From bfdaef7850b6ac17bb88f1b314236fb5014aac8e Mon Sep 17 00:00:00 2001
From: tom barrett <spalf0@gmail.com>
Date: Fri, 5 Jul 2019 08:59:22 -0500
Subject: now a cells struct whichs layers own, which takes from tileset tiles

---
 src/animations.rs | 89 ++++++++++++++-----------------------------------------
 1 file changed, 22 insertions(+), 67 deletions(-)

(limited to 'src/animations.rs')

diff --git a/src/animations.rs b/src/animations.rs
index e308f1d..5e5740a 100644
--- a/src/animations.rs
+++ b/src/animations.rs
@@ -1,72 +1,42 @@
-use ggez::graphics::{spritebatch::SpriteBatch, DrawParam, Rect};
+use ggez::graphics::{spritebatch::SpriteBatch, DrawParam};
 use ggez::nalgebra::{Point2, Vector2};
 use std::collections::HashMap;
-use std::f32::consts::PI;
 use std::time::Instant;
 
 use crate::constants;
 use crate::entity::Action;
-use crate::tileset::Tileset;
-
-#[derive(Debug, Clone, PartialEq)]
-pub struct Frame {
-    pub source: Rect,
-    pub delay: Option<usize>,
-    pub rotation: f32,
-}
-
-impl Frame {
-    pub fn new(source: Rect, delay: Option<usize>, rotation: f32) -> Frame {
-        Frame {
-            source,
-            delay,
-            rotation,
-        }
-    }
-}
-
-impl Default for Frame {
-    fn default() -> Frame {
-        Frame::new(Rect::zero(), None, 0.0)
-    }
-}
+use crate::tileset::{Tile, Tileset};
 
 #[derive(Debug, Clone, PartialEq)]
 pub struct Animation {
-    pub frames: Vec<Frame>,
+    pub frames: Vec<Tile>,
     pub timer: Instant,
-    pub current: Frame,
-}
-
-impl Default for Animation {
-    fn default() -> Animation {
-        Animation::new(Frame::default())
-    }
+    pub current: Tile,
 }
 
 impl Animation {
-    pub fn new(current: Frame) -> Animation {
+    pub fn new(frames: Vec<Tile>) -> Animation {
         Animation {
-            current,
+            current: frames[0].clone(),
             timer: Instant::now(),
-            frames: Vec::new(),
+            frames,
         }
     }
 
-    pub fn give_frames(&mut self, frames: Vec<Frame>) {
+    pub fn give_frames(&mut self, frames: Vec<Tile>) {
         self.frames = frames;
     }
 
     pub fn update(&mut self) {
         if let Some(mut i) = self.frames.iter().position(|a| a == &self.current) {
-            if let Some(delay) = self.current.delay {
+            if let Some(delay) = self.current.property.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();
                     self.timer = Instant::now();
                 }
             }
-        } else if !self.frames.is_empty() {
+        } else {
             self.current = self.frames[0].clone();
         }
     }
@@ -91,38 +61,34 @@ impl Animations {
     pub fn new(tileset: &Tileset) -> Animations {
         let mut available = HashMap::new();
 
-        let mut idle = tileset.get_frame_by_entity_keyframe("player-top", 0);
-        idle.source.h += tileset
-            .get_frame_by_entity_keyframe("player-bottom", 0)
-            .source
-            .h;
+        let mut idle = tileset.get_tile_by_entity_keyframe("player-top", 0);
+        idle.source.h *= 2.0;
 
-        let mut animation = Animation::new(idle.clone());
-        animation.give_frames(vec![idle.clone()]);
+        let animation = Animation::new(vec![idle.clone()]);
         available.insert(Action::IdleLeft, animation.clone());
 
-        let mut moving = tileset.get_frame_by_entity_keyframe("player-top", 1);
-        moving.source.h += tileset
-            .get_frame_by_entity_keyframe("player-bottom", 1)
-            .source
-            .h;
+        let mut moving = tileset.get_tile_by_entity_keyframe("player-top", 1);
+        moving.source.h *= 2.0;
 
-        animation.give_frames(vec![idle.clone(), moving.clone()]);
+        let animation = Animation::new(vec![idle.clone(), moving.clone()]);
         available.insert(Action::MovingLeft, animation.clone());
         available.insert(Action::MovingUpLeft, animation.clone());
         available.insert(Action::MovingDownLeft, animation.clone());
 
-        animation.give_frames(vec![flip(idle.clone())]);
+        idle.flip();
+        moving.flip();
+
+        let animation = Animation::new(vec![idle.clone()]);
         available.insert(Action::IdleRight, animation.clone());
 
-        animation.give_frames(vec![flip(idle.clone()), flip(moving.clone())]);
+        let animation = Animation::new(vec![idle.clone(), moving.clone()]);
         available.insert(Action::MovingRight, animation.clone());
         available.insert(Action::MovingUpRight, animation.clone());
         available.insert(Action::MovingDownRight, animation.clone());
 
         Animations {
             available,
-            current: Animation::default(),
+            current: animation,
         }
     }
 
@@ -137,14 +103,3 @@ impl Animations {
         self.current.draw(spritebatch, position)
     }
 }
-
-pub fn flip(frame: Frame) -> Frame {
-    let mut f = frame.clone();
-    f.source.x *= -1.0;
-    f.source.x -= frame.source.w;
-    f
-}
-
-pub fn convert_angle_to_rad(angle: f32) -> f32 {
-    angle * (PI / 180.0)
-}
-- 
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