public override void LoadContent(ContentManager content, GraphicsDevice g)
{
base.LoadContent(content, g);
//Set up our camera and primitive renderer
cam = new ThirdPersonCamera(targetPos, 5.0f, 0.2f);
primBatch = new PrimitiveBatch(g); //Initialize our PrimitiveBatch
MeshBuilder mb = new MeshBuilder(g);
Mesh triangle;// = mb.CreateSphere(0.3f, 15, 15);
mb.Begin();
// mb.AddTriangle(Vector3.Zero, new Vector3(1, 1, 0), new Vector3(1, 0, 0), true);
// mb.AddTriangle(Vector3.Zero, new Vector3(1, 1, 0), new Vector3(1, 0, 0), new Vector2(1, 1), new Vector2(0, 0), new Vector2(0, 1), true);
mb.AddQuad(Vector3.Zero, new Vector3(1, 1, 0), new Vector3(2, 1, 0), new Vector3(1, 0, 0), true, new Vector2(0, 0), new Vector2(1, 1), new Vector2(2, 1), new Vector2(1, 0));
triangle = mb.End();
triangle.Texture = content.Load<Texture2D>("Cube");
target = new MeshNode(triangle);
target.SetPos(targetPos);
}
/// <summary>
/// Draws each block, makes blocks between camera and player translucent
/// </summary>
/// <param name="g"></param>
/// <param name="batch"></param>
/// <param name="cam"></param>
public void DebugDraw(GameTime g, PrimitiveBatch batch, Effect customEffect, ThirdPersonCamera cam)
{
//find out if block is between camera and player
Vector3 camPos = cam.Pos;
Vector3 playerPos = cam.TargetPos;
playerPos += (camPos - playerPos) * 0.1f;
AABB3D bounds = AABB3D.CreateFromPoints(new Vector3[] { camPos, playerPos });
Vector3 min = bounds.GetMin();
Vector3 max = bounds.GetMax();
int startRow = (int)min.X;
startRow = (int)Math.Max(startRow, 0);
int startCol = (int)min.Y;
startCol = (int)Math.Max(startCol, 0);
int startStack = (int)min.Z;
startStack = (int)Math.Max(startStack, 0);
int endRow = (int)max.X;
endRow = (int)Math.Min(endRow, width - 1);
int endCol = (int)max.Y;
endCol = (int)Math.Min(endCol, height - 1);
int endStack = (int)max.Z;
endStack = (int)Math.Min(endStack, depth - 1);
List<int[]> translucentBlocks = new List<int[]>();
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
for (int z = 0; z < depth; z++)
{
byte type = blocks[x, y, z].Type;
if (type == 0)
{
continue;
}
if ((x >= startRow) && (x <= endRow))
{
if ((y >= startCol) && (y <= endCol))
{
if ((z >= startStack) && (z <= endStack))
{
//block is between camera and player, so store it for drawing later
translucentBlocks.Add(new int[3]{x, y, z});
//batch.DrawMesh(BlockData.GetMeshFromID(blocks[x, y, z].Type), BlockData.GetRotationMatrix(blocks[x, y, z]) * Matrix.CreateTranslation(new Vector3(x + 0.5f, y + 0.5f, z + 0.5f)), cam, 0.5f);
continue;
}
}
}
//block isn't between camera and player, so draw block normally
batch.DrawMesh(BlockData.GetMeshFromID(blocks[x, y, z].Type), BlockData.GetRotationMatrix(blocks[x, y, z]) * Matrix.CreateTranslation(new Vector3(x + 0.5f, y + 0.5f, z + 0.5f)), cam, customEffect);
}
}
}
foreach (int[] coords in translucentBlocks)//draw translucent blocks that are between player and camera
{
batch.DrawMesh(BlockData.GetMeshFromID(blocks[coords[0], coords[1], coords[2]].Type), BlockData.GetRotationMatrix(blocks[coords[0], coords[1], coords[2]]) * Matrix.CreateTranslation(new Vector3(coords[0] + 0.5f, coords[1] + 0.5f, coords[2] + 0.5f)), cam, 0.6f);
}
}
public Player(Vector3 initialPlayerPosition)
{
cam = new ThirdPersonCamera(initialPlayerPosition, 1.4f, 1f);
sphereBody = new SphereBody(initialPlayerPosition, Vector3.Zero, 1f, 0.18f);
}
