public static TriggerVolume FromScenarioTriggerVolume(ScenarioTag tag, ScenarioTag.TriggerVolume tvDefinition)
{
var ent = new TriggerVolume();
ent.FriendlyName = tvDefinition.Description;
var orient = GetOrientation(tvDefinition.Orientation, tvDefinition.OrientationAxis);
var xform = new TransformComponent(ent, tvDefinition.Position, orient);
var renderModel = ModelFactory.Cuboid(Vector3.Zero, tvDefinition.Size, new Vector4(1f, 1f, 0f, 0.5f));
renderModel.Flags = ModelFlags.IsTransparent;
renderModel.RenderLayer = RenderLayers.Scripting;
var wireframeRenderModel = ModelFactory.Cuboid(Vector3.Zero, tvDefinition.Size, new Vector4(1f, 1f, 0f, 1f));
wireframeRenderModel.Flags = ModelFlags.Wireframe;
wireframeRenderModel.RenderLayer = RenderLayers.Scripting;
ent.SetComponents(xform,
TriggerGeometryComponent.Cuboid(ent, xform, tvDefinition.Size, tvDefinition.Description),
new RenderModelComponent(ent, renderModel),
new RenderModelComponent(ent, wireframeRenderModel));
return(ent);
Quaternion GetOrientation(Vector3 angle, Vector3 axis)
{
//BUG? The Z value of the angle vector is not used here, and is present in ~5 triggers in the game
var a = MathF.Atan2(angle.Y, angle.X);
return(Quaternion.CreateFromAxisAngle(axis, a));
}
}
public void SetComponents(
TransformComponent transform,
TriggerGeometryComponent volume,
params Component[] rest)
{
var allComps = new List <Component>();
allComps.Add(transform);
allComps.Add(volume);
allComps.AddRange(rest);
base.SetComponents(allComps);
}
public void AddTrigger(TriggerGeometryComponent component)
{
var halfSize = component.Size / 2f;
var posPose = Matrix4x4.CreateTranslation(component.Transform.TransformationMatrix.Translation);
var rot = Matrix4x4.CreateFromQuaternion(component.Transform.Orientation);
var posCorrection = Matrix4x4.CreateTranslation(halfSize);
var body = this.physxPhysics.CreateRigidStatic(posCorrection * rot * posPose);
body.Name = component.Name;
Geometry volume = component.Shape switch
{
TriggerGeometryShape.Cuboid => new BoxGeometry(halfSize),
};
var shape = RigidActorExt.CreateExclusiveShape(body, volume, defaultMat, ShapeFlag.TriggerShape);
shape.SimulationFilterData = new FilterData((uint)OpenH2FilterData.TriggerVolume, 0, 0, 0);
body.UserData = component;
this.physxScene.AddActor(body);
}
private void RemoveTrigger(TriggerGeometryComponent comp)
{
// TODO: implement cleaning up triggers
}
