From e2bcaecea59bdf3a4092efdc4b9624b3f83f6fec Mon Sep 17 00:00:00 2001
From: mafaldo <mafaldo@heavyhammer.home>
Date: Sun, 18 Nov 2018 22:29:05 +0100
Subject: initial commit

---
 src/Map.java | 154 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 154 insertions(+)
 create mode 100644 src/Map.java

(limited to 'src/Map.java')

diff --git a/src/Map.java b/src/Map.java
new file mode 100644
index 0000000..7b178cf
--- /dev/null
+++ b/src/Map.java
@@ -0,0 +1,154 @@
+import java.awt.Dimension;
+import java.util.ArrayList;
+
+public class Map {
+	private final Dimension size;
+	private final Tile grid[];
+	private ArrayList<Actor> actors = new ArrayList<Actor>();
+	private int actorIndex = -1;
+	private int selectedX;
+	private int selectedY;
+
+	public Map(Dimension size) {
+		this.size = size;
+
+		this.grid = new Tile[(int) this.size.getWidth() * (int) this.size.getHeight()];
+		for (int x = 0; x < this.size.getWidth(); x++) {
+			for (int y = 0; y < this.size.getHeight(); y++) {
+				this.grid[x * (int) this.size.getWidth() + y] = new Tile(Tile.Type.GRASS, x, y);
+			}
+		}
+	}
+
+	public ArrayList<Tile> getPath(Actor actor, int x, int y) {
+		ArrayList<Tile> unsettled = new ArrayList<Tile>();
+		ArrayList<Tile> settled = new ArrayList<Tile>();
+		Tile startTile = this.getTile(actor.getX(), actor.getY());
+
+		for (Tile i : this.getGrid()) {
+			i.setDistance(10000000);
+		}
+
+		startTile.setDistance(0);
+		unsettled.add(startTile);
+		settled.add(startTile);
+
+		boolean stop = false;
+		while (unsettled.size() != 0) {
+			Tile workingTile = unsettled.get(0);
+			unsettled.remove(workingTile);
+			for (Tile i : workingTile.getAdjacent(this)) {
+				if (settled.contains(i)) {
+					continue;
+				}
+				i.setDistance(i.getCost(actor) + workingTile.getDistance());
+				unsettled.add(i);
+				settled.add(i);
+			}	
+		}
+		ArrayList<Tile> out = new ArrayList<Tile>();
+		Tile workingTile = this.getTile(x, y);
+		double bestDistance = 1000000000;
+		Tile bestTile = workingTile;
+		while (true) {
+			for (Tile i : workingTile.getAdjacent(this)) {
+				if (i.getDistance() < bestDistance) {
+					bestDistance = i.getDistance();
+					bestTile = i;
+				}	
+			}	
+			out.add(workingTile);
+			if (workingTile.getX() == startTile.getX() && workingTile.getY() == startTile.getY()) {
+				break;
+			}
+			workingTile = bestTile;
+			bestDistance = 1000000000;
+		}
+
+		return out;
+	}
+
+	public void update(ArrayList<Actor> actorsList, Tile[] tileGrid) {
+		for (Actor actor : actorsList) {
+			Actor newActor = new Actor(actor.getName(), actor.getHP(), actor.isEnemy(), actor.getAgility());
+			newActor.place(actor.getX(), actor.getY());
+			this.actors.add(newActor);		
+		}
+
+		for (int x = 0; x < this.size.getWidth(); x++) {
+			for (int y = 0; y < this.size.getHeight(); y++) {
+				Tile.Type oldTileType = tileGrid[x * (int) this.size.getWidth() + y].getType();
+				this.grid[x * (int) this.size.getWidth() + y] = new Tile(oldTileType, x, y);
+			}
+		}
+	}
+
+	public void resetActors() {
+		for (Actor actor : this.actors) {
+			if (!actor.isEnemy()) {
+				actor.resetActions();
+			}
+		}
+	}
+
+	public Actor getNextActor() {
+		int counter = 0;
+		this.actorIndex++;
+		if (this.actorIndex >= this.actors.size()) {
+			this.actorIndex = 0;
+		}
+		Actor actor = this.actors.get(this.actorIndex);
+		while (actor.isEnemy() || actor.getActionsLeft() <= 0) {
+			this.actorIndex++;
+			if (this.actorIndex >= this.actors.size()) {
+				this.actorIndex = 0;
+			}
+			actor = this.actors.get(this.actorIndex);
+			if (counter > this.actors.size()*2) {
+				return null;
+			}
+			counter++;
+		}
+		return actor;
+	}
+
+	public void setCursor(int x, int y) {
+		this.getTile(this.selectedX, this.selectedY).setCursor(false);
+		if (x == -1 && y == -1) {
+			return;
+		}
+		this.getTile(x, y).setCursor(true);
+		this.selectedX = x;
+		this.selectedY = y;
+	}
+
+	public Tile[] getGrid() {
+		return this.grid;
+	}
+
+	public Tile getTile(int x, int y) {
+		return this.grid[x * (int) this.size.getWidth() + y];
+	}
+
+	public int getSize() {
+		return (int) this.size.getWidth();
+	}
+
+	public ArrayList<Actor> getActors() {
+		return this.actors;
+	}
+
+	public void removeActor(Actor actor) {
+		this.actors.remove(actor);
+	}
+
+	public void addActor(Actor actor) {
+		this.actors.add(actor);
+	}
+
+	public void clearSelected() {
+		for (Tile tile : this.grid) {
+			tile.setSelected(false);
+		}
+	}
+}
-- 
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