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Bilder in GUI eingebunden

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This commit is contained in:
Manuel Vögele
2014-05-08 00:43:01 +02:00
parent 637bf538ef
commit 238ea02bb9
6 changed files with 99 additions and 40 deletions
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4
src/Gui/IBackend.cs
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@@ -6,9 +6,9 @@ namespace WorldOfPeacecraft
{
ITile[,] GetMap();
IEnumerable<IPositionable> GetPlayers();
IEnumerable<IEntity> GetPlayers();
IEnumerable<IPositionable> GetDragons();
IEnumerable<IEntity> GetDragons();
IEnumerable<IChatMessage> GetChatMessages();

110
src/Gui/MapPanel.cs
View File

@@ -1,3 +1,4 @@
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
@@ -10,11 +11,31 @@ namespace WorldOfPeacecraft
private const int EntitySize = 10;
private IBackend Backend;
private string ImagesFolder = "textures/";
private Image BowAndArrow;
private Image Dragon1;
private Image Dragon2;
private Image Dragon3;
private Image Forest;
private Image Knight;
private Image Walkable;
private Image Water;
private Dictionary<int, int> dragonImageMappings = new Dictionary<int, int>();
private Random random = new Random ();
public MapPanel (IBackend backend)
{
Backend = backend;
this.Paint += DoPaint;
this.PreviewKeyDown += board_KeyPress;
this.PreviewKeyDown += board_KeyPress;
BowAndArrow = Image.FromFile (ImagesFolder + "bow-and-arrow.png", false);
Dragon1 = Image.FromFile (ImagesFolder + "dragon1.png");
Dragon2 = Image.FromFile (ImagesFolder + "dragon2.png");
Dragon3 = Image.FromFile (ImagesFolder + "dragon3.png");
Forest = Image.FromFile (ImagesFolder + "forest.png");
Knight = Image.FromFile (ImagesFolder + "knight.png");
Walkable = Image.FromFile (ImagesFolder + "walkable.jpg");
Water = Image.FromFile (ImagesFolder + "water.jpg");
}
protected override void OnLayout (LayoutEventArgs levent)
@@ -72,7 +93,9 @@ namespace WorldOfPeacecraft
if (map != null) {
for (int y = 0; y < map.GetLength(1); y++) {
for (int x = 0; x < map.GetLength(0); x++) {
PaintTile (g, map [x, y], x, y);
int posx = x * TileSize;
int posy = y * TileSize;
PaintTile (g, map [x, y], posx, posy);
}
}
}
@@ -83,44 +106,71 @@ namespace WorldOfPeacecraft
public void PaintTile (Graphics g, ITile tile, int x, int y)
{
int posx = x * TileSize;
int posy = y * TileSize;
Color color;
if (tile.IsHuntable ()) {
color = Color.DarkGreen;
} // Stupid parenthesis
else if (tile.IsForest ()) {
color = Color.Green;
} else if (tile.IsWater ()) {
color = Color.Blue;
} else if (tile.IsWalkable ()) {
color = Color.Yellow;
} else if (tile.IsWall ()) {
color = Color.DarkGray;
} else {
color = Color.Black;
Image image = null;
if (tile.IsWater ()) {
image = Water;
}
else {
image = Walkable;
}
if (image != null) {
PaintImage (g, x, y, image);
} else {
g.FillRectangle(new SolidBrush(Color.Red), x, y, TileSize, TileSize);
}
if (tile.IsWall ()) {
g.FillEllipse(new SolidBrush(Color.Gray), x + 3, y + 3, TileSize - 6 , TileSize - 6);
}
if (tile.IsForest ()) {
PaintImage (g, x, y, Forest);
}
if (tile.IsHuntable ()) {
PaintImage (g, x, y, BowAndArrow);
}
g.FillRectangle(new SolidBrush(color), posx, posy, TileSize, TileSize);
}
public void PaintEntities (Graphics g)
{
IEnumerable<IPositionable> dragons = Backend.GetDragons ();
IEnumerable<IPositionable> players = Backend.GetPlayers ();
foreach (IPositionable dragon in dragons) {
PaintEntity (g, dragon, Color.Red);
IEnumerable<IEntity> dragons = Backend.GetDragons ();
IEnumerable<IEntity> players = Backend.GetPlayers ();
foreach (IEntity dragon in dragons) {
int id = dragon.GetId();
if (!dragonImageMappings.ContainsKey(id))
{
dragonImageMappings[id] = random.Next (3);
}
Image image;
switch (dragonImageMappings[id])
{
case 0:
image = Dragon1;
break;
case 1:
image = Dragon2;
break;
case 2:
image = Dragon3;
break;
default:
throw new Exception("dragonImageMapping '" + dragonImageMappings[id] + "' doesn't exist");
}
PaintImage(g, dragon.GetX() * TileSize, dragon.GetY() * TileSize, image);
}
foreach (IPositionable player in players) {
PaintEntity (g, player, Color.LightGreen);
foreach (IEntity player in players) {
PaintImage(g, player.GetX() * TileSize, player.GetY () * TileSize, Knight);
}
}
public void PaintImage (Graphics g, int posx, int posy, Image image)
{
int x = posx + (TileSize - image.Width) / 2;
int y = posy + (TileSize - image.Height) / 2;
g.DrawImage(image, x, y, image.Width, image.Height);
}
public void PaintEntity (Graphics g, IPositionable entity, Color color)
{
int x = entity.GetX () * TileSize + TileSize / 2 - EntitySize / 2;
int y = entity.GetY () * TileSize + TileSize / 2 - EntitySize / 2;
g.FillRectangle (new SolidBrush (color), x, y, EntitySize, EntitySize);
g.DrawRectangle (new Pen( new SolidBrush (Color.Black)), x, y, EntitySize, EntitySize);
}
}
}