X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;f=core%2Fsrc%2Fru%2Fdeadsoftware%2Fcavedroid%2Fgame%2Fmobs%2FMob.java;h=5f73a6b4720af3ad3f185a81d6ec47fb65ac06de;hb=59d48c1b28c570755327a8fb0827fa57e7fd3914;hp=3b7edae21ed1748870f7b0d663407a11f33e4cd6;hpb=0a855ca3c1d0c84de41a928cc99fd8544a933015;p=cavedroid.git

diff --git a/core/src/ru/deadsoftware/cavedroid/game/mobs/Mob.java b/core/src/ru/deadsoftware/cavedroid/game/mobs/Mob.java
index 3b7edae..5f73a6b 100644
--- a/core/src/ru/deadsoftware/cavedroid/game/mobs/Mob.java
+++ b/core/src/ru/deadsoftware/cavedroid/game/mobs/Mob.java
@@ -1,81 +1,175 @@
 package ru.deadsoftware.cavedroid.game.mobs;
 
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import com.badlogic.gdx.math.MathUtils;
 import com.badlogic.gdx.math.Rectangle;
 import com.badlogic.gdx.math.Vector2;
 
 import java.io.Serializable;
 
-public abstract class Mob implements Serializable {
+import static ru.deadsoftware.cavedroid.GameScreen.GP;
 
-    public boolean flyMode;
-    private float width, height;
-    private int dir;
-
-    public Vector2 pos;
-    public Vector2 mov;
+/**
+ * Mob class.
+ */
+public abstract class Mob extends Rectangle implements Serializable {
 
+    protected Vector2 move;
+    protected Type type;
+    protected int animDelta = 6;
+    protected int anim;
+    private Direction dir;
     private boolean dead;
-
-    public boolean canJump;
-    protected int anim, animDelta = 6;
-
-    protected Mob(float x, float y, float width, float height, int dir, boolean player) {
-        pos = new Vector2(x, y);
-        mov = new Vector2(0, 0);
-        this.width = width;
-        this.height = height;
+    private boolean canJump, flyMode;
+    /**
+     * @param x      in pixels
+     * @param y      in pixels
+     * @param width  in pixels
+     * @param height in pixels
+     * @param dir    Direction in which mob is looking
+     */
+    protected Mob(float x, float y, float width, float height, Direction dir, Type type) {
+        super(x, y, width, height);
+        move = new Vector2(0, 0);
         canJump = false;
-        flyMode = false;
         dead = false;
         this.dir = dir;
+        this.type = type;
+    }
+
+    protected static Direction randomDir() {
+        return MathUtils.randomBoolean(.5f) ? Direction.LEFT : Direction.RIGHT;
     }
 
-    protected Mob(float x, float y, float width, float height, int dir) {
-        this(x, y, width, height, dir, false);
+    /**
+     * @return The X coordinate of a mob in blocks
+     */
+    public final int getMapX() {
+        return (int) (x + (getWidth() / 2)) / 16;
     }
 
-    public int getMapX() {
-        return (int) (pos.x + (getWidth() / 2)) / 16;
+    /**
+     * @return The Y coordinate of mob's upper edge in blocks
+     */
+    public final int getUpperMapY() {
+        return (int) (y / 16);
     }
 
-    public int getMapY() {
-        return (int) (pos.y + (getHeight() / 2)) / 16;
+    /**
+     * @return The Y coordinate if mob's vertical center in blocks
+     */
+    public final int getMiddleMapY() {
+        return (int) (y + (getHeight() / 2)) / 16;
     }
 
-    public float getWidth() {
+    /**
+     * @return The Y coordinate of mob's legs in blocks
+     */
+    public final int getLowerMapY() {
+        return (int) (y + getHeight()) / 16;
+    }
+
+    public final float getWidth() {
         return width;
     }
 
-    public float getHeight() {
+    public final float getHeight() {
         return height;
     }
 
-    public int getDir() {
+    /**
+     * @return Integer representing a direction in which mob is looking, where 0 is left and 1 is right
+     */
+    public final Direction getDirection() {
         return dir;
     }
 
-    protected void switchDir() {
-        dir = -dir + 1;
+    public final boolean looksLeft() {
+        return dir == Direction.LEFT;
+    }
+
+    public final boolean looksRight() {
+        return dir == Direction.RIGHT;
     }
 
-    public boolean isDead() {
+    /**
+     * Switches direction in which mob is looking
+     */
+    protected final void switchDir() {
+        dir = looksLeft() ? Direction.RIGHT : Direction.LEFT;
+    }
+
+    protected final int dirMultiplier() {
+        return looksLeft() ? 0 : 1;
+    }
+
+    public final boolean isDead() {
         return dead;
     }
 
-    public void kill() {
+    public final int getAnim() {
+        return anim;
+    }
+
+    /**
+     * Set's mob's dead variable to true and nothing else. It doesn't delete the
+     */
+    public final void kill() {
         dead = true;
     }
 
-    public Rectangle getRect() {
-        return new Rectangle(pos.x, pos.y, getWidth(), getHeight());
+    public final void move() {
+        x += move.x;
+        y += move.y;
+    }
+
+    public final Vector2 getMove() {
+        return move;
     }
 
+    public final boolean canJump() {
+        return canJump;
+    }
+
+    public final void setCanJump(boolean canJump) {
+        this.canJump = canJump;
+    }
+
+    public final boolean isFlyMode() {
+        return flyMode;
+    }
+
+    public final void setFlyMode(boolean flyMode) {
+        this.flyMode = flyMode;
+    }
+
+    public final Type getType() {
+        return type;
+    }
+
+    public void checkWorldBounds() {
+        if (x + width / 2 < 0) {
+            x += GP.world.getWidthPx();
+        }
+        if (x + width / 2 > GP.world.getWidthPx()) {
+            x -= GP.world.getWidthPx();
+        }
+    }
+
+    public abstract void draw(SpriteBatch spriteBatch, float x, float y);
+
     public abstract void ai();
 
     public abstract void changeDir();
 
-    public abstract void draw(SpriteBatch spriteBatch, float x, float y);
+    public enum Type {
+        MOB,
+        SAND,
+        GRAVEL
+    }
 
-    public abstract int getType(); //0 - mob, 10 - sand, 11 - gravel
+    public enum Direction {
+        LEFT,
+        RIGHT
+    }
 }