add enemy

game/src/enemy.rs

@@ -0,0 +1,52 @@
+use fyrox::{
+    core::{
+        impl_component_provider, pool::Handle, reflect::prelude::*, uuid_provider,
+        visitor::prelude::*,
+    },
+    scene::animation::spritesheet::SpriteSheetAnimation,
+    scene::dim2::collider::Collider,
+    scene::node::Node,
+    script::{ScriptContext, ScriptTrait},
+};
+
+impl_component_provider!(Enemy,);
+uuid_provider!(Enemy = "a5671d19-9f1a-4286-8486-add4ebaadaec");
+
+#[derive(Visit, Reflect, Debug, Clone, Default)]
+pub struct Enemy {
+    sprite: Handle<Node>,
+    move_left: bool,
+    move_right: bool,
+    jump: bool,
+    animations: Vec<SpriteSheetAnimation>,
+    fight: bool,
+    current_animation: u32,
+
+    handle: Handle<Node>,
+    player_handle: Handle<Node>,
+    player_collider: Handle<Node>,
+}
+
+impl ScriptTrait for Enemy {
+    fn on_init(&mut self, context: &mut ScriptContext) {
+        // Store reference to *this* instance of the enemy node
+        self.handle = context.handle;
+
+        // Find the Player node
+        match context.scene.graph.find_by_name_from_root("Player") {
+            // (Handle<Node>, Node)
+            Some(handle) => {
+                // If found, store the handle
+                self.player_handle = handle.0;
+
+                // Find and store the Player's collider node handle
+                for child in handle.1.children().iter() {
+                    if let Some(_) = context.scene.graph[*child].cast::<Collider>() {
+                        self.player_collider = *child;
+                    }
+                }
+            }
+            None => {}
+        }
+    }
+}

game/src/lib.rs

@@ -1,113 +1,25 @@
 //! Game project.
 use fyrox::{
-    engine::GraphicsContext,
-    keyboard::PhysicalKey,
     asset::manager::ResourceManager,
-    core::{pool::Handle, log::Log, impl_component_provider},
-    event::{ElementState, Event, WindowEvent, TouchPhase},
-    keyboard::KeyCode,
+    core::pool::Handle,
+    event::Event,
     gui::message::UiMessage,
     plugin::{Plugin, PluginConstructor, PluginContext, PluginRegistrationContext},
     scene::{
         Scene,
         graph::Graph,
     },
-    script::{ScriptContext, ScriptTrait}
 };
 use std::path::Path;
 mod map;
 mod player;
+mod enemy;
 
 use map::build_map;
 use player::Player;
 
 pub struct GameConstructor;
 
-impl_component_provider!(Player,);
-
-impl ScriptTrait for Player {
-    // Called once at initialization.
-    fn on_init(&mut self, context: &mut ScriptContext) {
-        self.init(context);
-        self.change_orientation(context);
-        self.window_height = 600;
-        self.window_height = 800;
-    }
-
-    // Put start logic - it is called when every other script is already initialized.
-    fn on_start(&mut self, _context: &mut ScriptContext) {}
-
-    // Called whenever there is an event from OS (mouse click, keypress, etc.)
-    fn on_os_event(&mut self, event: &Event<()>, context: &mut ScriptContext) {
-        if let Event::Resumed{} = event{
-            if let GraphicsContext::Initialized(ref graphics_context) = context.graphics_context {
-                let window_size = graphics_context.window.inner_size();
-                self.window_height = window_size.height;
-                self.window_width = window_size.width;
-            }
-        }
-        if let Event::WindowEvent { event, .. } = event {
-            if let WindowEvent::KeyboardInput { event, .. } = event {
-                if let PhysicalKey::Code(keycode) = event.physical_key {
-                    let is_pressed = event.state == ElementState::Pressed;
-                    self.key_checker(context, keycode, is_pressed);
-                }
-            }
-            if let WindowEvent::Touch(touch) = event {
-                match touch.phase {
-                    TouchPhase::Started => {
-                        Log::info(format!("touch x {:?}, y {:?}", touch.location.x, touch.location.y));
-                        if touch.location.x > (self.window_width / 2) as f64 {
-                            self.key_checker(context, KeyCode::ArrowRight, true);
-                            self.key_checker(context, KeyCode::ArrowLeft, false);
-                        } else {
-                            self.key_checker(context, KeyCode::ArrowLeft, true);
-                            self.key_checker(context, KeyCode::ArrowRight, false);
-                        }
-                        if touch.location.y < (self.window_height / 2) as f64 {
-                            self.key_checker(context, KeyCode::ArrowUp, true);
-                        }
-                        if touch.location.y > (self.window_height / 2) as f64 {
-                            self.key_checker(context, KeyCode::ArrowUp, false);
-                        }
-                    },
-                    TouchPhase::Ended => {
-                        if touch.location.x > (self.window_width / 2) as f64 {
-                            self.key_checker(context, KeyCode::ArrowRight, false);
-                        } else {
-                            self.key_checker(context, KeyCode::ArrowLeft, false);
-                        }
-                        if touch.location.y < (self.window_height / 2) as f64 {
-                            self.key_checker(context, KeyCode::ArrowUp, false);
-                        }
-                        
-                    },
-                    _ => {},
-                }
-            }
-
-            if let WindowEvent::Resized(size) = event {
-                Log::info(format!("Resized xheight{:?}, width {:?}", size.height, size.width));
-                self.window_height = size.height;
-                self.window_width = size.width;
-            }
-        }
-    }
-
-    // Called every frame at fixed rate of 60 FPS.
-    fn on_update(&mut self, context: &mut ScriptContext) {
-        // The script can be assigned to any scene node, but we assert that it will work only with
-        // 2d rigid body nodes.
-        self.jump_do(context);
-        self.move_do(context);
-        self.change_orientation(context);
-        self.animation_do(context);
-        
-        self.loop_over(context);
-    }
-
-}
-
 impl PluginConstructor for GameConstructor {
     fn register(&self, context: PluginRegistrationContext) {
         // Register your scripts here.

game/src/player.rs

@@ -3,16 +3,20 @@ use std::collections::VecDeque;
 use fyrox::{
     core::{
         algebra::{Vector2, Vector3},
+        impl_component_provider,
+        log::Log,
         pool::Handle,
         reflect::prelude::*,
         uuid_provider,
         visitor::prelude::*,
     },
-    keyboard::KeyCode,
+    event::{ElementState, Event, WindowEvent, TouchPhase},
+    engine::GraphicsContext,
+    keyboard::{KeyCode, PhysicalKey},
     scene::animation::spritesheet::SpriteSheetAnimation,
     scene::dim2::{rectangle::Rectangle, rigidbody::RigidBody},
     scene::node::Node,
-    script::ScriptContext,
+    script::{ScriptContext, ScriptTrait}
 };
 
 #[derive(Visit, Reflect, Debug, Clone, Default)]
@@ -27,7 +31,6 @@ pub struct Player {
     #[reflect(hidden)]
     #[visit(skip)]
     current_animation: VecDeque<u32>,
-    current_frame: u32,
 
     start_y_position: f32,
     start_fight_last: f32,
@@ -42,7 +45,7 @@ enum Animations {
     Steps = 0,
     Idle = 1,
     Jump = 2,
-    Fight = 3
+    Fight = 3,
 }
 
 uuid_provider!(Player = "c5671d19-9f1a-4286-8486-add4ebaadaec");
@@ -106,7 +109,7 @@ impl Player {
                 //     self.fight = true;
                 //     return;
                 // }
-            },
+            }
             _ => (),
         }
     }
@@ -201,7 +204,7 @@ impl Player {
         match self.current_animation.front() {
             Some(data) => {
                 last_anim = Some(data.clone());
-            },
+            }
             None => {}
         }
         match last_anim {
@@ -214,9 +217,7 @@ impl Player {
                 }
                 self.current_animation.push_front(animation as u32)
             }
-            None => {
-                self.current_animation.push_front(animation as u32)
-            }
+            None => self.current_animation.push_front(animation as u32),
         }
     }
     fn animate_choose(&mut self, context: &mut ScriptContext) {
@@ -246,11 +247,10 @@ impl Player {
         }
     }
 
-
     pub fn animation_do(&mut self, context: &mut ScriptContext) {
         self.animate_choose(context);
         //let can_update_frame = self.is_need_update_anim_frame(context);
-        let mut current_animation = Animations::Idle as usize; 
+        let mut current_animation = Animations::Idle as usize;
         if !self.current_animation.is_empty() {
             match self.current_animation.pop_back() {
                 Some(anim) => {
@@ -259,7 +259,7 @@ impl Player {
                 None => {}
             }
         }
-        let current_animation = self.animations.get_mut(current_animation );
+        let current_animation = self.animations.get_mut(current_animation);
         match current_animation {
             Some(animation_data) => {
                 animation_data.update(context.dt);
@@ -282,3 +282,92 @@ impl Player {
         }
     }
 }
+
+impl_component_provider!(Player,);
+
+impl ScriptTrait for Player {
+    // Called once at initialization.
+    fn on_init(&mut self, context: &mut ScriptContext) {
+        self.init(context);
+        self.change_orientation(context);
+        self.window_height = 600;
+        self.window_height = 800;
+    }
+
+    // Put start logic - it is called when every other script is already initialized.
+    fn on_start(&mut self, _context: &mut ScriptContext) {}
+
+    // Called whenever there is an event from OS (mouse click, keypress, etc.)
+    fn on_os_event(&mut self, event: &Event<()>, context: &mut ScriptContext) {
+        if let Event::Resumed {} = event {
+            if let GraphicsContext::Initialized(ref graphics_context) = context.graphics_context {
+                let window_size = graphics_context.window.inner_size();
+                self.window_height = window_size.height;
+                self.window_width = window_size.width;
+            }
+        }
+        if let Event::WindowEvent { event, .. } = event {
+            if let WindowEvent::KeyboardInput { event, .. } = event {
+                if let PhysicalKey::Code(keycode) = event.physical_key {
+                    let is_pressed = event.state == ElementState::Pressed;
+                    self.key_checker(context, keycode, is_pressed);
+                }
+            }
+            if let WindowEvent::Touch(touch) = event {
+                match touch.phase {
+                    TouchPhase::Started => {
+                        Log::info(format!(
+                            "touch x {:?}, y {:?}",
+                            touch.location.x, touch.location.y
+                        ));
+                        if touch.location.x > (self.window_width / 2) as f64 {
+                            self.key_checker(context, KeyCode::ArrowRight, true);
+                            self.key_checker(context, KeyCode::ArrowLeft, false);
+                        } else {
+                            self.key_checker(context, KeyCode::ArrowLeft, true);
+                            self.key_checker(context, KeyCode::ArrowRight, false);
+                        }
+                        if touch.location.y < (self.window_height / 2) as f64 {
+                            self.key_checker(context, KeyCode::ArrowUp, true);
+                        }
+                        if touch.location.y > (self.window_height / 2) as f64 {
+                            self.key_checker(context, KeyCode::ArrowUp, false);
+                        }
+                    }
+                    TouchPhase::Ended => {
+                        if touch.location.x > (self.window_width / 2) as f64 {
+                            self.key_checker(context, KeyCode::ArrowRight, false);
+                        } else {
+                            self.key_checker(context, KeyCode::ArrowLeft, false);
+                        }
+                        if touch.location.y < (self.window_height / 2) as f64 {
+                            self.key_checker(context, KeyCode::ArrowUp, false);
+                        }
+                    }
+                    _ => {}
+                }
+            }
+
+            if let WindowEvent::Resized(size) = event {
+                Log::info(format!(
+                    "Resized xheight{:?}, width {:?}",
+                    size.height, size.width
+                ));
+                self.window_height = size.height;
+                self.window_width = size.width;
+            }
+        }
+    }
+
+    // Called every frame at fixed rate of 60 FPS.
+    fn on_update(&mut self, context: &mut ScriptContext) {
+        // The script can be assigned to any scene node, but we assert that it will work only with
+        // 2d rigid body nodes.
+        self.jump_do(context);
+        self.move_do(context);
+        self.change_orientation(context);
+        self.animation_do(context);
+
+        self.loop_over(context);
+    }
+}