X-Git-Url: http://git.dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fcore%2Fgame.rs;h=3e424fd3ed7da1fd9b5b296e61a6db60b6deeb7e;hb=9a6d1261d88ddaec58166d83b44b134948a9fabc;hp=429a2ee67a864a7c69cbf038a3c123f169dae972;hpb=3fd8761bc3123ed0de1c5416c7efbbb931257248;p=kaka%2Frust-sdl-test.git

diff --git a/src/core/game.rs b/src/core/game.rs
index 429a2ee..3e424fd 100644
--- a/src/core/game.rs
+++ b/src/core/game.rs
@@ -1,8 +1,10 @@
+use ActiveState;
 use AppState;
-use common::Point2D;
+use common::{Point, Radians};
+use core::app::StateChange;
 use core::controller::Controller;
 use core::controller::ControllerManager;
-use core::level::Level;
+use core::level::{Level, LevelGenerator};
 use core::render::Renderer;
 use point;
 use sdl2::event::Event;
@@ -19,12 +21,15 @@ use time::Duration;
 #[derive(Default)]
 pub struct GameState {
     world: World,
+    lvlgen: LevelGenerator,
 }
 
 impl GameState {
     pub fn new() -> Self {
+	let lvlgen = LevelGenerator::new(0);
 	GameState {
-	    world: World::new(),
+	    world: World::new(lvlgen.generate()),
+	    lvlgen,
 	}
     }
 }
@@ -38,30 +43,50 @@ impl AppState for GameState {
 
     fn leave(&mut self) {}
 
-    fn update(&mut self, dt: Duration) {
+    fn update(&mut self, dt: Duration) -> Option<StateChange> {
 	self.world.update(dt);
+	None
     }
 
     fn render(&mut self, renderer: &mut Renderer, sprites: &SpriteManager) {
 	self.world.render(renderer, sprites);
     }
 
-    fn handle_event(&mut self, event: Event) {
+    fn handle_event(&mut self, event: Event) -> Option<StateChange> {
 	match event {
+	    Event::KeyDown { keycode: Some(Keycode::Escape), .. } => {
+		return Some(StateChange::Pop)
+            }
+	    Event::KeyDown { keycode: Some(Keycode::Return), .. } => {
+		return Some(StateChange::Push(Box::new(ActiveState::new((800, 600)))))
+            }
 	    Event::KeyDown { keycode: Some(Keycode::Space), .. } => {
-		self.world.level.regenerate();
+		self.lvlgen.seed = std::time::UNIX_EPOCH.elapsed().unwrap().as_secs() as u32;
+		self.world.level = self.lvlgen.generate();
 	    }
 	    Event::KeyDown { keycode: Some(Keycode::KpPlus), .. } => {
-		self.world.level.increase_iteration();
+		self.lvlgen.iterations += 1;
+		self.world.level = self.lvlgen.generate();
 	    }
 	    Event::KeyDown { keycode: Some(Keycode::KpMinus), .. } => {
-		self.world.level.decrease_iteration();
+		if self.lvlgen.iterations > 0 {
+		    self.lvlgen.iterations -= 1;
+		    self.world.level = self.lvlgen.generate();
+		}
+	    }
+	    Event::KeyDown { keycode: Some(Keycode::KpMultiply), .. } => {
+		self.lvlgen.wall_smooth_radius += 1;
+		self.world.level = self.lvlgen.generate();
 	    }
-	    Event::KeyDown { keycode: Some(Keycode::KpEnter), .. } => {
-		self.world.level.filter_regions();
+	    Event::KeyDown { keycode: Some(Keycode::KpDivide), .. } => {
+		if self.lvlgen.wall_smooth_radius > 0 {
+		    self.lvlgen.wall_smooth_radius -= 1;
+		    self.world.level = self.lvlgen.generate();
+		}
 	    }
 	    _ => {}
 	}
+	None
     }
 }
 
@@ -74,9 +99,9 @@ pub struct World {
 }
 
 impl World {
-    pub fn new() -> Self {
+    pub fn new(level: Level) -> Self {
 	World {
-	    level: Level::new(point!(0.0, 0.1)),
+	    level,
 	    ..Default::default()
 	}
     }
@@ -130,8 +155,8 @@ pub trait Drawable {}
 
 pub struct Character {
     ctrl: Rc<RefCell<Controller>>,
-    pos: Point2D<f64>,
-    vel: Point2D<f64>,
+    pos: Point<f64>,
+    vel: Point<f64>,
 }
 
 impl Character {
@@ -150,11 +175,12 @@ impl Object for Character {
 
 	let x = (self.pos.x / lvl.grid.cell_size as f64).min(lvl.grid.width as f64 - 1.0).max(0.0) as usize;
 	let y = (self.pos.y / lvl.grid.cell_size as f64).min(lvl.grid.height as f64 - 1.0).max(0.0) as usize;
+	self.vel += lvl.gravity;
 	if lvl.grid.cells[x][y] {
-	    self.vel += lvl.gravity;
 	    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() {
@@ -162,8 +188,6 @@ impl Object for Character {
 		    self.vel.y = -5.0;
 		}
 	    }
-	} else {
-	    self.vel += lvl.gravity;
 	}
 	self.pos += self.vel;
 
@@ -223,7 +247,7 @@ impl Object for Character {
 	renderer.draw_line(pos, p, (0, 255, 0));
 	draw_cross(renderer, p);
 	// // circle values
-	// let p = (self.pos + Point2D::from(ctrl.aim.a) * l).to_i32().into();
+	// 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);
     }
@@ -237,8 +261,8 @@ fn draw_cross(renderer: &mut Renderer, p: (i32, i32)) {
 ////////// BOLL ////////////////////////////////////////////////////////////////
 
 pub struct Boll {
-    pos: Point2D<f64>,
-    vel: Point2D<f64>,
+    pos: Point<f64>,
+    vel: Point<f64>,
     bounces: u8,
 }
 
@@ -253,12 +277,14 @@ impl Object for Boll {
 	    if self.bounces == 0 {
 		return Dead
 	    }
-	    self.vel *= -0.5;
+	    self.vel *= -0.25;
+	    self.pos += self.vel;
 	    self.bounces -= 1;
 	    use rand::distributions::{Distribution, Normal};
-	    let normal = Normal::new(0.5, 0.4);
+	    let mut rng = rand::thread_rng();
+	    let a = Radians(self.vel.to_radians().0 + Normal::new(0.0, 0.75).sample(&mut rng));
 	    objects.push(Box::new(Boll {
-	    	vel: self.vel * normal.sample(&mut rand::thread_rng()),
+	    	vel: Point::from(a) * Normal::new(1.0, 0.25).sample(&mut rng) * self.vel.length(),
 	    	..*self
 	    }));
 	}