OpenDiablo2/OpenDiablo2.Scenes/Game.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using OpenDiablo2.Common;
using OpenDiablo2.Common.Attributes;
using OpenDiablo2.Common.Enums;
using OpenDiablo2.Common.Interfaces;
using OpenDiablo2.Core.GameState_;

namespace OpenDiablo2.Scenes
{
    [Scene("Game")]
    public sealed class Game : IScene
    {
        private readonly IRenderWindow renderWindow;
        private readonly IResourceManager resourceManager;
        private GameState gameState;

        private ISprite[] testSprite;

        private ISprite panelSprite, healthManaSprite, gameGlobeOverlapSprite;

        public Game(IRenderWindow renderWindow, IResourceManager resourceManager, GameState gameState)
        {
            this.renderWindow = renderWindow;
            this.resourceManager = resourceManager;
            this.gameState = gameState;

            panelSprite = renderWindow.LoadSprite(ResourcePaths.GamePanels, Palettes.Act1);
            healthManaSprite = renderWindow.LoadSprite(ResourcePaths.HealthMana, Palettes.Act1);
            gameGlobeOverlapSprite = renderWindow.LoadSprite(ResourcePaths.GameGlobeOverlap, Palettes.Act1);
        }

        public void Render()
        {
            if (gameState.MapDirty)
                RedrawMap();

            for (int i = 0; i < gameState.MapData.Width * gameState.MapData.Height; i++)
                renderWindow.Draw(testSprite[i]);

            DrawPanel();

        }

        private void DrawPanel()
        {
            // Render the background bottom bar
            renderWindow.Draw(panelSprite, 0, new Point(0, 600));
            renderWindow.Draw(panelSprite, 1, new Point(166, 600));
            renderWindow.Draw(panelSprite, 2, new Point(294, 600));
            renderWindow.Draw(panelSprite, 3, new Point(422, 600));
            renderWindow.Draw(panelSprite, 4, new Point(550, 600));
            renderWindow.Draw(panelSprite, 5, new Point(685, 600));

            // Render the health bar
            renderWindow.Draw(healthManaSprite, 0, new Point(30, 587));
            renderWindow.Draw(gameGlobeOverlapSprite, 0, new Point(28, 595));

            // Render the mana bar
            renderWindow.Draw(healthManaSprite, 1, new Point(692, 588));
            renderWindow.Draw(gameGlobeOverlapSprite, 1, new Point(693, 591));

        }

        public void Update(long ms)
        {

        }

        public void Dispose()
        {

        }

        private void RedrawMap()
        {
            gameState.MapDirty = false;

            testSprite = new ISprite[gameState.MapData.Width * gameState.MapData.Height];
            var idx = 0;
            for (int y = 0; y < gameState.MapData.Height; y++)
            {
                for (int x = 0; x < gameState.MapData.Width; x++)
                {
                    testSprite[idx] = renderWindow.GenerateMapCell(gameState.MapData, x, y, eRenderCellType.Floor, gameState.CurrentPalette);
                    testSprite[idx].Location = new Point(((x - y) * 80) - 900, ((x + y) * 40) - 900);
                    idx++;
                }
            }

        }
    }
}