
|
.color(TEXT_COLOR)
|
|
.set(state.ids.mmap_location, ui),
|
|
}
|
|
|
|
None
|
|
}
|
|
}
|