/// <summary>
/// 生成迷宫对象.带碰撞体
/// </summary>
/// <param name="height"></param>
/// <param name="width"></param>
/// <param name="wallRender">墙壁使用的贴图</param>
/// <returns></returns>
public static GameObject GetMaze(int height, int width, RenderPoint wallRender)
{
GameObject gameObject = new GameObject("Maze", "Maze");
gameObject.InitMesh(GetMazeMesh(height, width));
Debug.Log("迷宫生成完毕,生成墙壁" + gameObject.PosList.Count);
gameObject.AddComponent <Collider>();
Renderer renderer = gameObject.AddComponent <Renderer>();
renderer.Rendering(wallRender);
return(gameObject);
}
public static void Init(GameObject camera)
{
if (!camera || !camera.Active)
{
return;
}
Camera cameraComponent = camera.GetComponent <Camera>();
if (!cameraComponent || !cameraComponent.Active)
{
return;
}
RendererSystem.camera = camera;
charWidth = cameraComponent.CharWidth;
height = cameraComponent.Height;
width = cameraComponent.Width;
renderers = new RenderPoint[width, height];
rendererBuffers = new RenderPoint[width, height];
Console.CursorVisible = false;
Console.WindowHeight = height + 1;
Console.BufferHeight = height + 1;
Console.WindowWidth = width * charWidth + 2;
Console.BufferWidth = width * charWidth + 2;
//初始化空渲染点的定义
StringBuilder sb = new StringBuilder();
for (int i = 0; i < charWidth; i++)
{
sb.Append(' ');
}
Block = new RenderPoint(sb.ToString(), int.MaxValue);
//将Buffer复制,Render清空为Block
for (int i = 0; i < renderers.GetLength(0); i++)
{
for (int j = 0; j < renderers.GetLength(1); j++)
{
rendererBuffers[i, j] = Block;
renderers[i, j] = Block;
}
}
}
//三项属性相同就视为相等,渲染不需要知道Depth
public override bool Equals(object obj)
{
RenderPoint renderPoint = (RenderPoint)obj;
return(str == renderPoint.str && foreColor == renderPoint.foreColor && backColor == renderPoint.backColor);
}
internal static void Update(List <GameObject> gameObjects)
{
if (!camera || !camera.Active)
{
return;
}
Vector2Int cameraPos = camera.GetComponent <Transform>().Position;
//将所有Renderer组件上的渲染信息渲染到屏幕上
foreach (GameObject gameObject in gameObjects)
{
if (!gameObject.Active)
{
continue;
}
Renderer renderer = gameObject.GetComponent <Renderer>();
if (!renderer || !renderer.Active)
{
continue;
}
//渲染
Transform transform = renderer.GetComponent <Transform>();
foreach (var v in renderer.Pos_RenderPoint)
{
//渲染位置
Vector2Int vector = transform.Position + v.Key - cameraPos;
//如果这个渲染位置没有越界
if (vector.X >= 0 && vector.X < width && height - vector.Y >= 0 && height - vector.Y < height)
{
//使用特定的加法运算,将点的渲染叠加到原点上面去.
//更改了一下算法.. 将Y反转
renderers[vector.X, height - vector.Y] += v.Value;
//Debug.Log(vector);
}
}
}
for (int i = 0; i < renderers.GetLength(0); i++)
{
for (int j = 0; j < renderers.GetLength(1); j++)
{
RenderPoint renderer = renderers[i, j];
RenderPoint bufferRenderer = rendererBuffers[i, j];
//Diff 如果二者不相等,那么调用DrawCall
if (!renderer.Equals(bufferRenderer))
{
ConsoleOutPutStandard.Draw(
new DrawCall()
{
X = i * charWidth,
Y = j,
ForeColor = renderer.foreColor,
BackColor = renderer.backColor,
Str = renderer.str
}
);
}
}
}
//将Buffer复制,Render清空为Block
for (int i = 0; i < renderers.GetLength(0); i++)
{
for (int j = 0; j < renderers.GetLength(1); j++)
{
rendererBuffers[i, j] = renderers[i, j];
renderers[i, j] = Block;
}
}
}