public override void LoadContent(Microsoft.Xna.Framework.Content.ContentManager content)
{
base.LoadContent(content);
BlockData.Initialize(Device, content);
cam = new FirstPersonCamera(0.5f, 10);
cam.Pos = new Vector3(3, 3, 13);
map = new Map(Device);
partition = new MapPartition(map);
engine = new PhysicsEngine3D(partition);
MeshBuilder mb = new MeshBuilder(Device);
sphere = mb.CreateSphere(0.1f, 10, 10);
marker = new MeshNode(sphere);
placeType = 1;
primBatch = new PrimitiveBatch(Device);
}
public override void LoadContent(Microsoft.Xna.Framework.Content.ContentManager c, Microsoft.Xna.Framework.Graphics.GraphicsDevice g)
{
base.LoadContent(c, g);
primBatch = new PrimitiveBatch(Device);
cam = new FirstPersonCamera(0.5f, 10);
cam.Pos = new Vector3(3, 3, 13);
balls = new List<Ball>();
for (int i = 0; i < 50; i++)
{
balls.Add(new Ball(new Vector3(i * 2, 2, 2), new Vector3(i + 1, -i, i % 2) * 0.1f, 0.5f));
}
planes = new List<Plane>();
planes.Add(new Plane(Vector3.Right, 0));
planes.Add(new Plane(Vector3.Up, 0));
planes.Add(new Plane(new Vector3(0, 0, 1), 0));
planes.Add(new Plane(Vector3.Left, -10));
planes.Add(new Plane(Vector3.Down, -10));
planes.Add(new Plane(new Vector3(0, 0, -1), -10));
MeshBuilder mb = new MeshBuilder(g);
sphere = mb.CreateSphere(1f, 10, 10);
}
public override void LoadContent(Microsoft.Xna.Framework.Content.ContentManager content)
{
base.LoadContent(content);
map = new Map(Device, "startPosTest.txt");
// map = new Map();
BlockData.Initialize(Device, content);
primBatch = new PrimitiveBatch(Device);
MeshBuilder mb = new MeshBuilder(Device);
mb.Begin();
//mb.AddCylinder(1, 1, 50);
mb.AddSphere(1, 20, 20);
testMesh = mb.End();
mNode = new MeshNode(testMesh);
mNode.SetPivot(new Vector3(0, -1f, 0));
mNode.SetScl(new Vector3(1, 5, 1));
MeshNode child = new MeshNode(testMesh);
child.SetPos(new Vector3(0, 2, 0));
MeshNode another = new MeshNode(testMesh);
another.SetPos(new Vector3(0, 2, 0));
//Mesh sphere = mb.CreateSphere(0.1f, 10, 10);
//startMarker = new MeshNode(sphere);
//startMarker.SetPos(map.StartPos);
//child.AddChild(another);
//mNode.AddChild(child);
}
//A scenegraph is composed of SceneNodes
public override void LoadContent(ContentManager content, GraphicsDevice g)
{
base.LoadContent(content, g);
//Set up our camera and primitive renderer
cam = new FirstPersonCamera(0.5f, 5f); //0.5f is the turn speed for the camera, and 5f is the translational speed
cam.Pos = new Vector3(3, 3, 13); //Move our camera to the point (3, 3, 13)
primBatch = new PrimitiveBatch(g); //Initialize our PrimitiveBatch
//Define the objects in our scene
Mesh sphere, cylinder, box; //Define the meshes we will use for the robot arm
//A mesh holds a list of vertices, and a list of indices which represent triangles
MeshNode arm, elbow, forearm, wrist, hand; //Define all the parts of the robot arm we will use
MeshBuilder mb = new MeshBuilder(g); //MeshBuilder is a helper class for generating 3D geometry
//It has some built in functions to create primitives, as well as
//functions to create your own arbitrary meshes
//Genererate our geometry
//All geometry created is centered around the origin in its local coordinate system
sphere = mb.CreateSphere(0.5f, 15, 15); //Create a sphere mesh, with radius 0.5 and with 15 subdivisions
cylinder = mb.CreateCylinder(0.3f, 2.0f, 15); //Create a cylinder with radius 0.3, a height of 2, and 15 subdivisions
box = mb.CreateBox(0.8f, 1.4f, 0.1f); //Create a box with width 0.8, height of 1.4, and depth of 0.1
shoulder = new MeshNode(sphere); //Assign the sphere mesh to our shoulder node
arm = new MeshNode(cylinder); //Assign the cylinder mesh to our arm node
arm.SetPos(new Vector3(0, -1, 0)); //Translate the arm down 1 on the y axis
elbow = new MeshNode(sphere); //Assign a sphere to our elbow node
elbow.SetPos(new Vector3(0, -2, 0)); //Translate the elbow down 2 on the y axis
forearm = new MeshNode(cylinder); //Assign a cylinder to our forearm node
forearm.SetPos(new Vector3(0, -1, 0)); //Translate the forearm down 1 on the y axis
wrist = new MeshNode(sphere); //Assign a sphere for the wrist node
wrist.SetPos(new Vector3(0, -2, 0)); //Translate the wrist down 2 on the y axis
hand = new MeshNode(box); //Assign the box to the hand node
hand.SetPos(new Vector3(0, -0.7f, 0)); //Translate the hand down 0.7 (half the height of the box) on the y axis
shoulder.AddChild(arm); //The shoulder is the root of this scene, in our case. It is the parent
shoulder.AddChild(elbow); //of both the arm and the elbow
elbow.AddChild(forearm); //The elbow is the parent of the forearm and wrist
elbow.AddChild(wrist);
wrist.AddChild(hand); //The wrist is the parent of the hand
shoulder.SetPos(new Vector3(0, 5, 0)); //This call effectively translates the entire arm up 5 on the y axis
}
public override void LoadContent(ContentManager content, GraphicsDevice g)
{
base.LoadContent(content, g);
primBatch = new PrimitiveBatch(Device);
cam = new FirstPersonCamera(0.5f, 10);
cam.Pos = new Vector3(3, 3, 13);
MeshBuilder mb = new MeshBuilder(g);
sphere = mb.CreateSphere(1f, 10, 10);
setupEngine();
}
public override void LoadContent(ContentManager content, GraphicsDevice g)
{
base.LoadContent(content, g);
//Set up our camera and primitive renderer
cam = new FirstPersonCamera(0.5f, 5f);
cam.Pos = new Vector3(5, 1, 10);
primBatch = new PrimitiveBatch(g);
animation = Animation.Parse("Content/MotionCaptures/BriskWalk1_All.tsv");
spheres = new List<MeshNode>();
MeshBuilder mb = new MeshBuilder(Device);
for (int i = 0; i < animation.GetNumMarkers(); i++)
{
spheres.Add(new MeshNode(mb.CreateSphere(0.06f, 10, 10)));
}
}
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);
}
public override void LoadContent(ContentManager content, GraphicsDevice g)
{
base.LoadContent(content, g);
primBatch = new PrimitiveBatch(Device);
cam = new FirstPersonCamera(0.5f, 10);
cam.Pos = new Vector3(3, 3, 13);
renderer = new DeferredRenderer(g, content);
MeshBuilder mb = new MeshBuilder(g);
Mesh box = mb.CreateBox(1, 1, 1);
mb.Begin();
mb.AddQuad(new Vector3(-100, 0, -100), new Vector3(100, 0, -100), new Vector3(100, 0, 100), new Vector3(-100, 0, 100), false, Vector2.Zero, Vector2.One);
Mesh floor = mb.End();
box.Texture = content.Load<Texture2D>("Cube");
floor.Texture = content.Load<Texture2D>("Cube");
meshes.Add(box);
meshes.Add(floor);
}
public override void LoadContent(ContentManager content, GraphicsDevice g)
{
base.LoadContent(content, g);
primBatch = new PrimitiveBatch(Device);
cam = new FirstPersonCamera(0.5f, 10);
cam.Pos = new Vector3(3, 3, 13);
MeshBuilder mb = new MeshBuilder(Device);
mb.Begin();
mb.AddSphere(radius, 20, 20);
Mesh sphereMesh = mb.End();
sphere = new MeshNode(sphereMesh);
sphere.SetPos(new Vector3(5, 5, 5));
planes = new List<Plane>();
planes.Add(new Plane(Vector3.Right, 0));
planes.Add(new Plane(Vector3.Up, 0));
planes.Add(new Plane(new Vector3(0, 0, 1), 0));
planes.Add(new Plane(Vector3.Left, -10));
planes.Add(new Plane(Vector3.Down, -10));
planes.Add(new Plane(new Vector3(0, 0, -1), -10));
}
public override void LoadContent(Microsoft.Xna.Framework.Content.ContentManager content)
{
base.LoadContent(content);
BlockData.Initialize(Device, content);
//map = new Map(Device, "Content/Levels/ramps.txt"); //Load map
map = new Map(Device, "Content/Levels/Level1-1.txt");
MeshBuilder mb = new MeshBuilder(Device);
buildWalls(mb, content);
setupNormalMapEffect(content);
if (singleplayer)
{
objectiveLocation = map.getNextObjective(new Vector3(-1, -1, -1)); //get first objective
}
partition = new MapPartition(map);
player = new Player(new Vector3(map.Width/2,20,map.Depth - 2)); //spawn player
initializePhysicsEngine();
//Misc initialization stuff
sphere = mb.CreateSphere(1f, 10, 10);
destination = mb.CreateSphere(0.5f, 12, 12); //sphere to draw at objective
destination.Texture = content.Load<Texture2D>("Textures/BlockTextures/Destination");
sBatch = new SpriteBatch(Device);
sf = content.Load<SpriteFont>("Fonts/Helvetica");
primBatch = new PrimitiveBatch(Device);
playerColor = new Vector3((int.Parse(localPlayerName) % 5) / 5.0f, (int.Parse(localPlayerName) % 3) / 3.0f, (int.Parse(localPlayerName) % 2) / 2.0f);
}
private void buildWalls(MeshBuilder mb, ContentManager content)
{
mb.Begin();
//add back wall
mb.AddQuad(new Vector3(1, map.Height - 1, 1), new Vector3(map.Width - 1, map.Height - 1, 1), new Vector3(map.Width - 1, 1, 1), new Vector3(1, 1, 1), false, Vector2.Zero, new Vector2(map.Width, map.Height));
//add front wall
mb.AddQuad(new Vector3(map.Width - 1, map.Height - 1, map.Depth - 1), new Vector3(1, map.Height - 1, map.Depth - 1), new Vector3(1, 1, map.Depth - 1), new Vector3(map.Width - 1, 1, map.Depth - 1), false, Vector2.Zero, new Vector2(map.Width, map.Height));
//add left wall
mb.AddQuad(new Vector3(1, map.Height - 1, map.Depth - 1), new Vector3(1, map.Height - 1, 1), new Vector3(1, 1, 1), new Vector3(1, 1, map.Depth - 1), false, Vector2.Zero, new Vector2(map.Depth, map.Height));
//add right wall
mb.AddQuad(new Vector3(map.Width - 1, map.Height - 1, 1), new Vector3(map.Width - 1, map.Height - 1, map.Depth - 1), new Vector3(map.Width - 1, 1, map.Depth - 1), new Vector3(map.Width - 1, 1, 1), false, Vector2.Zero, new Vector2(map.Depth, map.Height));
//add floor
mb.AddQuad(new Vector3(1, 1, 1), new Vector3(map.Width - 1, 1, 1), new Vector3(map.Width - 1, 1, map.Depth - 1), new Vector3(1, 1, map.Depth - 1), false, Vector2.Zero, new Vector2(map.Width, map.Depth));
walls = mb.End();
walls.Texture = content.Load<Texture2D>("Textures/BlockTextures/Walls");
walls.NormalMap = content.Load<Texture2D>("Textures/BlockTextures/WallsN");
}
private static Mesh BuildConvexRamp(MeshBuilder mb, ContentManager c)
{
mb.Begin();
//mb.AddQuad(new Vector3(-0.5f, 0.5f, -0.5f), new Vector3(-0.5f, 0.5f, 0.5f), new Vector3(-0.5f, -0.5f, 0.5f), new Vector3(-0.5f, -0.5f, -0.5f), false);
mb.AddQuad(new Vector3(0.5f, 0.5f, -0.5f), new Vector3(-0.5f, 0.5f, -0.5f), new Vector3(-0.5f, -0.5f, -0.5f), new Vector3(0.5f, -0.5f, -0.5f), false, left[0], left[1], left[2], left[3]);
mb.AddQuad(new Vector3(-0.5f, -0.5f, 0.5f), new Vector3(0.5f, -0.5f, 0.5f), new Vector3(0.5f, -0.5f, -0.5f), new Vector3(-0.5f, -0.5f, -0.5f), false, bottom[0], bottom[1], bottom[2], bottom[3]);
for (int i = 0; i < sphereIterations; i++)
{
//Draw the curved surface, and the two sides
float angle = ((float)i / sphereIterations) * MathHelper.PiOver2;
float nextAngle = ((float)(i + 1) / sphereIterations) * MathHelper.PiOver2;
Vector3 offset = new Vector3(-0.5f);
Vector3 v1 = new Vector3(0, (float)Math.Cos(angle), (float)Math.Sin(angle)) + offset;
Vector3 v2 = new Vector3(1, (float)Math.Cos(angle), (float)Math.Sin(angle)) + offset;
Vector3 v3 = new Vector3(1, (float)Math.Cos(nextAngle), (float)Math.Sin(nextAngle)) + offset;
Vector3 v4 = new Vector3(0, (float)Math.Cos(nextAngle), (float)Math.Sin(nextAngle)) + offset;
mb.AddQuad(v1, v2, v3, v4, true, new Vector2(0.5f, i * (0.5f / sphereIterations)), new Vector2(1, (i + 1) * (0.5f / sphereIterations)));
//Draw the two sides
v1 = new Vector3(1, 0, 0) + offset;
v2 = new Vector3(1, (float)Math.Cos(nextAngle), (float)Math.Sin(nextAngle)) + offset;
v3 = new Vector3(1, (float)Math.Cos(angle), (float)Math.Sin(angle)) + offset;
//calculate texture coordinates
Vector2 v1Tex = new Vector2(v1.Z + .5f, -v1.Y + .5f);
Vector2 v2Tex = new Vector2(v2.Z + .5f, -v2.Y + .5f);
Vector2 v3Tex = new Vector2(v3.Z + .5f, -v3.Y + .5f);
v1Tex /= 2;
v2Tex /= 2;
v3Tex /= 2;
//add back side
mb.AddTriangle(v1, v2, v3, new Vector2(v1Tex.X + .5f, v1Tex.Y + .5f), new Vector2(v2Tex.X + .5f, v2Tex.Y + .5f), new Vector2(v3Tex.X + .5f, v3Tex.Y + .5f), false);
offset = new Vector3(-1, 0, 0);
//add front side
mb.AddTriangle(v1 + offset, v3 + offset, v2 + offset, new Vector2(v1Tex.X + .5f, v1Tex.Y + .5f), new Vector2(v3Tex.X + .5f, v3Tex.Y + .5f), new Vector2(v2Tex.X + .5f, v2Tex.Y + .5f), false);
}
mb.RotateAllVerts(Quaternion.CreateFromAxisAngle(Vector3.Up, MathHelper.PiOver2));
Mesh m = mb.End();
m.Texture = c.Load<Texture2D>("Textures/BlockTextures/Block5");
m.NormalMap = c.Load<Texture2D>("Textures/BlockTextures/Block5N");
return m;
}
private static Mesh BuildHalfBoxMesh(MeshBuilder mb, ContentManager c)
{
float width = 1f;
float height = 0.5f;
float depth = 1f;
Vector2[] localFront = new Vector2[4];
Vector2[] localLeft = new Vector2[4];
Array.Copy(front, localFront, localFront.Length);
Array.Copy(left, localLeft, localLeft.Length);
for (int i = 0; i < 2; i++)
{
localFront[i].Y = (front[i].Y - 1) / 2 + 1;
localLeft[i].Y = (left[i].Y - 1) / 2 + 1;
}
mb.Begin();
//front
mb.AddQuad(new Vector3(-(width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), (depth / 2)), false, localFront[0], localFront[1], localFront[2], localFront[3]);
//left
mb.AddQuad(new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), (height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), false, localLeft[0], localLeft[1], localLeft[2], localLeft[3]);
//back
mb.AddQuad(new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), false, localFront[1], localFront[0], localFront[3], localFront[2]);
//right
mb.AddQuad(new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), false, localLeft[1], localLeft[0], localLeft[3], localLeft[2]);
//top
mb.AddQuad(new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3(-(width / 2), (height / 2), (depth / 2)), false, top[0], top[1], top[2], top[3]);
//bottom
mb.AddQuad(new Vector3(-(width / 2), -(height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), false, bottom[0], bottom[1], bottom[2], bottom[3]);
mb.OffsetAllVerts(new Vector3(0, -0.25f, 0)); //Offset the verts, because the above code centers the tile over the wrong position
Mesh m = mb.End();
m.Texture = c.Load<Texture2D>("Textures/BlockTextures/Block2");
m.NormalMap = c.Load<Texture2D>("Textures/BlockTextures/Block1N");
return m;
}
private static Mesh BuildQuarterBoxMesh(MeshBuilder mb, ContentManager c)
{
float width = 1f;
float height = 0.5f;
float depth = 0.5f;
mb.Begin();
//front
mb.AddQuad(new Vector3(-(width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), (depth / 2)), false, front[0] + new Vector2(0, .25f), front[1] + new Vector2(0, .25f), front[2], front[3]);
//left
mb.AddQuad(new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), (height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), false, left[0] + new Vector2(0, .25f), left[1] + new Vector2(0, .25f), left[2], left[3]);
//back
mb.AddQuad(new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), false, front[1] + new Vector2(0, .25f), front[0] + new Vector2(0, .25f), front[3], front[2]);
//right
mb.AddQuad(new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), false, left[1] + new Vector2(0, .25f), left[0] + new Vector2(0, .25f), left[3], left[2]);
//top
mb.AddQuad(new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3(-(width / 2), (height / 2), (depth / 2)), false, top[0], top[1], top[2] - new Vector2(0, .25f), top[3] - new Vector2(0, .25f));
//bottom
mb.AddQuad(new Vector3(-(width / 2), -(height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), false, bottom[0] + new Vector2(0, .25f), bottom[1] + new Vector2(0, .25f), bottom[2], bottom[3]);
mb.OffsetAllVerts(new Vector3(0, -0.25f, -0.25f)); //Offset the verts, because the above code centers the tile over the wrong position
Mesh m = mb.End();
m.Texture = c.Load<Texture2D>("Textures/BlockTextures/Block2");
m.NormalMap = c.Load<Texture2D>("Textures/BlockTextures/Block1N");
return m;
}
private static Mesh BuildSlope2Ramp(MeshBuilder mb, ContentManager c)
{
float width = 1f;
float height = 1f;
float depth = 1f;
float widthHalf = width / 2;
float heightHalf = height / 2;
float depthHalf = depth / 2;
mb.Begin();
//front
mb.AddTriangle(new Vector3(-widthHalf, (heightHalf), (depthHalf)), new Vector3((0), -(heightHalf), (depthHalf)), new Vector3(-(widthHalf), -(heightHalf), (depthHalf)), front[0], front[2] - new Vector2(.25f, 0), front[3], false);
//left
mb.AddQuad(new Vector3(-widthHalf, (heightHalf), -(depthHalf)), new Vector3(-widthHalf, (heightHalf), (depthHalf)), new Vector3(-(widthHalf), -(heightHalf), (depthHalf)), new Vector3(-(widthHalf), -(heightHalf), -(depthHalf)), false, left[0], left[1], left[2], left[3]);
//back
mb.AddTriangle(new Vector3(-widthHalf, (heightHalf), -(depthHalf)), new Vector3(-(widthHalf), -(heightHalf), -(depthHalf)), new Vector3((0), -(heightHalf), -(depthHalf)), front[0], front[3], front[2] - new Vector2(.25f, 0), false);
//right
mb.AddQuad(new Vector3(-widthHalf, heightHalf, (depthHalf)), new Vector3(-widthHalf, heightHalf, -(depthHalf)), new Vector3((0), -(heightHalf), -(depthHalf)), new Vector3((0), -(heightHalf), (depthHalf)), false, top[0], top[1], top[2], top[3]);
//bottom
mb.AddQuad(new Vector3(-widthHalf, -(heightHalf), (depthHalf)), new Vector3(0, -(heightHalf), (depthHalf)), new Vector3((0), -(heightHalf), -(depthHalf)), new Vector3(-(widthHalf), -(heightHalf), -(depthHalf)), false, bottom[0], bottom[1] - new Vector2(.25f, 0), bottom[2] - new Vector2(.25f, 0), bottom[3]);
Mesh m = mb.End();
m.Texture = c.Load<Texture2D>("Textures/BlockTextures/Block7");
m.NormalMap = c.Load<Texture2D>("Textures/BlockTextures/Block7N");
return m;
}
private static Mesh BuildSlopeHalfRamp(MeshBuilder mb, ContentManager c)
{
float width = 1f;
float height = 1f;
float depth = 1f;
float widthHalf = width / 2;
float heightHalf = height / 2;
float depthHalf = depth / 2;
mb.Begin();
//front
mb.AddTriangle(new Vector3(-widthHalf, (0), (depthHalf)), new Vector3((widthHalf), -(heightHalf), (depthHalf)), new Vector3(-(widthHalf), -(heightHalf), (depthHalf)), false);
//left
mb.AddQuad(new Vector3(-widthHalf, (0), -(depthHalf)), new Vector3(-widthHalf, (0), (depthHalf)), new Vector3(-(widthHalf), -(heightHalf), (depthHalf)), new Vector3(-(widthHalf), -(heightHalf), -(depthHalf)), false);
//back
mb.AddTriangle(new Vector3(-widthHalf, (0), -(depthHalf)), new Vector3(-(widthHalf), -(heightHalf), -(depthHalf)), new Vector3((widthHalf), -(heightHalf), -(depthHalf)), false);
//right
mb.AddQuad(new Vector3(-widthHalf, 0, (depthHalf)), new Vector3(-widthHalf, 0, -(depthHalf)), new Vector3((widthHalf), -(heightHalf), -(depthHalf)), new Vector3((widthHalf), -(heightHalf), (depthHalf)), false);
//bottom
mb.AddQuad(new Vector3(-widthHalf, -(heightHalf), (depthHalf)), new Vector3(widthHalf, -(heightHalf), (depthHalf)), new Vector3((widthHalf), -(heightHalf), -(depthHalf)), new Vector3(-(widthHalf), -(heightHalf), -(depthHalf)), false);
return mb.End();
}
/*The following methods (BuildBoxMesh(), BuildHalfBoxMesh(), BuildSlopeHalfBase(), etc.)
* each use MeshBuilder to build a mesh of the appropriate block type*/
private static Mesh BuildBoxMesh(MeshBuilder mb, ContentManager c)
{
float width = 1f;
float height = 1f;
float depth = 1f;
mb.Begin();
//front
mb.AddQuad(new Vector3(-(width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), (depth / 2)), false, front[0], front[1], front[2], front[3]);
//left
mb.AddQuad(new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), (height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), (depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), false, left[0], left[1], left[2], left[3]);
//back
mb.AddQuad(new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), false, front[1], front[0], front[3], front[2]);
//right
mb.AddQuad(new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), false, left[1], left[0], left[3], left[2]);
//top
mb.AddQuad(new Vector3(-(width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), (height / 2), -(depth / 2)), new Vector3((width / 2), (height / 2), (depth / 2)), new Vector3(-(width / 2), (height / 2), (depth / 2)), false, top[0], top[1], top[2], top[3]);
//bottom
mb.AddQuad(new Vector3(-(width / 2), -(height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), (depth / 2)), new Vector3((width / 2), -(height / 2), -(depth / 2)), new Vector3(-(width / 2), -(height / 2), -(depth / 2)), false, bottom[0], bottom[1], bottom[2], bottom[3]);
Mesh m = mb.End();
m.Texture = c.Load<Texture2D>("Textures/BlockTextures/Block1");
m.NormalMap = c.Load<Texture2D>("Textures/BlockTextures/Block1N");
return m;
}
/// <summary>
/// Uses MeshBuilder to create a mesh for each block type, storing them into an array
/// </summary>
/// <param name="g"></param>
/// <param name="content"></param>
public static void Initialize(GraphicsDevice g, ContentManager content)
{
front[0] = new Vector2(.5f, .5f);
front[1] = new Vector2(1, .5f);
front[2] = new Vector2(1, 1);
front[3] = new Vector2(.5f, 1);
left[0] = new Vector2(0, .5f);
left[1] = new Vector2(.5f, .5f);
left[2] = new Vector2(.5f, 1);
left[3] = new Vector2(0, 1);
top[0] = new Vector2(.5f, 0);
top[1] = new Vector2(1, 0);
top[2] = new Vector2(1, .5f);
top[3] = new Vector2(.5f, .5f);
bottom[0] = new Vector2(0, 0);
bottom[1] = new Vector2(.5f, 0);
bottom[2] = new Vector2(.5f, .5f);
bottom[3] = new Vector2(0, .5f);
MeshBuilder mb = new MeshBuilder(g);
blockMeshes = new Mesh[20];
blockMeshes[1] = BuildBoxMesh(mb, content);
blockMeshes[2] = BuildHalfBoxMesh(mb, content);
blockMeshes[3] = BuildQuarterBoxMesh(mb, content);
blockMeshes[4] = BuildEighthBoxMesh(mb, content);
blockMeshes[5] = BuildConvexRamp(mb, content);
blockMeshes[6] = BuildSlope1Ramp(mb, content);
blockMeshes[7] = BuildSlope2Ramp(mb, content);
blockMeshes[8] = BuildSlopeHalfRamp(mb, content);
blockMeshes[9] = BuildConcaveRamp(mb, content);
blockMeshes[10] = BuildSlope2Base(mb, content);
blockMeshes[11] = BuildSlopeHalfBase(mb, content);
BuildRotations();
AssembleBlockBodies();
}