private void DoShoot(MouseState ms)
{
if (CurrentWorld.GetCurrentTimeInMilliseconds() - _lastShot > _cooldown)
{
ImmovableTerrain o = HelperIntersection.IsMouseCursorOnAny <ImmovableTerrain>(ms, out Vector3 intersectionPoint, 0, 16);
Vector3 target;
if (o != null)
{
target = intersectionPoint;
}
else
{
target = HelperIntersection.GetMouseIntersectionPoint(ms, Plane.Camera, -50, 35, 5);
}
ShotTerrain s = new ShotTerrain();
s.SetModel("KWSphere");
s.SetScale(0.25f);
s.SetColor(0, 0, 1);
s.SetGlow(0, 0, 1, 0.25f);
s.IsCollisionObject = true;
s.SetPosition(GetCenterPointForAllHitboxes() + GetLookAtVector() * 0.25f);
s.TurnTowardsXYZ(target);
CurrentWorld.AddGameObject(s);
_lastShot = CurrentWorld.GetCurrentTimeInMilliseconds();
}
}
public override void Act(KeyboardState kb, MouseState ms)
{
if (kb[Key.Escape])
{
CurrentWindow.SetWorld(new GameWorldStart());
return;
}
Console.WriteLine("Maus ist im Fenser: " + CurrentWindow.IsMouseInWindow);
CallerCube t = HelperIntersection.IsMouseCursorOnAny <CallerCube>(ms);
if (t != null)
{
coloredItems.Add(t);
t.SetGlow(1, 1, 0, 1);
}
foreach (GameObject g in GetGameObjects())
{
if (!coloredItems.Contains(g))
{
g.SetGlow(0, 0, 0, 0);
}
}
coloredItems.Clear();
}
public override void Act(KeyboardState ks, MouseState ms)
{
if (ks[Key.Escape])
{
CurrentWindow.SetWorld(new GameWorldStart());
return;
}
Vector3 mousepos3d = HelperIntersection.GetMouseIntersectionPoint(ms, Plane.Y, 1);
_sphere.SetPosition(mousepos3d);
if (HelperIntersection.IsPointInsideGameObject(mousepos3d, t))
{
t.SetGlow(1, 0, 0, 1);
}
else
{
t.SetGlow(1, 0, 0, 0);
}
}
internal static List <Vector3> ClipFaces(Hitbox caller, Hitbox collider)
{
List <Vector3> callerVertices = new List <Vector3>(caller.mVertices);
List <Vector3> collisionVolumeVertices = new List <Vector3>();
// Clip caller against collider faces:
for (int colliderFaceIndex = 0; colliderFaceIndex < collider.mMesh.Faces.Length; colliderFaceIndex++)
{
GeoMeshFace colliderClippingFace = collider.mMesh.Faces[colliderFaceIndex];
Vector3 colliderClippingFaceVertex = collider.mVertices[colliderClippingFace.Vertices[0]];
Vector3 colliderClippingFaceNormal = colliderClippingFace.Flip ? collider.mNormals[colliderClippingFace.Normal] : -collider.mNormals[colliderClippingFace.Normal];
for (int callerVertexIndex = 0; callerVertexIndex < callerVertices.Count; callerVertexIndex++)
{
Vector3 callerVertex1 = callerVertices[callerVertexIndex];
Vector3 callerVertex2 = callerVertices[(callerVertexIndex + 1) % callerVertices.Count];
Vector3 lineDirection = Vector3.NormalizeFast(callerVertex2 - callerVertex1);
bool callerVertex1InsideRegion = HelperIntersection.IsInFrontOfPlane(ref callerVertex1, ref colliderClippingFaceNormal, ref colliderClippingFaceVertex);
bool callerVertex2InsideRegion = HelperIntersection.IsInFrontOfPlane(ref callerVertex2, ref colliderClippingFaceNormal, ref colliderClippingFaceVertex);
if (callerVertex1InsideRegion)
{
if (callerVertex2InsideRegion)
{
if (!collisionVolumeVertices.Contains(callerVertex2))
{
collisionVolumeVertices.Add(callerVertex2);
}
}
else
{
Vector3?clippedVertex = ClipLineToPlane(ref callerVertex2, ref lineDirection, ref colliderClippingFaceVertex, ref colliderClippingFaceNormal);
if (clippedVertex != null && !collisionVolumeVertices.Contains(clippedVertex.Value))
{
collisionVolumeVertices.Add(clippedVertex.Value);
}
}
}
else
{
if (callerVertex2InsideRegion)
{
Vector3?clippedVertex = ClipLineToPlane(ref callerVertex1, ref lineDirection, ref colliderClippingFaceVertex, ref colliderClippingFaceNormal);
if (clippedVertex != null && !collisionVolumeVertices.Contains(clippedVertex.Value))
{
collisionVolumeVertices.Add(clippedVertex.Value);
}
if (!collisionVolumeVertices.Contains(callerVertex2))
{
collisionVolumeVertices.Add(callerVertex2);
}
}
}
}
callerVertices.Clear();
for (int i = 0; i < collisionVolumeVertices.Count; i++)
{
callerVertices.Add(collisionVolumeVertices[i]);
}
collisionVolumeVertices.Clear();
}
return(callerVertices);
}