ActivateToolButton add_tool_button(Cockpit cockpit, string sName,
float fHUDRadius, float dx, float dy,
float fButtonRadius, toolInfo info)
{
ActivateToolButton button = new ActivateToolButton()
{
TargetScene = cockpit.Scene,
ToolType = info.identifier
};
button.CreateMeshIconButton(fButtonRadius, info.sMeshPath, defaultMaterial, info.fMeshScaleFudge);
HUDUtil.PlaceInSphere(button, fHUDRadius, dx, dy);
button.Name = sName;
if (info.identifier == "cancel")
{
button.OnClicked += (s, e) => {
bool bIsSpatial = InputState.IsDevice(e.device, InputDevice.AnySpatialDevice);
int nSide = bIsSpatial ? (int)e.side : 1;
cockpit.Context.ToolManager.DeactivateTool((ToolSide)nSide);
// remove icon from hand
if (bIsSpatial)
{
cockpit.Context.SpatialController.ClearHandIcon(nSide);
}
// hide indicator
remove_indicator(nSide);
};
}
else
{
button.OnClicked += (s, e) => {
bool bIsSpatial = InputState.IsDevice(e.device, InputDevice.AnySpatialDevice);
int nSide = bIsSpatial ? (int)e.side : 1;
remove_indicator(nSide);
cockpit.Context.ToolManager.SetActiveToolType(info.identifier, (ToolSide)nSide);
if (cockpit.Context.ToolManager.ActivateTool((ToolSide)nSide))
{
if (bIsSpatial)
{
Mesh iconmesh = Resources.Load <Mesh>(info.sMeshPath);
if (iconmesh != null)
{
cockpit.Context.SpatialController.SetHandIcon(iconmesh, nSide);
}
}
add_indicator(button, nSide);
}
};
}
return(button);
}
override public bool UpdateCapture(InputEvent e)
{
if (eState == CaptureState.ClickType && FindHitGO(e.ray) != null)
{
return(true);
}
// otherwise we fall into drag state
eState = CaptureState.DragType;
if (newPrimitive == null)
{
newPrimitive = CreatePrimitive();
fPrimScale = 1.0f;
if (newPrimitive is PivotSO)
{
fPrimShift = 0.0f;
}
else
{
if (newPrimitive is PrimitiveSO)
{
if (SavedSettings.Restore("DropPrimButton_scale") != null)
{
fPrimScale = (float)SavedSettings.Restore("DropPrimButton_scale");
newPrimitive.SetLocalScale(fPrimScale * Vector3f.One);
}
}
fPrimShift = newPrimitive.GetLocalBoundingBox().Extents[1] * TargetScene.GetSceneScale();
}
// [RMS] this is kind of cheating - we are going to tell this SO
// it is part of the scene, but not actually put it in the scene.
// This is because sometimes the SO needs to query the scene/camera
// (eg for pivot resizing)
TargetScene.ReparentSceneObject(newPrimitive, false);
newPrimitive.SetScene(TargetScene);
lastHitF = UnityUtil.GetGameObjectFrame(TargetScene.RootGameObject, CoordSpace.WorldCoords);
newPrimitive.SetLocalFrame(lastHitF.Translated(fPrimShift, 1), CoordSpace.WorldCoords);
}
// [RMS] only Touch for this??
if (InputState.IsDevice(e.device, InputDevice.OculusTouch) && newPrimitive is PrimitiveSO)
{
Vector2f vStick = e.input.StickDelta2D((int)e.side);
if (vStick[1] != 0)
{
fPrimScale = fPrimScale * (1.0f + vStick[1] * 0.1f);
fPrimScale = MathUtil.Clamp(fPrimScale, 0.01f, 10.0f);
newPrimitive.SetLocalScale(fPrimScale * Vector3f.One);
fPrimShift = newPrimitive.GetLocalBoundingBox().Extents[1] * TargetScene.GetSceneScale();
}
}
AnyRayHit hit = null;
if (TargetScene.FindSceneRayIntersection(e.ray, out hit))
{
update_position(hit);
newPrimitive.SetLocalFrame(lastHitF.Translated(fPrimShift, 1), CoordSpace.WorldCoords);
}
// [RMS] have to do this because prim is not part of scene yet,
// and things like pivots need to be resized
if (newPrimitive != null)
{
newPrimitive.PreRender();
}
return(true);
}
