X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fcore%2Fgame.rs;h=c3564026a62529e975acafd150a0d5459c2cfe41;hb=d67471eea7777938ffe9fb82ac2e060133b655d9;hp=9d51e18d21b97830cd015fda6cb2419e20f0905b;hpb=7b724ff393ea83b7a2d43fbfa93199d0c395af92;p=kaka%2Frust-sdl-test.git

diff --git a/src/core/game.rs b/src/core/game.rs
index 9d51e18..c356402 100644
--- a/src/core/game.rs
+++ b/src/core/game.rs
@@ -1,19 +1,14 @@
-use teststate::TestState;
 use AppState;
-use common::{Point, ToAngle};
 use core::app::StateChange;
-use core::controller::Controller;
 use core::controller::ControllerManager;
-use core::level::{Level, LevelGenerator, Wall, IntersectResult::Intersection};
+use core::level::{Level, LevelGenerator};
+use core::object::{Object, Objects, ObjectState};
+use core::object::character::Character;
 use core::render::Renderer;
-use point;
 use sdl2::event::Event;
-use sdl2::joystick::PowerLevel;
 use sdl2::keyboard::Keycode;
-use sdl2::rect::Rect;
 use sprites::SpriteManager;
-use std::cell::RefCell;
-use std::rc::Rc;
+use teststate::TestState;
 use time::Duration;
 
 ////////// GAMESTATE ///////////////////////////////////////////////////////////
@@ -115,7 +110,7 @@ impl World {
 	let mut breeding_ground = vec!();
 
 	for i in (0..self.objects.len()).rev() {
-	    if self.objects[i].update(&mut breeding_ground, &self.level, dt) == Dead {
+	    if self.objects[i].update(&mut breeding_ground, &self.level, dt) == ObjectState::Dead {
 		self.objects.remove(i); // swap_remove is more efficient, but changes the order of the array
 	    }
 	}
@@ -138,173 +133,3 @@ impl World {
 	self.objects.push(object);
     }
 }
-
-////////// OBJECT //////////////////////////////////////////////////////////////
-
-type Objects = Vec<Box<dyn Object>>;
-
-pub trait Object {
-    fn update(&mut self, objects: &mut Objects, lvl: &Level, dt: Duration) -> ObjectState;
-    fn render(&self, _renderer: &mut Renderer, _sprites: &SpriteManager) {}
-}
-
-#[derive(PartialEq)]
-pub enum ObjectState { Alive, Dead }
-use self::ObjectState::*;
-
-
-pub trait Physical {}
-pub trait Drawable {}
-
-////////// CHARACTER ///////////////////////////////////////////////////////////
-
-pub struct Character {
-    ctrl: Rc<RefCell<Controller>>,
-    pos: Point<f64>,
-    vel: Point<f64>,
-}
-
-impl Character {
-    pub fn new(ctrl: Rc<RefCell<Controller>>) -> Self {
-	Character {
-	    ctrl,
-	    pos: point!(300.0, 300.0),
-	    vel: point!(0.0, 0.0),
-	}
-    }
-}
-
-impl Object for Character {
-    fn update(&mut self, objects: &mut Objects, lvl: &Level, dt: Duration) -> ObjectState {
-	let ctrl = self.ctrl.borrow();
-
-	let x = (self.pos.x / lvl.grid.scale.width as f64).min(lvl.grid.size.width as f64 - 1.0).max(0.0) as usize;
-	let y = (self.pos.y / lvl.grid.scale.height as f64).min(lvl.grid.size.height as f64 - 1.0).max(0.0) as usize;
-	self.vel += lvl.gravity;
-	if lvl.grid.cells[x][y] {
-	    if self.vel.y > 0.0 && !(ctrl.mov.down() && ctrl.jump.is_pressed) {
-		self.vel.y = 0.0;
-		self.vel.x *= 0.9;
-		self.pos.y -= 1.0;
-	    }
-
-	    if !ctrl.mov.down() {
-		if ctrl.jump.is_pressed && !ctrl.jump.was_pressed {
-		    self.vel.y = -5.0;
-		}
-	    }
-	}
-	self.pos += self.vel;
-
-	if ctrl.shoot.is_pressed {
-	    use rand::distributions::{Distribution, Normal};
-	    let normal = Normal::new(0.0, 0.1);
-	    let direction = if ctrl.aim.to_point().length() > 0.1 { ctrl.aim.to_point() } else { ctrl.mov.to_point() };
-	    for _i in 0..100 {
-		objects.push(Box::new(Boll {
-		    pos: self.pos,
-		    vel: direction * (10.0 + rand::random::<f64>()) + point!(normal.sample(&mut rand::thread_rng()), normal.sample(&mut rand::thread_rng())) + self.vel,
-		    bounces: 2,
-		}));
-	    }
-	    ctrl.rumble(1.0, dt);
-	    self.vel -= direction * 0.1;
-	}
-
-	if ctrl.start.is_pressed && !ctrl.start.was_pressed {
-	    match ctrl.device.power_level() {
-		Ok(PowerLevel::Unknown) => { println!("power level unknown"); }
-		Ok(PowerLevel::Empty) => { println!("power level empty"); }
-		Ok(PowerLevel::Low) => { println!("power level low"); }
-		Ok(PowerLevel::Medium) => { println!("power level medium"); }
-		Ok(PowerLevel::Full) => { println!("power level full"); }
-		Ok(PowerLevel::Wired) => { println!("power level wired"); }
-		Err(_) => {}
-	    };
-	}
-
-	match ctrl.mov.x {
-	    v if v < -0.9 && self.vel.x > -5.0 => { self.vel.x -= 0.5 }
-	    v if v > 0.9 && self.vel.x < 5.0 => { self.vel.x += 0.5 }
-	    _ => {}
-	}
-
-	Alive
-    }
-
-    fn render(&self, renderer: &mut Renderer, sprites: &SpriteManager) {
-        let block = sprites.get("mario");
-	let size = 32;
-        renderer.blit(block, None, Rect::new(self.pos.x as i32 - size as i32 / 2, self.pos.y as i32 - size as i32, size, size));
-
-	let ctrl = &self.ctrl.borrow();
-	let l = 300.0;
-	let pos = (self.pos.x as i32, self.pos.y as i32);
-	// // axis values
-	// let p = (self.pos + ctrl.aim.to_axis_point() * l).to_i32().into();
-	// renderer.draw_line(pos, p, (0, 255, 0));
-	// draw_cross(renderer, p);
-	// values limited to unit vector
-	let p = (self.pos + ctrl.aim.to_point() * l).to_i32().into();
-	renderer.draw_line(pos, p, (255, 0, 0));
-	draw_cross(renderer, p);
-	let p = (self.pos + ctrl.mov.to_point() * l).to_i32().into();
-	renderer.draw_line(pos, p, (0, 255, 0));
-	draw_cross(renderer, p);
-	// // circle values
-	// let p = (self.pos + Point::from(ctrl.aim.a) * l).to_i32().into();
-	// renderer.draw_line(pos, p, (0, 0, 255));
-	// draw_cross(renderer, p);
-    }
-}
-
-fn draw_cross(renderer: &mut Renderer, p: (i32, i32)) {
-    renderer.canvas().draw_line((p.0 - 5, p.1), (p.0 + 5, p.1)).unwrap();
-    renderer.canvas().draw_line((p.0, p.1 - 5), (p.0, p.1 + 5)).unwrap();
-}
-
-////////// BOLL ////////////////////////////////////////////////////////////////
-
-pub struct Boll {
-    pos: Point<f64>,
-    vel: Point<f64>,
-    bounces: u8,
-}
-
-impl Object for Boll {
-    fn update(&mut self, objects: &mut Objects, lvl: &Level, _dt: Duration) -> ObjectState {
-	self.vel += lvl.gravity;
-	self.pos += self.vel;
-
-	if let Intersection(wall, pos) = lvl.intersect_walls(self.pos - self.vel, self.pos) {
-	    if self.bounces == 0 {
-		return Dead
-	    }
-	    self.bounces -= 1;
-	    let mut a = wall.normal().mirror(self.vel.to_angle()); // TODO interpolera normalen mellan närliggande väggdelar? bollarna studsar väldigt "kantigt" nu
-	    self.pos = pos;
-	    self.vel = Point::from(a) * self.vel.length() * 0.35;
-	    self.pos += self.vel; // TODO det här kan få bollen att åka igenom en närliggande vägg utan att kollisionstestas, men behövs just nu för att inte kollidera med samma vägg bakifrån
-
-	    // create another boll
-	    use rand::distributions::{Distribution, Normal};
-	    let mut rng = rand::thread_rng();
-	    a += Normal::new(0.0, 0.1).sample(&mut rng).radians(); // TODO slumpen kan ge en vinkel som är under tangenten. vinkel-metoder på väggen istället kanske?
-	    use rand::Rng;
-	    objects.push(Box::new(Boll {
-	    	vel: Point::from(a) * Normal::new(1.0, 0.25).sample(&mut rng) * self.vel.length() * rng.gen_range(0.25, 1.0),
-	    	..*self
-	    }));
-	}
-
-	Alive
-    }
-
-    fn render(&self, renderer: &mut Renderer, _sprites: &SpriteManager) {
-        let block = _sprites.get("block");
-	let size = 4 + self.bounces * 6;
-        renderer.blit(block, None, Rect::new(self.pos.x as i32 - size as i32 / 2, self.pos.y as i32 - size as i32 / 2, size as u32, size as u32));
-	// renderer.canvas().set_draw_color((0, self.bounces * 100, 255));
-	// renderer.canvas().draw_point((self.pos.x as i32, self.pos.y as i32)).unwrap();
-    }
-}