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-rw-r--r--src/cosmonaut.rs110
-rw-r--r--src/game.rs275
2 files changed, 0 insertions, 385 deletions
diff --git a/src/cosmonaut.rs b/src/cosmonaut.rs
deleted file mode 100644
index 90a7c07..0000000
--- a/src/cosmonaut.rs
+++ /dev/null
@@ -1,110 +0,0 @@
-use crate::constants;
-use ggez::graphics::{self, DrawParam, FilterMode, Image, Rect};
-use ggez::mint::{Point2, Vector2};
-use ggez::{Context, GameResult};
-use std::time::Instant;
-
-#[derive(Clone, Copy)]
-enum CosmonautFrames {
- None,
- One,
- Two,
- Three,
- Four,
-}
-
-impl CosmonautFrames {
- pub fn next(&mut self) {
- *self = match self {
- CosmonautFrames::None => CosmonautFrames::One,
- CosmonautFrames::One => CosmonautFrames::Two,
- CosmonautFrames::Two => CosmonautFrames::Three,
- CosmonautFrames::Three => CosmonautFrames::Four,
- CosmonautFrames::Four => CosmonautFrames::None,
- };
- }
-}
-
-pub struct Cosmonaut {
- destination: Point2<f32>,
- image: Image,
- frame: CosmonautFrames,
- timer: Instant,
- scale: Vector2<f32>,
-}
-
-impl Cosmonaut {
- pub fn new(context: &mut Context) -> GameResult<Cosmonaut> {
- let mut image = Image::new(context, "/cosmonaut.png")?;
- image.set_filter(FilterMode::Nearest);
-
- Ok(Cosmonaut {
- image,
- destination: Point2 { x: 600.0, y: 350.0 },
- frame: CosmonautFrames::None,
- timer: Instant::now(),
- scale: Vector2 {
- x: constants::TILE_SCALE * 2.0,
- y: constants::TILE_SCALE * 2.0,
- },
- })
- }
-
- pub fn draw(&self, context: &mut Context) -> GameResult {
- graphics::draw(
- context,
- &self.image,
- DrawParam::default()
- .dest(self.destination)
- .scale(self.scale)
- .src(Rect::new(0.0, 0.0, 1.0 / 3.0, 1.0)),
- )?;
- let source = match self.frame {
- CosmonautFrames::None => None,
- CosmonautFrames::One => Some(Rect::new(1.0 / 3.0, 0.0, 1.0 / 3.0, 1.0 / 2.0)),
- CosmonautFrames::Two => Some(Rect::new(2.0 / 3.0, 0.0, 1.0, 1.0 / 2.0)),
- CosmonautFrames::Three => Some(Rect::new(1.0 / 3.0, 1.0 / 2.0, 1.0 / 3.0, 1.0 / 2.0)),
- CosmonautFrames::Four => Some(Rect::new(2.0 / 3.0, 1.0 / 2.0, 1.0, 1.0)),
- };
- if let Some(source) = source {
- graphics::draw(
- context,
- &self.image,
- DrawParam::default()
- .dest(self.destination)
- .src(source)
- .scale(self.scale),
- )?;
- }
-
- Ok(())
- }
-
- pub fn update(&mut self) {
- match self.frame {
- CosmonautFrames::None => (),
- _ => {
- if self.timer.elapsed().as_millis() > 50 {
- self.frame.next();
- self.timer = Instant::now();
- }
- }
- }
- }
-
- pub fn start(&mut self) {
- if let CosmonautFrames::None = self.frame {
- if self.timer.elapsed().as_secs() > 5 {
- self.timer = Instant::now();
- self.frame.next()
- }
- }
- }
-
- pub fn contains(&self, position: Point2<f32>) -> bool {
- position.x > self.destination.x
- && position.y > self.destination.y
- && position.x < self.destination.x + constants::TILE_WIDTH * constants::TILE_SCALE * 2.0
- && position.y < self.destination.y + constants::TILE_WIDTH * constants::TILE_SCALE * 2.0
- }
-}
diff --git a/src/game.rs b/src/game.rs
deleted file mode 100644
index d2b88e8..0000000
--- a/src/game.rs
+++ /dev/null
@@ -1,275 +0,0 @@
-use ggez::event::EventHandler;
-use ggez::graphics::{self, spritebatch::SpriteBatch, DrawParam, FilterMode, Image, WrapMode};
-use ggez::input::mouse;
-use ggez::mint::{Point2, Vector2};
-use ggez::{Context, GameResult};
-use std::time::Instant;
-
-use crate::cell::{Cell, Occupant};
-use crate::constants;
-use crate::cosmonaut::Cosmonaut;
-
-pub struct Game {
- selected: Option<(usize, usize)>,
- spritebatch: SpriteBatch,
- grid: Vec<Vec<Cell>>,
- background: Image,
- cosmonaut: Cosmonaut,
-}
-
-impl Game {
- pub fn new(context: &mut Context) -> GameResult<Game> {
- let mut background = Image::new(context, "/background.png")?;
- background.set_filter(FilterMode::Nearest);
-
- let mut image = Image::new(context, "/tileset.png")?;
- image.set_filter(FilterMode::Nearest);
- image.set_wrap(WrapMode::Mirror, WrapMode::Mirror);
-
- let mut grid = Vec::new();
- let mut y = 0.0;
-
- for _ in 0..constants::COLUMNS {
- let mut column = Vec::new();
- for j in 0..constants::ROWS {
- column.push(Cell::new(Point2 {
- x: (j as f32)
- * (constants::TILE_WIDTH * constants::TILE_SCALE + constants::BORDER_SIZE)
- + constants::SHIFT_X,
- y: y + constants::SHIFT_Y,
- }));
- }
- y += constants::TILE_HEIGHT * constants::TILE_SCALE + constants::BORDER_SIZE;
- grid.push(column);
- }
-
- Ok(Game {
- grid,
- selected: None,
- cosmonaut: Cosmonaut::new(context)?,
- spritebatch: SpriteBatch::new(image),
- background,
- })
- }
-
- fn update_explosions(&mut self) {
- let mut last = Occupant::None;
- let mut connected = Vec::new();
- for i in 0..constants::COLUMNS {
- let mut c = Vec::new();
- for j in 0..constants::ROWS {
- if self.grid[i][j].occupant == last && last != Occupant::None {
- c.push((i, j));
- c.push((i, j - 1));
- } else {
- connected.push(c.clone());
- c.clear();
- }
- last = self.grid[i][j].occupant;
- }
- connected.push(c);
- last = Occupant::None;
- }
-
- for c in connected.iter() {
- if c.len() > 3 {
- for (i, j) in c.iter() {
- self.grid[*i][*j].occupant = Occupant::Explosion {
- frame: 0,
- timer: Instant::now(),
- };
- }
- }
- }
-
- connected.clear();
- for i in 0..constants::COLUMNS {
- let mut c = Vec::new();
- for j in 0..constants::ROWS {
- if self.grid[j][i].occupant == last && last != Occupant::None {
- c.push((j, i));
- c.push((j - 1, i));
- } else {
- connected.push(c.clone());
- c.clear();
- }
- last = self.grid[j][i].occupant;
- }
- connected.push(c);
- last = Occupant::None;
- }
-
- for c in connected.iter() {
- if c.len() > 3 {
- for (j, i) in c.iter() {
- self.grid[*j][*i].occupant = Occupant::Explosion {
- frame: 0,
- timer: Instant::now(),
- };
- }
- }
- }
- }
-
- fn update_dropping(&mut self) {
- for i in 1..constants::COLUMNS {
- for j in 0..constants::ROWS {
- if self.grid[i][j].occupant == Occupant::None
- && self.grid[i - 1][j].occupant != Occupant::None
- {
- self.grid[i][j].occupant = self.grid[i - 1][j].occupant;
- self.grid[i - 1][j].occupant = Occupant::None;
- }
- }
- }
- }
-
- fn update_feeding(&mut self) {
- for i in 0..constants::COLUMNS {
- if self.grid[0][i].occupant == Occupant::None {
- self.grid[0][i].occupant = rand::random();
- }
- }
- }
-
- fn update_frames(&mut self) {
- for row in self.grid.iter_mut() {
- for cell in row.iter_mut() {
- let mut done = false;
- if let Occupant::Explosion {
- ref mut frame,
- ref mut timer,
- } = cell.occupant
- {
- if timer.elapsed().as_millis() > 500 {
- if *frame < 4 {
- *frame += 1;
- *timer = Instant::now();
- } else {
- done = true;
- }
- }
- }
- if done {
- cell.occupant = Occupant::None;
- }
- }
- }
- }
-}
-
-impl EventHandler for Game {
- fn update(&mut self, context: &mut Context) -> GameResult {
- for row in self.grid.iter_mut() {
- for cell in row.iter_mut() {
- cell.hover_off();
- }
- }
-
- let position = mouse::position(context);
-
- if self.cosmonaut.contains(position) {
- self.cosmonaut.start();
- }
-
- self.cosmonaut.update();
-
- for row in self.grid.iter_mut() {
- for cell in row.iter_mut() {
- if cell.contains(position) {
- cell.hover_on();
- }
- }
- }
-
- self.update_explosions();
- self.update_frames();
- self.update_dropping();
- self.update_feeding();
-
- Ok(())
- }
-
- fn mouse_button_down_event(
- &mut self,
- _context: &mut Context,
- button: mouse::MouseButton,
- x: f32,
- y: f32,
- ) {
- if button == mouse::MouseButton::Left {
- let position = Point2 { x, y };
- for (i, row) in self.grid.iter_mut().enumerate() {
- for (j, cell) in row.iter_mut().enumerate() {
- if cell.contains(position) && cell.moveable() {
- self.selected = Some((i, j));
- cell.clicked_on();
- }
- }
- }
- }
- }
-
- fn mouse_button_up_event(
- &mut self,
- _context: &mut Context,
- button: mouse::MouseButton,
- x: f32,
- y: f32,
- ) {
- if button == mouse::MouseButton::Left {
- for row in self.grid.iter_mut() {
- for cell in row.iter_mut() {
- cell.clicked_off();
- }
- }
-
- if let Some(selected) = self.selected {
- let position = Point2 { x, y };
- let mut swap = None;
- for (i, row) in self.grid.iter_mut().enumerate() {
- for (j, cell) in row.iter_mut().enumerate() {
- if cell.contains(position)
- && cell.moveable()
- && (((i + 1 == selected.0) && (j == selected.1))
- || ((i.overflowing_sub(1).0 == selected.0) && (j == selected.1))
- || ((i == selected.0) && (j + 1 == selected.1))
- || ((i == selected.0) && (j.overflowing_sub(1)).0 == selected.1))
- {
- swap = Some((i, j));
- }
- }
- }
- if let Some((i, j)) = swap {
- let clone = self.grid[i][j].occupant;
- self.grid[i][j].occupant = self.grid[selected.0][selected.1].occupant;
- self.grid[selected.0][selected.1].occupant = clone;
- self.selected = None;
- }
- }
- }
- }
-
- fn draw(&mut self, context: &mut Context) -> GameResult {
- graphics::clear(context, [0.0, 0.0, 0.0, 1.0].into());
- graphics::draw(
- context,
- &self.background,
- DrawParam::default().scale(Vector2 { x: 3.35, y: 3.35 }),
- )?;
- self.cosmonaut.draw(context)?;
-
- for row in self.grid.iter() {
- for cell in row.iter() {
- cell.draw(context, &mut self.spritebatch)?;
- }
- }
-
- graphics::draw(context, &self.spritebatch, DrawParam::default())?;
-
- self.spritebatch.clear();
-
- graphics::present(context)?;
- Ok(())
- }
-}
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