diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/animations.rs | 5 | ||||
| -rw-r--r-- | src/cell.rs | 59 | ||||
| -rw-r--r-- | src/layer.rs | 2 | ||||
| -rw-r--r-- | src/lib.rs | 2 | ||||
| -rw-r--r-- | src/map.rs | 6 | ||||
| -rw-r--r-- | src/property.rs | 57 | ||||
| -rw-r--r-- | src/tile.rs | 114 | ||||
| -rw-r--r-- | src/tileset.rs | 68 |
8 files changed, 157 insertions, 156 deletions
diff --git a/src/animations.rs b/src/animations.rs index 5e5740a..be10f31 100644 --- a/src/animations.rs +++ b/src/animations.rs @@ -5,7 +5,8 @@ use std::time::Instant; use crate::constants; use crate::entity::Action; -use crate::tileset::{Tile, Tileset}; +use crate::tile::Tile; +use crate::tileset::Tileset; #[derive(Debug, Clone, PartialEq)] pub struct Animation { @@ -29,7 +30,7 @@ impl Animation { pub fn update(&mut self) { if let Some(mut i) = self.frames.iter().position(|a| a == &self.current) { - if let Some(delay) = self.current.property.delay { + if let Some(delay) = self.current.properties.delay { if self.timer.elapsed().as_millis() > delay as u128 { i = if i == self.frames.len() - 1 { 0 } else { i + 1 }; self.current = self.frames[i].clone(); diff --git a/src/cell.rs b/src/cell.rs new file mode 100644 index 0000000..13d095f --- /dev/null +++ b/src/cell.rs @@ -0,0 +1,59 @@ +use ggez::graphics::spritebatch::SpriteBatch; +use ggez::nalgebra::Point2; + +use crate::animations::Animation; +use crate::constants; +use crate::entity::Operable; +use crate::tileset::Tileset; + +#[derive(Debug, Clone)] +pub struct Cell { + pub id: usize, + pub animation: Animation, + pub destination: Point2<f32>, +} + +impl Operable for Cell { + fn update(&mut self) { + self.animation.update(); + } + + fn draw(&self, spritebatch: &mut SpriteBatch) { + self.animation.draw(spritebatch, self.destination); + } +} + +impl Cell { + pub fn new(text: &str, i: usize, tileset: &Tileset, dimensions: (usize, usize)) -> Cell { + let id = text.parse::<usize>().unwrap(); + + /* + let (source, rotation) = match (flip_d, flip_h, flip_v) { + (true, true, true) => (flip(tileset.get(id)), convert_angle_to_rad(90.0)), + (true, true, false) => (tileset.get(id), convert_angle_to_rad(90.0)), + (true, false, true) => (tileset.get(id), convert_angle_to_rad(270.0)), + //(true, false, false) => (), + (false, true, true) => (tileset.get(id), convert_angle_to_rad(180.0)), + (false, true, false) => (flip(tileset.get(id)), 0.0), + //(false, false, true) => (), + //(false, false, false) => (), + _ => (tileset.get(id), 0.0), + }; + */ + + let x = i as f32 % dimensions.0 as f32; + let y = (i as f32 / dimensions.1 as f32).floor(); + //let offset = (constants::TILE_WIDTH / 2.0) * constants::TILE_SCALE; + + let destination = Point2::new( + constants::TILE_WIDTH * constants::TILE_SCALE * x, //+ offset, + constants::TILE_HEIGHT * constants::TILE_SCALE * y, //+ offset, + ); + + Cell { + id, + animation: tileset.get_animation(id), + destination, + } + } +} diff --git a/src/layer.rs b/src/layer.rs index 2ae9dc2..05e4d1a 100644 --- a/src/layer.rs +++ b/src/layer.rs @@ -1,7 +1,7 @@ use ggez::graphics::spritebatch::SpriteBatch; +use crate::cell::Cell; use crate::entity::Operable; -use crate::tile::Cell; use crate::tileset::Tileset; #[derive(Debug, Clone)] @@ -1,12 +1,12 @@ pub mod animations; pub mod camera; +pub mod cell; pub mod constants; pub mod entity; pub mod layer; pub mod map; pub mod npc; pub mod player; -pub mod property; pub mod state; pub mod tile; pub mod tileset; @@ -7,7 +7,8 @@ use xml::reader::XmlEvent::Characters; use crate::constants; use crate::entity::Operable; use crate::layer::Layer; -use crate::tileset::{Tile, Tileset}; +use crate::tile::Tile; +use crate::tileset::Tileset; use crate::xmlelements::XMLElements; #[derive(Clone)] @@ -79,7 +80,8 @@ impl Map { for cell in layer.cells.iter() { for (id, tile) in spawn_tiles.iter() { if id == &cell.id { - spawn_points.push((tile.property.spawn.clone().unwrap(), cell.destination)); + spawn_points + .push((tile.properties.spawn.clone().unwrap(), cell.destination)); } } } diff --git a/src/property.rs b/src/property.rs deleted file mode 100644 index b57d54c..0000000 --- a/src/property.rs +++ /dev/null @@ -1,57 +0,0 @@ -use xml::reader::XmlEvent; - -use crate::xmlelements::XMLElements; - -#[derive(Debug, Clone, PartialEq)] -pub struct Property { - pub entity: Option<String>, - pub rotation: f32, - pub keyframe: Option<usize>, - pub delay: Option<usize>, - pub spawn: Option<String>, - pub visible: Option<bool>, -} - -impl Property { - pub fn new(property_elements: Vec<XmlEvent>) -> Property { - let entity = match XMLElements::get_attribute_value(&property_elements, "entity") { - Ok(entity) => entity.parse().ok(), - Err(_) => None, - }; - let keyframe = match XMLElements::get_attribute_value(&property_elements, "keyframe") { - Ok(keyframe) => keyframe.parse().ok(), - Err(_) => None, - }; - let delay = match XMLElements::get_attribute_value(&property_elements, "delay") { - Ok(delay) => delay.parse().ok(), - Err(_) => None, - }; - let spawn = XMLElements::get_attribute_value(&property_elements, "spawn").ok(); - let visible = match XMLElements::get_attribute_value(&property_elements, "visible") { - Ok(visible) => visible.parse().ok(), - Err(_) => None, - }; - - Property { - rotation: 0.0, - entity, - keyframe, - delay, - spawn, - visible, - } - } -} - -impl Default for Property { - fn default() -> Property { - Property { - rotation: 0.0, - entity: None, - keyframe: None, - delay: None, - spawn: None, - visible: None, - } - } -} diff --git a/src/tile.rs b/src/tile.rs index 13d095f..de67cdc 100644 --- a/src/tile.rs +++ b/src/tile.rs @@ -1,59 +1,81 @@ -use ggez::graphics::spritebatch::SpriteBatch; -use ggez::nalgebra::Point2; - -use crate::animations::Animation; -use crate::constants; -use crate::entity::Operable; -use crate::tileset::Tileset; - -#[derive(Debug, Clone)] -pub struct Cell { - pub id: usize, - pub animation: Animation, - pub destination: Point2<f32>, +use ggez::graphics::Rect; +use xml::reader::XmlEvent; + +use crate::xmlelements::XMLElements; + +#[derive(Clone, Debug, PartialEq)] +pub struct Tile { + pub source: Rect, + pub properties: Properties, } -impl Operable for Cell { - fn update(&mut self) { - self.animation.update(); +impl Tile { + pub fn new(source: Rect, properties: Properties) -> Tile { + Tile { source, properties } } - fn draw(&self, spritebatch: &mut SpriteBatch) { - self.animation.draw(spritebatch, self.destination); + pub fn flip(&mut self) { + self.source.x *= -1.0; + self.source.x -= self.source.w; } } -impl Cell { - pub fn new(text: &str, i: usize, tileset: &Tileset, dimensions: (usize, usize)) -> Cell { - let id = text.parse::<usize>().unwrap(); - - /* - let (source, rotation) = match (flip_d, flip_h, flip_v) { - (true, true, true) => (flip(tileset.get(id)), convert_angle_to_rad(90.0)), - (true, true, false) => (tileset.get(id), convert_angle_to_rad(90.0)), - (true, false, true) => (tileset.get(id), convert_angle_to_rad(270.0)), - //(true, false, false) => (), - (false, true, true) => (tileset.get(id), convert_angle_to_rad(180.0)), - (false, true, false) => (flip(tileset.get(id)), 0.0), - //(false, false, true) => (), - //(false, false, false) => (), - _ => (tileset.get(id), 0.0), - }; - */ +impl Default for Tile { + fn default() -> Tile { + Tile::new(Rect::zero(), Properties::default()) + } +} + +#[derive(Debug, Clone, PartialEq)] +pub struct Properties { + pub entity: Option<String>, + pub rotation: f32, + pub keyframe: Option<usize>, + pub delay: Option<usize>, + pub spawn: Option<String>, + pub visible: Option<bool>, +} - let x = i as f32 % dimensions.0 as f32; - let y = (i as f32 / dimensions.1 as f32).floor(); - //let offset = (constants::TILE_WIDTH / 2.0) * constants::TILE_SCALE; +impl Properties { + pub fn new(properties_elements: Vec<XmlEvent>) -> Properties { + let entity = match XMLElements::get_attribute_value(&properties_elements, "entity") { + Ok(entity) => entity.parse().ok(), + Err(_) => None, + }; + let keyframe = match XMLElements::get_attribute_value(&properties_elements, "keyframe") { + Ok(keyframe) => keyframe.parse().ok(), + Err(_) => None, + }; + let delay = match XMLElements::get_attribute_value(&properties_elements, "delay") { + Ok(delay) => delay.parse().ok(), + Err(_) => None, + }; + let spawn = XMLElements::get_attribute_value(&properties_elements, "spawn").ok(); + let visible = match XMLElements::get_attribute_value(&properties_elements, "visible") { + Ok(visible) => visible.parse().ok(), + Err(_) => None, + }; - let destination = Point2::new( - constants::TILE_WIDTH * constants::TILE_SCALE * x, //+ offset, - constants::TILE_HEIGHT * constants::TILE_SCALE * y, //+ offset, - ); + Properties { + rotation: 0.0, + entity, + keyframe, + delay, + spawn, + visible, + } + } +} - Cell { - id, - animation: tileset.get_animation(id), - destination, +impl Default for Properties { + fn default() -> Properties { + Properties { + rotation: 0.0, + entity: None, + keyframe: None, + delay: None, + spawn: None, + visible: None, } } } diff --git a/src/tileset.rs b/src/tileset.rs index f576e08..bb64c12 100644 --- a/src/tileset.rs +++ b/src/tileset.rs @@ -5,39 +5,9 @@ use std::f32::consts::PI; use crate::animations::Animation; use crate::constants::{self, FLIP_A, FLIP_D, FLIP_H, FLIP_V}; -use crate::property::Property; +use crate::tile::{Properties, Tile}; use crate::xmlelements::XMLElements; -#[derive(Clone, Debug, PartialEq)] -pub struct Tile { - pub source: Rect, - pub property: Property, -} - -impl Tile { - pub fn new(source: Rect, property: Property) -> Tile { - Tile { source, property } - } - - pub fn flip(&mut self) { - self.source.x *= -1.0; - self.source.x -= self.source.w; - } -} - -fn flip(tile: Tile) -> Tile { - let mut t = tile.clone(); - t.source.x *= -1.0; - t.source.x -= t.source.w; - t -} - -impl Default for Tile { - fn default() -> Tile { - Tile::new(Rect::zero(), Property::default()) - } -} - pub struct Tileset { tiles: HashMap<usize, Tile>, } @@ -79,14 +49,14 @@ impl Tileset { == id }); - let property = match tile_element { + let properties = match tile_element { Some(tile_element) => { - Property::new(elements.get_children(&tile_element, "property")) + Properties::new(elements.get_children(&tile_element, "property")) } - None => Property::default(), + None => Properties::default(), }; - tiles.insert(id, Tile::new(Rect::new(x, y, w, h), property)); + tiles.insert(id, Tile::new(Rect::new(x, y, w, h), properties)); id += 1; } } @@ -117,7 +87,7 @@ impl Tileset { self.tiles .clone() .into_iter() - .filter(|(_, t)| t.property.spawn.is_some()) + .filter(|(_, t)| t.properties.spawn.is_some()) .collect() } @@ -130,12 +100,12 @@ impl Tileset { .1 .clone(); - if first_tile.property.entity.is_some() { + if first_tile.properties.entity.is_some() { Animation::new( self.tiles .values() .cloned() - .filter(|t| t.property.entity == first_tile.property.entity) + .filter(|t| t.properties.entity == first_tile.properties.entity) .collect(), ) } else { @@ -144,20 +114,24 @@ impl Tileset { } pub fn get_tile_by_entity_keyframe(&self, entity: &str, keyframe: usize) -> Tile { - let tile_id = self - .tiles - .iter() - .find(|(_, t)| { - t.property.entity == Some(entity.to_string()) - && Some(keyframe) == t.property.keyframe + self.tiles + .values() + .find(|t| { + t.properties.entity == Some(entity.to_string()) + && Some(keyframe) == t.properties.keyframe }) .unwrap() - .0; - - self.tiles.get(tile_id).unwrap().clone() + .clone() } } pub fn convert_angle_to_rad(angle: f32) -> f32 { angle * (PI / 180.0) } + +fn flip(tile: Tile) -> Tile { + let mut t = tile.clone(); + t.source.x *= -1.0; + t.source.x -= t.source.w; + t +} |