protected override void OnInitializePhysics()
{
// collision configuration contains default setup for memory, collision setup
CollisionConf = new DefaultCollisionConfiguration();
Dispatcher = new CollisionDispatcher(CollisionConf);
Broadphase = new AxisSweep3(new Vector3(-1000, -1000, -1000), new Vector3(1000, 1000, 1000));
Solver = new SequentialImpulseConstraintSolver();
World = new DiscreteDynamicsWorld(Dispatcher, Broadphase, Solver, CollisionConf);
World.DispatchInfo.AllowedCcdPenetration = 0.0001f;
//World.Gravity = Freelook.Up * -10.0f;
Matrix startTransform = Matrix.Translation(10.210098f, -1.6433364f, 16.453260f);
ghostObject = new PairCachingGhostObject();
ghostObject.WorldTransform = startTransform;
Broadphase.OverlappingPairCache.SetInternalGhostPairCallback(new GhostPairCallback());
const float characterHeight = 1.75f;
const float characterWidth = 1.75f;
ConvexShape capsule = new CapsuleShape(characterWidth, characterHeight);
ghostObject.CollisionShape = capsule;
ghostObject.CollisionFlags = CollisionFlags.CharacterObject;
const float stepHeight = 0.35f;
character = new KinematicCharacterController(ghostObject, capsule, stepHeight);
BspLoader bspLoader = new BspLoader();
//string filename = UnityEngine.Application.dataPath + "/BulletUnity/Examples/Scripts/BulletSharpDemos/CharacterDemo/data/BspDemo.bsp";
UnityEngine.TextAsset bytes = (UnityEngine.TextAsset)UnityEngine.Resources.Load("BspDemo");
System.IO.Stream byteStream = new System.IO.MemoryStream(bytes.bytes);
bspLoader.LoadBspFile(byteStream);
BspConverter bsp2Bullet = new BspToBulletConverter(this);
bsp2Bullet.ConvertBsp(bspLoader, 0.1f);
World.AddCollisionObject(ghostObject, CollisionFilterGroups.CharacterFilter, CollisionFilterGroups.StaticFilter | CollisionFilterGroups.DefaultFilter);
World.AddAction(character);
Vector3 v1 = new Vector3(0f, 0f, 0f);
Vector3 v2 = new Vector3(0f, 0f, 0f);
convexResultCallback = new ClosestConvexResultCallback(ref v1, ref v2);
convexResultCallback.CollisionFilterMask = (short)CollisionFilterGroups.StaticFilter;
cameraSphere = new SphereShape(0.2f);
}
protected override void OnInitializePhysics()
{
// collision configuration contains default setup for memory, collision setup
CollisionConf = new DefaultCollisionConfiguration();
Dispatcher = new CollisionDispatcher(CollisionConf);
Broadphase = new AxisSweep3(new Vector3(-1000, -1000, -1000), new Vector3(1000, 1000, 1000));
Solver = new SequentialImpulseConstraintSolver();
World = new DiscreteDynamicsWorld(Dispatcher, Broadphase, Solver, CollisionConf);
World.DispatchInfo.AllowedCcdPenetration = 0.0001f;
//World.Gravity = Freelook.Up * -10.0f;
Matrix startTransform = Matrix.Translation(10.210098f, -1.6433364f, 16.453260f);
ghostObject = new PairCachingGhostObject();
ghostObject.WorldTransform = startTransform;
Broadphase.OverlappingPairCache.SetInternalGhostPairCallback(new GhostPairCallback());
const float characterHeight = 1.75f;
const float characterWidth = 1.75f;
ConvexShape capsule = new CapsuleShape(characterWidth, characterHeight);
ghostObject.CollisionShape = capsule;
ghostObject.CollisionFlags = CollisionFlags.CharacterObject;
const float stepHeight = 0.35f;
character = new KinematicCharacterController(ghostObject, capsule, stepHeight);
BspLoader bspLoader = new BspLoader();
bspLoader.LoadBspFile("data/BspDemo.bsp");
BspConverter bsp2Bullet = new BspToBulletConverter(this);
bsp2Bullet.ConvertBsp(bspLoader, 0.1f);
World.AddCollisionObject(ghostObject, CollisionFilterGroups.CharacterFilter, CollisionFilterGroups.StaticFilter | CollisionFilterGroups.DefaultFilter);
World.AddAction(character);
Vector3 zero = Vector3.Zero;
convexResultCallback = new ClosestConvexResultCallback(ref zero, ref zero);
convexResultCallback.CollisionFilterMask = (short)CollisionFilterGroups.StaticFilter;
cameraSphere = new SphereShape(0.2f);
}
public CharacterDemoSimulation()
{
CollisionConfiguration = new DefaultCollisionConfiguration();
Dispatcher = new CollisionDispatcher(CollisionConfiguration);
Broadphase = new AxisSweep3(new Vector3(-1000, -1000, -1000), new Vector3(1000, 1000, 1000));
World = new DiscreteDynamicsWorld(Dispatcher, Broadphase, null, CollisionConfiguration);
World.DispatchInfo.AllowedCcdPenetration = 0.0001f;
CreateCharacter();
var path = Path.Combine("data", "BspDemo.bsp");
var bspLoader = new BspLoader();
bspLoader.LoadBspFile(path);
var bsp2Bullet = new BspToBulletConverter(World);
bsp2Bullet.ConvertBsp(bspLoader, 0.1f);
ConvexResultCallback = new ClosestConvexResultCallback();
ConvexResultCallback.CollisionFilterMask = (short)CollisionFilterGroups.StaticFilter;
CameraSphere = new SphereShape(0.2f);
}
protected override void OnInitializePhysics()
{
// collision configuration contains default setup for memory, collision setup
CollisionConf = new DefaultCollisionConfiguration();
Dispatcher = new CollisionDispatcher(CollisionConf);
Broadphase = new AxisSweep3(new Vector3(-1000, -1000, -1000), new Vector3(1000, 1000, 1000));
Solver = new SequentialImpulseConstraintSolver();
World = new DiscreteDynamicsWorld(Dispatcher, Broadphase, Solver, CollisionConf);
World.DispatchInfo.AllowedCcdPenetration = 0.0001f;
//World.Gravity = Freelook.Up * -10.0f;
Matrix startTransform = Matrix.Translation(10.210098f, -1.6433364f, 16.453260f);
ghostObject = new PairCachingGhostObject();
ghostObject.WorldTransform = startTransform;
Broadphase.OverlappingPairCache.SetInternalGhostPairCallback(new GhostPairCallback());
const float characterHeight = 1.75f;
const float characterWidth = 1.75f;
ConvexShape capsule = new CapsuleShape(characterWidth, characterHeight);
ghostObject.CollisionShape = capsule;
ghostObject.CollisionFlags = CollisionFlags.CharacterObject;
const float stepHeight = 0.35f;
character = new KinematicCharacterController(ghostObject, capsule, stepHeight);
BspLoader bspLoader = new BspLoader();
bspLoader.LoadBspFile("data/BspDemo.bsp");
BspConverter bsp2Bullet = new BspToBulletConverter(this);
bsp2Bullet.ConvertBsp(bspLoader, 0.1f);
World.AddCollisionObject(ghostObject, CollisionFilterGroups.CharacterFilter, CollisionFilterGroups.StaticFilter | CollisionFilterGroups.DefaultFilter);
World.AddAction(character);
convexResultCallback = new ClosestConvexResultCallback();
convexResultCallback.CollisionFilterMask = (short)CollisionFilterGroups.StaticFilter;
cameraSphere = new SphereShape(0.2f);
}
public void ConvertBsp(BspLoader bspLoader, float scaling)
{
Vector3 playerStart = new Vector3(0, 0, 100);
if (bspLoader.FindVectorByName("info_player_start", ref playerStart) == false)
{
bspLoader.FindVectorByName("info_player_deathmatch", ref playerStart);
}
playerStart[2] += 20.0f; //start a bit higher
playerStart *= scaling;
foreach (BspLeaf leaf in bspLoader.Leaves)
{
bool isValidBrush = false;
for (int b = 0; b < leaf.NumLeafBrushes; b++)
{
AlignedVector3Array planeEquations = new AlignedVector3Array();
int brushID = bspLoader.LeafBrushes[leaf.FirstLeafBrush + b];
BspBrush brush = bspLoader.Brushes[brushID];
if (brush.ShaderNum != -1)
{
ContentFlags flags = bspLoader.IsVbsp ? (ContentFlags)brush.ShaderNum : bspLoader.Shaders[brush.ShaderNum].ContentFlags;
if ((flags & ContentFlags.Solid) == ContentFlags.Solid)
{
brush.ShaderNum = -1;
for (int p = 0; p < brush.NumSides; p++)
{
int sideid = brush.FirstSide + p;
BspBrushSide brushside = bspLoader.BrushSides[sideid];
int planeid = brushside.PlaneNum;
BspPlane plane = bspLoader.Planes[planeid];
Vector4 planeEq = new Vector4(plane.Normal, scaling * -plane.Distance);
planeEquations.Add(planeEq);
isValidBrush = true;
}
if (isValidBrush)
{
AlignedVector3Array vertices = new AlignedVector3Array();
GeometryUtil.GetVerticesFromPlaneEquations(planeEquations, vertices);
const bool isEntity = false;
Vector3 entityTarget = Vector3.Zero;
AddConvexVerticesCollider(vertices, isEntity, entityTarget);
}
}
}
}
}
/*
foreach (BspEntity entity in bspLoader.Entities)
{
if (entity.ClassName == "trigger_push")
{
}
}
*/
}
public void ConvertBsp(BspLoader bspLoader, float scaling)
{
Vector3 playerStart = new Vector3(0, 0, 100);
if (bspLoader.FindVectorByName("info_player_start", ref playerStart) == false)
{
bspLoader.FindVectorByName("info_player_deathmatch", ref playerStart);
}
playerStart[2] += 20.0f; //start a bit higher
playerStart *= scaling;
foreach (BspLeaf leaf in bspLoader.Leaves)
{
bool isValidBrush = false;
for (int b = 0; b < leaf.NumLeafBrushes; b++)
{
AlignedVector3Array planeEquations = new AlignedVector3Array();
int brushID = bspLoader.LeafBrushes[leaf.FirstLeafBrush + b];
BspBrush brush = bspLoader.Brushes[brushID];
if (brush.ShaderNum != -1)
{
ContentFlags flags = bspLoader.IsVbsp ? (ContentFlags)brush.ShaderNum : bspLoader.Shaders[brush.ShaderNum].ContentFlags;
if ((flags & ContentFlags.Solid) == ContentFlags.Solid)
{
brush.ShaderNum = -1;
for (int p = 0; p < brush.NumSides; p++)
{
int sideid = brush.FirstSide + p;
BspBrushSide brushside = bspLoader.BrushSides[sideid];
int planeid = brushside.PlaneNum;
BspPlane plane = bspLoader.Planes[planeid];
Vector4 planeEq = new Vector4(plane.Normal, scaling * -plane.Distance);
planeEquations.Add(planeEq);
isValidBrush = true;
}
if (isValidBrush)
{
AlignedVector3Array vertices = new AlignedVector3Array();
GeometryUtil.GetVerticesFromPlaneEquations(planeEquations, vertices);
const bool isEntity = false;
Vector3 entityTarget = Vector3.Zero;
AddConvexVerticesCollider(vertices, isEntity, entityTarget);
}
}
}
}
}
/*
* foreach (BspEntity entity in bspLoader.Entities)
* {
* if (entity.ClassName == "trigger_push")
* {
* }
* }
*/
}
