/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
///
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
debugFont = Content.Load <SpriteFont>("debugFont");
// Set cullmode to none
RasterizerState rs = new RasterizerState();
rs.CullMode = CullMode.None;
GraphicsDevice.RasterizerState = rs;
DebugShapeRenderer.Initialize(GraphicsDevice);
foreach (Human ch in modelManager.models.OfType <Human>())
{
chosen = ch;
chosen.resetPosition = chosen.position;
foreach (Dwarf df in modelManager.models.OfType <Dwarf>())
{
follower = df;
follower.position = chosen.position - Vector3.UnitX * 40;
follower.resetPosition = follower.position;
}
}
}
//NEW updated the structure for CHASE, still trying to figure out attack and throw.
public override void Update(Camera camera)
{
skinningData = model.Tag as SkinningData;
float?rayLength = game.collisionRayToBox(vision, game.chosen.box);
Console.WriteLine("RayLength = " + rayLength);
/*if ((game.modelCollidingWith(vision) is Character) && rayLength < attackThreshold)
* state = enemyState.ATTACK;
* else*/
//if (rayLength < chaseThreshold) when rayLength is null, this is false.
if (rayLength < chaseThreshold)
{
chasingPlayer = true;
}
else if (!(game.modelCollidingWith(vision) is Character))
{
state = enemyState.PATROL;
}
if (!chasingPlayer)
{
switch (state)
{
case enemyState.IDLE:
break;
case enemyState.ATTACK:
if (game.chosen.position.X - position.X > 0)
{
game.chosen.position += Vector3.Right * 3;
}
else
{
game.chosen.position += Vector3.Left * 3;
}
break;
case enemyState.CHASE:
break;
case enemyState.THROW:
break;
case enemyState.PATROL:
if (patrolByWalls)
{
if (rotationY == MathHelper.ToRadians(180))
{
position += Vector3.Left;
vision.Direction = Vector3.Left;
}
else if (rotationY == 0)
{
position += Vector3.Right;
vision.Direction = Vector3.Right;
}
if (game.collisionBoxToBoxes(box, game.levelBoxes) == Game1.collisionType.RIGHT)
{
rotationY = 0;
}
else if (game.collisionBoxToBoxes(box, game.levelBoxes) == Game1.collisionType.LEFT)
{
rotationY = MathHelper.ToRadians(180);
}
}
else if (patrolBySetWalls)
{
wallup();
if (box.Intersects(leftWall))
{
rotationY = 0;
}
else if (box.Intersects(rightWall))
{
rotationY = MathHelper.ToRadians(180);
}
}
break;
}
chasing();
if (rotationY == MathHelper.ToRadians(180))
{
vision = new Ray(position, Vector3.Left);
}
foreach (QuadTree qt in QuadTree.leavesInsideBound)
{
if (qt.objects.Contains(this))
{
chasing();//NEW
if (rotationY == MathHelper.ToRadians(180))
{
vision = new Ray(position, Vector3.Left);
}
else if (rotationY == 0)
{
vision = new Ray(position, Vector3.Right);
}
DebugShapeRenderer.AddLine(position, position + vision.Direction * 200, Color.DarkBlue);
position += velocity;
backFeet = new Vector3(box.Min.X, box.Min.Y - 5, 0);
frontFeet = new Vector3(box.Max.X, box.Min.Y - 5, 0);
}
}
}
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.Black);
//GraphicsDevice.BlendState = BlendState.Opaque;
//GraphicsDevice.DepthStencilState = DepthStencilState.Default;
DebugShapeRenderer.AddBoundingBox(chosen.box, Color.HotPink);
DebugShapeRenderer.AddLine(chosen.backFeet, chosen.backFeet + Vector3.Up * (chosen.box.Max.Y - chosen.box.Min.Y), Color.OldLace);
DebugShapeRenderer.AddLine(chosen.frontFeet, chosen.frontFeet + Vector3.Up * (chosen.box.Max.Y - chosen.box.Min.Y), Color.OldLace);
DebugShapeRenderer.AddBoundingBox(follower.box, Color.Magenta);
DebugShapeRenderer.AddLine(follower.backFeet + Vector3.UnitZ * 50, follower.backFeet + Vector3.Up * (follower.box.Max.Y - follower.box.Min.Y) + Vector3.UnitZ * 50, Color.OldLace);
DebugShapeRenderer.AddLine(follower.frontFeet + Vector3.UnitZ * 50, follower.frontFeet + Vector3.Up * (follower.box.Max.Y - follower.box.Min.Y) + Vector3.UnitZ * 50, Color.OldLace);
foreach (Enemy enemy in modelManager.models.OfType <Enemy>())
{
DebugShapeRenderer.AddBoundingBox(enemy.box, Color.Red);
}
if (aStar != null)
{
foreach (AStar.Node node in aStar.gridBoxes)
{
//DebugShapeRenderer.AddBoundingBox(node.box, Color.BlanchedAlmond);
}
foreach (AStar.Node node in aStar.closedList)
{
//DebugShapeRenderer.AddBoundingBox(node.box, Color.LightGoldenrodYellow);
if (node.hasParent())
{
DebugShapeRenderer.AddLine(node.centre(), node.currentParent.centre(), Color.Red);
}
}
foreach (AStar.Node node in aStar.openList)
{
if (node != null)
{
DebugShapeRenderer.AddLine((node.centre() + new Vector3(-10, 0, 0)), (node.centre() + new Vector3(10, 0, 0)), Color.DeepPink);
DebugShapeRenderer.AddLine((node.centre() + new Vector3(0, -10, 0)), (node.centre() + new Vector3(0, 10, 0)), Color.DeepPink);
}
}
foreach (Vector3 targetNode in aStar.paths)
{
DebugShapeRenderer.AddLine((targetNode + new Vector3(-10, 0, 0)), (targetNode + new Vector3(10, 0, 0)), Color.CadetBlue);
DebugShapeRenderer.AddLine((targetNode + new Vector3(0, -10, 0)), (targetNode + new Vector3(0, 10, 0)), Color.CadetBlue);
}
DebugShapeRenderer.AddBoundingFrustum(camera.frustum, Color.Firebrick);
if (quadTree != null)
{
foreach (QuadTree qt in QuadTree.leavesInsideBound)
{
DebugShapeRenderer.AddBoundingBox(qt.boundingBox, Color.Violet);
}
}
//spriteBatch.Begin();
//foreach (AStar.Node node in aStar.gridBoxes)
//{
// string h = string.Copy("H: " + node.hScore + "\nG: " + node.gScore + "\nF: " + node.fScore());// + "\nY:" + aStar.nodeArrayIndex(aStar.gridBoxes, node));
// Vector3 projectedPosMax = GraphicsDevice.Viewport.Project(node.box.Max, camera.projection, camera.view, Matrix.Identity);
// Vector3 projectedPosMin = GraphicsDevice.Viewport.Project(node.box.Min, camera.projection, camera.view, Matrix.Identity);
// Vector2 screenPos = new Vector2(projectedPosMin.X + 10, projectedPosMax.Y);
// //spriteBatch.DrawString(debugFont, test, screenPos, Color.White);
// spriteBatch.DrawString(debugFont, h, screenPos, Color.White);
//}
//spriteBatch.End();
}
GraphicsDevice.BlendState = BlendState.Opaque;
GraphicsDevice.DepthStencilState = DepthStencilState.Default;
DebugShapeRenderer.Draw(gameTime, camera.view, camera.projection);
base.Draw(gameTime);
showDebug();
showScore();
}
