private static void CreateTestArena()
{
float arenaSize = 40f;
ProceduralCuboid a = new ProceduralCuboid(arenaSize, 1, arenaSize / 5);
a.Translate(new Vector3(0, arenaSize / 5, arenaSize));
a.SetColor(Color.LightGray);
ProceduralShape b = a.Clone();
b.Translate(new Vector3(0, 0, -arenaSize * 2));
ProceduralShape c = ProceduralShape.Combine(a, b);
ProceduralShape d = b.Clone();
d.Transform(MonoMathHelper.RotateNinetyDegreesAroundUp(true));
ProceduralShape e = ProceduralShape.Combine(c, d);
var side2 = e.Clone();
var side3 = e.Clone();
var side4 = e.Clone();
e.Translate(new Vector3(-arenaSize * 2, 0, 0));
side2.Transform(MonoMathHelper.RotateHundredEightyDegreesAroundUp(true));
side2.Translate(new Vector3(arenaSize * 2, 0, 0));
side3.Transform(MonoMathHelper.RotateNinetyDegreesAroundUp(true));
side3.Translate(new Vector3(0, 0, arenaSize * 2));
side4.Transform(MonoMathHelper.RotateNinetyDegreesAroundUp(false));
side4.Translate(new Vector3(0, 0, -arenaSize * 2));
var final = ProceduralShape.Combine(e, side2, side3, side4);
var arenaObject = GameObjectFactory.CreateRenderableGameObjectFromShape(final,
EffectLoader.LoadSM5Effect("flatshaded"));
arenaObject.AddComponent(new StaticMeshColliderComponent(arenaObject, final.GetVertices(),
final.GetIndicesAsInt().ToArray(), Vector3.Zero));
arenaObject.AddComponent(new ShadowCasterComponent());
SystemCore.GameObjectManager.AddAndInitialiseGameObject(arenaObject);
}
private void GenerateWalls()
{
List <ProceduralCuboid> cuboids = new List <ProceduralCuboid>();
foreach (GameTile t in gameTiles)
{
//surrounded
if (t.Neighbours.Count == 4)
{
continue;
}
bool northWallNeeded, southWallNeeded, westWallNeeded, eastWallNeeded;
northWallNeeded = southWallNeeded = westWallNeeded = eastWallNeeded = true;
foreach (GameTile n in t.Neighbours)
{
//it's north / south
if (t.Center.X == n.Center.X)
{
if (t.Center.Z > n.Center.Z)
{
southWallNeeded = false;
}
else
{
northWallNeeded = false;
}
}
//east / west neighbour
if (t.Center.Z == n.Center.Z)
{
if (t.Center.X > n.Center.X)
{
westWallNeeded = false;
}
else
{
eastWallNeeded = false;
}
}
}
if (northWallNeeded)
{
Vector3 wallCenterPoint = t.Center + new Vector3(0, t.Scale / 2, t.Scale / 2 + 1);
ProceduralCuboid cuboid = new ProceduralCuboid(t.Scale / 2, 1, t.Scale / 2);
cuboid.Translate(wallCenterPoint);
cuboids.Add(cuboid);
// CreateWallObject(wallCenterPoint, cuboid);
}
if (southWallNeeded)
{
Vector3 wallCenterPoint = t.Center + new Vector3(0, t.Scale / 2, -t.Scale / 2 - 1);
ProceduralCuboid cuboid = new ProceduralCuboid(t.Scale / 2, 1, t.Scale / 2);
cuboid.Translate(wallCenterPoint);
cuboids.Add(cuboid);
// CreateWallObject(wallCenterPoint, cuboid);
}
if (eastWallNeeded)
{
Vector3 wallCenterPoint = t.Center + new Vector3(t.Scale / 2 + 1, t.Scale / 2, 0);
ProceduralCuboid cuboid = new ProceduralCuboid(1, t.Scale / 2, t.Scale / 2);
cuboid.Translate(wallCenterPoint);
cuboids.Add(cuboid);
// CreateWallObject(wallCenterPoint, cuboid);
}
if (westWallNeeded)
{
Vector3 wallCenterPoint = t.Center + new Vector3(-t.Scale / 2 - 1, t.Scale / 2, 0);
ProceduralCuboid cuboid = new ProceduralCuboid(1, t.Scale / 2, t.Scale / 2);
cuboid.Translate(wallCenterPoint);
cuboids.Add(cuboid);
// CreateWallObject(wallCenterPoint, cuboid);
}
}
}
private void SetupVehicle()
{
float width = 2.5f;
float height = 0.75f;
float length = 4.5f;
float scale = 1f;
var vehicleShape = new ProceduralCuboid(width / 2 * scale, length / 2 * scale, height / 2 * scale);
vehicleShape.Translate(new Vector3(0, 0.5f, 0));
vehicleShape.SetColor(Color.Red);
vehicleObject = GameObjectFactory.CreateRenderableGameObjectFromShape(vehicleShape, EffectLoader.LoadSM5Effect("flatshaded"));
vehicleObject.AddComponent(new ShadowCasterComponent());
SystemCore.GameObjectManager.AddAndInitialiseGameObject(vehicleObject);
ProceduralSphere cyl = new ProceduralSphere(10, 10);
cyl.Scale(0.375f * scale);
//cyl.Transform(Matrix.CreateRotationZ(MathHelper.PiOver2));
wheel1 = GameObjectFactory.CreateRenderableGameObjectFromShape(cyl, EffectLoader.LoadSM5Effect("flatshaded"));
SystemCore.GameObjectManager.AddAndInitialiseGameObject(wheel1);
var bodies = new List <CompoundShapeEntry>
{
new CompoundShapeEntry(new BoxShape(width * scale, height * scale, length * scale), new BEPUutilities.Vector3(0, 0, 0), 60),
//new CompoundShapeEntry(new BoxShape(2.5f, .3f, 2f), new BEPUutilities.Vector3(0, .75f / 2 + .3f / 2, .5f), 1)
};
var body = new CompoundBody(bodies, 61);
body.CollisionInformation.LocalPosition = new BEPUutilities.Vector3(0, .5f, 0);
body.Position = new BEPUutilities.Vector3(10, 20, 10);
testVehicle = new Vehicle(body);
BEPUutilities.Quaternion localWheelRotation = BEPUutilities.Quaternion.Identity;
BEPUutilities.Matrix wheelGraphicRotation = BEPUutilities.Matrix.Identity;
testVehicle.AddWheel(new Wheel(
new CylinderCastWheelShape(.375f * scale, 0.2f * scale, localWheelRotation, wheelGraphicRotation, false),
new WheelSuspension(2000, 100f, BEPUutilities.Vector3.Down, 0.325f, new BEPUutilities.Vector3(-1.1f, -0.1f, 1.8f)),
new WheelDrivingMotor(2.5f, 30000, 10000),
new WheelBrake(1.5f, 2, .02f),
new WheelSlidingFriction(4, 5)));
testVehicle.AddWheel(new Wheel(
new CylinderCastWheelShape(.375f * scale, 0.2f * scale, localWheelRotation, wheelGraphicRotation, false),
new WheelSuspension(2000, 100f, BEPUutilities.Vector3.Down, 0.325f, new BEPUutilities.Vector3(-1.1f, -0.1f, -1.8f)),
new WheelDrivingMotor(2.5f, 30000, 10000),
new WheelBrake(1.5f, 2, .02f),
new WheelSlidingFriction(4, 5)));
testVehicle.AddWheel(new Wheel(
new CylinderCastWheelShape(.375f * scale, 0.2f * scale, localWheelRotation, wheelGraphicRotation, false),
new WheelSuspension(2000, 100f, BEPUutilities.Vector3.Down, 0.325f, new BEPUutilities.Vector3(1.1f, -0.1f, 1.8f)),
new WheelDrivingMotor(2.5f, 30000, 10000),
new WheelBrake(1.5f, 2, .02f),
new WheelSlidingFriction(4, 5)));
testVehicle.AddWheel(new Wheel(
new CylinderCastWheelShape(.375f * scale, 0.2f * scale, localWheelRotation, wheelGraphicRotation, false),
new WheelSuspension(2000, 100f, BEPUutilities.Vector3.Down, 0.325f, new BEPUutilities.Vector3(1.1f, -0.1f, -1.8f)),
new WheelDrivingMotor(2.5f, 30000, 10000),
new WheelBrake(1.5f, 2, .02f),
new WheelSlidingFriction(4, 5)));
foreach (Wheel wheel in testVehicle.Wheels)
{
//This is a cosmetic setting that makes it looks like the car doesn't have antilock brakes.
wheel.Shape.FreezeWheelsWhileBraking = true;
//By default, wheels use as many iterations as the space. By lowering it,
//performance can be improved at the cost of a little accuracy.
//However, because the suspension and friction are not really rigid,
//the lowered accuracy is not so much of a problem.
wheel.Suspension.SolverSettings.MaximumIterationCount = 1;
wheel.Brake.SolverSettings.MaximumIterationCount = 1;
wheel.SlidingFriction.SolverSettings.MaximumIterationCount = 1;
wheel.DrivingMotor.SolverSettings.MaximumIterationCount = 1;
}
SystemCore.PhysicsSimulation.Add(testVehicle);
}
private static GameObject CreateTestArena(float arenaSize)
{
ProceduralShapeBuilder floor = new ProceduralShapeBuilder();
floor.AddSquareFace(new Vector3(arenaSize, 0, arenaSize), new Vector3(-arenaSize, 0, arenaSize),
new Vector3(arenaSize, 0, -arenaSize), new Vector3(-arenaSize, 0, -arenaSize));
ProceduralShape arenaFloor = floor.BakeShape();
arenaFloor.SetColor(Color.DarkOrange);
ProceduralCuboid a = new ProceduralCuboid(arenaSize, 1, arenaSize / 5);
a.Translate(new Vector3(0, arenaSize / 5, arenaSize));
a.SetColor(Color.LightGray);
ProceduralShape b = a.Clone();
b.Translate(new Vector3(0, 0, -arenaSize * 2));
ProceduralShape c = ProceduralShape.Combine(a, b);
ProceduralShape d = b.Clone();
d.Transform(MonoMathHelper.RotateNinetyDegreesAroundUp(true));
ProceduralShape e = ProceduralShape.Combine(arenaFloor, c, d);
var side2 = e.Clone();
var side3 = e.Clone();
var side4 = e.Clone();
e.Translate(new Vector3(-arenaSize * 2, 0, 0));
side2.Transform(MonoMathHelper.RotateHundredEightyDegreesAroundUp(true));
side2.Translate(new Vector3(arenaSize * 2, 0, 0));
side3.Transform(MonoMathHelper.RotateNinetyDegreesAroundUp(true));
side3.Translate(new Vector3(0, 0, arenaSize * 2));
side4.Transform(MonoMathHelper.RotateNinetyDegreesAroundUp(false));
side4.Translate(new Vector3(0, 0, -arenaSize * 2));
var final = ProceduralShape.Combine(e, side2, side3, side4, arenaFloor);
var arenaObject = GameObjectFactory.CreateRenderableGameObjectFromShape(final,
EffectLoader.LoadSM5Effect("flatshaded"));
arenaObject.AddComponent(new StaticMeshColliderComponent(arenaObject, final.GetVertices(),
final.GetIndicesAsInt().ToArray()));
// arenaObject.AddComponent(new RotatorComponent(Vector3.Up, 0.0001f));
SystemCore.GameObjectManager.AddAndInitialiseGameObject(arenaObject);
LineBatch l = new LineBatch(new Vector3(-arenaSize, 0.1f, -arenaSize), new Vector3(-arenaSize, 0.1f, arenaSize), new Vector3(arenaSize, 0.1f, arenaSize), new Vector3(arenaSize, 0.1f, -arenaSize), new Vector3(-arenaSize, 0.1f, -arenaSize));
GameObject lineObject = SystemCore.GameObjectManager.AddLineBatchToScene(l);
arenaObject.AddChild(lineObject);
return(arenaObject);
}