virtual protected void make_materials()
{
float fAlpha = 0.5f;
srcMaterial = MaterialUtil.CreateTransparentMaterial(ColorUtil.CgRed, fAlpha);
srcHoverMaterial = MaterialUtil.CreateStandardMaterial(ColorUtil.CgRed);
}
override protected void BuildGizmo()
{
gizmo.SetName("SnapDragGizmo");
float fAlpha = 0.5f;
srcMaterial = MaterialUtil.CreateTransparentMaterial(ColorUtil.SelectionGold, fAlpha);
srcHoverMaterial = MaterialUtil.CreateStandardMaterial(ColorUtil.SelectionGold);
// generate snap target set
Snaps = SnapSet.CreateStandard(Scene);
Snaps.IgnoreSet.AddRange(this.targets);
Snaps.PreRender(parentScene.ActiveCamera.GetPosition());
// [TODO] this should iterate through targets...
Debug.Assert(this.targets.Count == 1);
// [TODO] should maybe be using GetBoundingBox now??
Bounds b = this.targets[0].GetLocalBoundingBox();
float h = b.extents[1];
// object origin
add_snap_source(Vector3.zero, "obj_origin", Snaps);
add_snap_source(Vector3.zero + h * Vector3.up, "obj_top", Snaps);
add_snap_source(Vector3.zero - h * Vector3.up, "obj_base", Snaps);
gizmo.Hide();
}
protected override void BuildGizmo()
{
gizmo.SetName("EditPrimitiveGizmo");
float fAlpha = 0.5f;
stdMaterial = MaterialUtil.CreateTransparentMaterial(Color.yellow, fAlpha);
stdHoverMaterial = MaterialUtil.CreateStandardMaterial(Color.yellow);
// [TODO] this should iterate through targets... ??
Debug.Assert(this.targets.Count == 1);
PolyCurveSO target = this.targets[0] as PolyCurveSO;
target.OnCurveModified += on_curve_modified;
add_curve_widget(target, true,
() => { return((Vector3)target.Curve.Start); });
add_curve_widget(target, false,
() => { return((Vector3)target.Curve.End); });
gizmo.Hide();
}
public void BeginSetWorldScale(Frame3f center, Frame3f plane, float minr)
{
deadzone_r = minr;
hitFrame = plane;
mYes = MaterialUtil.CreateTransparentMaterial(ColorUtil.PivotYellow, 0.5f);
mNo = MaterialUtil.CreateTransparentMaterial(ColorUtil.MiddleGrey, 0.3f);
go = UnityUtil.CreatePrimitiveGO("worldscale_ball", PrimitiveType.Sphere, mNo);
UnityUtil.SetGameObjectFrame(go, center, CoordSpace.WorldCoords);
}
override protected void BuildGizmo()
{
gizmo.SetName("EditPrimitiveGizmo");
float fAlpha = 0.5f;
stdMaterial = MaterialUtil.CreateTransparentMaterial(Color.yellow, fAlpha);
stdHoverMaterial = MaterialUtil.CreateStandardMaterial(Color.yellow);
// [TODO] this should iterate through targets... ??
Debug.Assert(this.targets.Count == 1);
// object origin
foreach (var so in Targets)
{
if ((so is PrimitiveSO) == false)
{
continue;
}
PrimitiveSO pso = so as PrimitiveSO;
pso.Parameters.OnParameterModified += on_parameter_modified;
float fVertMult = 1.0f;
float fHorzMult = 1.0f;
if (pso.Center == CenterModes.Base)
{
fHorzMult = 2.0f;
}
if (pso is CylinderSO)
{
add_axis_widget(pso, Vector3.up, fVertMult, "scaled_height",
() => { return(pso.Parameters.GetValueFloat("scaled_height") * 0.5f * Vector3.up); });
add_axis_widget(pso, Vector3.right, 1.0f, "scaled_radius",
() => { return(pso.Parameters.GetValueFloat("scaled_radius") * Vector3.right); });
}
else if (pso is SphereSO)
{
add_axis_widget(pso, Vector3.up, 1.0f, "scaled_diameter",
() => { return(pso.Parameters.GetValueFloat("scaled_diameter") * 0.5f * Vector3.up); });
}
else if (pso is BoxSO)
{
add_axis_widget(pso, Vector3.up, fVertMult, "scaled_height",
() => { return(pso.Parameters.GetValueFloat("scaled_height") * 0.5f * Vector3.up); });
add_axis_widget(pso, Vector3.right, fHorzMult, "scaled_width",
() => { return(pso.Parameters.GetValueFloat("scaled_width") * 0.5f * Vector3.right); });
add_axis_widget(pso, Vector3.forward, fHorzMult, "scaled_depth",
() => { return(pso.Parameters.GetValueFloat("scaled_depth") * 0.5f * Vector3.forward); });
}
}
gizmo.Hide();
}
public virtual void Setup()
{
// turn on xform gizmo
Scene.Context.TransformManager.PushOverrideGizmoType(BendPlanePivotGizmo.DefaultTypeName);
Vector3d ctrPt = TargetSO.Mesh.CachedBounds.Center;
Frame3f nearestF = MeshQueries.NearestPointFrame(TargetSO.Mesh, TargetSO.Spatial, ctrPt, true);
BendPlaneOriginS = SceneTransforms.ObjectToSceneP(TargetSO, nearestF.Origin);
BendPlaneNormalS = Vector3d.AxisY;
bendPlaneGizmoSO = new BendPlanePivotSO();
bendPlaneGizmoSO.Create(Scene.PivotSOMaterial, Scene.FrameSOMaterial);
bendPlaneGizmoSO.OnTransformModified += OnBendPlaneTransformModified;
Scene.AddSceneObject(bendPlaneGizmoSO);
Frame3f cutFrameS = new Frame3f(BendPlaneOriginS); cutFrameS.AlignAxis(1, (Vector3f)BendPlaneNormalS);
bendPlaneGizmoSO.SetLocalFrame(cutFrameS, CoordSpace.SceneCoords);
allow_selection_changes = true;
Scene.Select(bendPlaneGizmoSO, true);
allow_selection_changes = false;
StandardIndicatorFactory factory = new StandardIndicatorFactory();
SectionPlaneIndicator bendPlane = factory.MakeSectionPlaneIndicator(
100, "bendPlane",
fDimension.Scene(100),
() => { return(new Frame3f(BendPlaneOriginS, BendPlaneNormalS)); },
() => { return(new Colorf(Colorf.LightGreen, 0.5f)); },
() => { return(true); }
);
Indicators.AddIndicator(bendPlane);
// save initial vtx positions
VertexPositions = new Vector3d[TargetSO.Mesh.MaxVertexID];
foreach (int vid in TargetSO.Mesh.VertexIndices())
{
VertexPositions[vid] = TargetSO.Mesh.GetVertex(vid);
}
PreviewSO = TargetSO.Duplicate() as DMeshSO;
Scene.AddSceneObject(PreviewSO);
//PreviewSO.AssignSOMaterial(Scene.TransparentNewSOMaterial);
fMaterial transMat = MaterialUtil.CreateTransparentMaterial(Colorf.BlueMetal.SetAlpha(0.1f));
TargetSO.PushOverrideMaterial(transMat);
TargetSO.SetLayer(FPlatform.WidgetOverlayLayer);
}
// initializes snap set with default materials and known generators
static public SnapSet CreateStandard(FScene scene)
{
SnapSet s = new SnapSet(scene);
var genVisibleMaterial = MaterialUtil.CreateTransparentMaterial(ColorUtil.ForestGreen, 0.5f);
var genHiddenMaterial = MaterialUtil.CreateTransparentMaterial(ColorUtil.ForestGreen, 0.2f);
s.Generators.Add(
new PrimitiveSnapGenerator(genVisibleMaterial, genHiddenMaterial));
s.Generators.Add(
new CurveSnapGenerator(genVisibleMaterial, genHiddenMaterial));
return(s);
}
protected StandardSnapGenerator(Material visibleMaterial, Material hiddenMaterial)
{
this.visibleMaterial = visibleMaterial;
if (this.visibleMaterial == null)
{
this.visibleMaterial = MaterialUtil.CreateTransparentMaterial(ColorUtil.PivotYellow, 0.5f);
}
this.hiddenMaterial = hiddenMaterial;
if (this.hiddenMaterial == null)
{
this.hiddenMaterial = MaterialUtil.CreateTransparentMaterial(ColorUtil.PivotYellow, 0.3f);
}
parent = new GameObject("StandardSnapGenerator_parent");
}
public void Initialize(Cockpit cockpit)
{
cockpit.Name = "photoCockpit";
// Configure how the cockpit moves
cockpit.PositionMode = Cockpit.MovementMode.TrackPosition;
// [RMS] use orientation mode to make cockpit follow view orientation.
// (however default widgets below are off-screen!)
//cockpit.PositionMode = Cockpit.MovementMode.TrackOrientation;
// Add some UI elements to the cockpit
// - cylinder & box buttons - double-click or drag/drop into scene
// - button to start and cancel draw-primitives tool
float fHUDRadius = 1.0f;
Color bgColor = new Color(0.7f, 0.7f, 1.0f, 0.7f);
Material bgMaterial = (bgColor.a == 1.0f) ?
MaterialUtil.CreateStandardMaterial(bgColor) : MaterialUtil.CreateTransparentMaterial(bgColor);
Material primMaterial = MaterialUtil.CreateStandardMaterial(Color.yellow);
float fButtonsY = -50.0f; // degrees
float fButtonsSpacing = 15.0f;
float fPrimitivesX = -35.0f;
DropPrimitiveButton cylinderButton =
add_primitive_button(cockpit, "create_cylinder", fHUDRadius, fPrimitivesX, fButtonsY,
PrimitiveType.Cylinder, SOTypes.Cylinder, 0.7f, bgMaterial, primMaterial,
() => { return(new CylinderSO().Create(cockpit.Scene.DefaultSOMaterial)); });
cockpit.AddUIElement(cylinderButton);
DropPrimitiveButton boxButton =
add_primitive_button(cockpit, "create_box", fHUDRadius, fPrimitivesX + fButtonsSpacing, fButtonsY,
PrimitiveType.Cube, SOTypes.Box, 0.8f, bgMaterial, primMaterial,
() => { return(new BoxSO().Create(cockpit.Scene.DefaultSOMaterial)); });
cockpit.AddUIElement(boxButton);
float fToolsX = 35.0f;
float fToolButtonRadius = 0.08f;
// buttons for draw-primitive tool and cancel-tool button
ActivateToolButton drawPrimButton = add_tool_button(cockpit, DrawSurfaceCurveTool.Identifier, fHUDRadius,
fToolsX - fButtonsSpacing, fButtonsY, fToolButtonRadius, bgMaterial, primMaterial,
new toolInfo()
{
identifier = DrawSurfaceCurveTool.Identifier, sMeshPath = "draw_primitive", fMeshScaleFudge = 1.2f
});
cockpit.AddUIElement(drawPrimButton);
ActivateToolButton cancelButton = add_tool_button(cockpit, "cancel", fHUDRadius,
fToolsX, fButtonsY, fToolButtonRadius, bgMaterial, primMaterial,
new toolInfo()
{
identifier = "cancel", sMeshPath = "cancel", fMeshScaleFudge = 1.2f
});
cockpit.AddUIElement(cancelButton);
// Configure interaction behaviors
// - below we add behaviors for mouse, gamepad, and spatial devices (oculus touch, etc)
// - keep in mind that Tool objects will register their own behaviors when active
// setup key handlers (need to move to behavior...)
cockpit.AddKeyHandler(new SampleKeyHandler(cockpit.Context));
// these behaviors let us interact with UIElements (ie left-click/trigger, or either triggers for Touch)
cockpit.InputBehaviors.Add(new VRMouseUIBehavior(cockpit.Context)
{
Priority = 0
});
cockpit.InputBehaviors.Add(new VRGamepadUIBehavior(cockpit.Context)
{
Priority = 0
});
cockpit.InputBehaviors.Add(new VRSpatialDeviceUIBehavior(cockpit.Context)
{
Priority = 0
});
// spatial device does camera manipulation via Behavior
// (mouse/gamepad currently do not, but will in future!)
cockpit.InputBehaviors.Add(new SpatialDeviceViewManipBehavior(cockpit)
{
Priority = 2
});
SpatialDeviceGrabBehavior grab = new SpatialDeviceGrabBehavior(cockpit)
{
StickMoveSpeed = 0.03f, Priority = 3
};
grab.OnBeginGrab += (sender, target) => {
cockpit.Scene.Select(target, true);
};
grab.OnEndGrab += (sender, target) => {
cockpit.Scene.ClearSelection();
};
cockpit.InputBehaviors.Add(grab);
// selection / multi-selection behaviors
cockpit.InputBehaviors.Add(new MouseMultiSelectBehavior(cockpit.Context)
{
Priority = 10
});
cockpit.InputBehaviors.Add(new GamepadMultiSelectBehavior(cockpit.Context)
{
Priority = 10
});
cockpit.InputBehaviors.Add(new SpatialDeviceMultiSelectBehavior(cockpit.Context)
{
Priority = 10
});
// de-selection behaviors
cockpit.InputBehaviors.Add(new MouseDeselectBehavior(cockpit.Context)
{
Priority = 999
});
cockpit.InputBehaviors.Add(new GamepadDeselectBehavior(cockpit.Context)
{
Priority = 999
});
cockpit.InputBehaviors.Add(new SpatialDeviceDeselectBehavior(cockpit.Context)
{
Priority = 999
});
cockpit.InputBehaviors.Add(new UndoShortcutBehavior(cockpit.Context)
{
Priority = 999
});
// screencap to your dropbox
cockpit.OverrideBehaviors.Add(new ScreenCaptureBehavior()
{
Priority = 0,
ScreenshotPath = Environment.GetEnvironmentVariable("homepath") + "\\DropBox\\ScreenShots\\"
});
}
public void Initialize(Cockpit cockpit)
{
cockpit.Name = "sampleCockpit";
// Configure how the cockpit moves
cockpit.PositionMode = Cockpit.MovementMode.TrackPosition;
// initialize layout
BoxContainer screenContainer = new BoxContainer(new Cockpit2DContainerProvider(cockpit));
PinnedBoxes2DLayoutSolver screenLayout = new PinnedBoxes2DLayoutSolver(screenContainer);
PinnedBoxesLayout layout = new PinnedBoxesLayout(cockpit, screenLayout)
{
StandardDepth = 1.0f
};
cockpit.AddLayout(layout, "2D", true);
float pixelScale = cockpit.GetPixelScale();
float buttonDiam = 150 * pixelScale;
HUDElementList primitives_list = new HUDElementList()
{
Width = 5 * buttonDiam,
Height = buttonDiam,
Spacing = 25 * pixelScale,
Direction = HUDElementList.ListDirection.Horizontal
};
// Add some UI elements to the cockpit
// - cylinder & box buttons - double-click or drag/drop into scene
// - button to start and cancel draw-primitives tool
Color bgColor = new Color(0.7f, 0.7f, 1.0f, 0.7f);
Material bgMaterial = (bgColor.a == 1.0f) ?
MaterialUtil.CreateStandardMaterial(bgColor) : MaterialUtil.CreateTransparentMaterial(bgColor);
Material primMaterial = MaterialUtil.CreateStandardMaterial(Color.yellow);
DropPrimitiveButton cylinderButton =
create_primitive_button(cockpit, "create_cylinder", buttonDiam / 2,
PrimitiveType.Cylinder, SOTypes.Cylinder, 0.7f, bgMaterial, primMaterial,
() => { return(new CylinderSO().Create(cockpit.Scene.DefaultSOMaterial)); });
primitives_list.AddListItem(cylinderButton);
DropPrimitiveButton boxButton =
create_primitive_button(cockpit, "create_box", buttonDiam / 2,
PrimitiveType.Cube, SOTypes.Box, 0.8f, bgMaterial, primMaterial,
() => { return(new BoxSO().Create(cockpit.Scene.DefaultSOMaterial)); });
primitives_list.AddListItem(boxButton);
primitives_list.Create();
primitives_list.Name = "button_bar";
// align primitives_list to bottom-left
layout.Add(primitives_list, new LayoutOptions()
{
Flags = LayoutFlags.None,
PinSourcePoint2D = LayoutUtil.BoxPointF(primitives_list, BoxPosition.BottomLeft),
PinTargetPoint2D = LayoutUtil.BoxPointF(screenContainer, BoxPosition.BottomLeft, 25 * pixelScale * Vector2f.One)
});
//float fToolsX = 35.0f;
//float fToolButtonRadius = 0.08f;
// buttons for draw-primitive tool and cancel-tool button
//ActivateToolButton drawPrimButton = add_tool_button(cockpit, DrawPrimitivesTool.Identifier, fHUDRadius,
// fToolsX - fButtonsSpacing, fButtonsY, fToolButtonRadius, bgMaterial, primMaterial,
// new toolInfo() { identifier = DrawPrimitivesTool.Identifier, sMeshPath = "draw_primitive", fMeshScaleFudge = 1.2f });
//cockpit.AddUIElement(drawPrimButton);
//ActivateToolButton cancelButton = add_tool_button(cockpit, "cancel", fHUDRadius,
// fToolsX, fButtonsY, fToolButtonRadius, bgMaterial, primMaterial,
// new toolInfo() { identifier = "cancel", sMeshPath = "cancel", fMeshScaleFudge = 1.2f });
//cockpit.AddUIElement(cancelButton);
// Configure interaction behaviors
// - below we add behaviors for mouse, gamepad, and spatial devices (oculus touch, etc)
// - keep in mind that Tool objects will register their own behaviors when active
// setup key handlers (need to move to behavior...)
cockpit.AddKeyHandler(new BasicShapesDemo_KeyHandler(cockpit.Context));
// these behaviors let us interact with UIElements (ie left-click/trigger, or either triggers for Touch)
cockpit.InputBehaviors.Add(new Mouse2DCockpitUIBehavior(cockpit.Context)
{
Priority = 0
});
cockpit.InputBehaviors.Add(new VRMouseUIBehavior(cockpit.Context)
{
Priority = 1
});
// selection / multi-selection behaviors
cockpit.InputBehaviors.Add(new MouseMultiSelectBehavior(cockpit.Context)
{
Priority = 10
});
cockpit.InputBehaviors.Add(new GamepadMultiSelectBehavior(cockpit.Context)
{
Priority = 10
});
// left click-drag to tumble, and left click-release to de-select
cockpit.InputBehaviors.Add(new MouseClickDragSuperBehavior()
{
Priority = 100,
DragBehavior = new MouseViewRotateBehavior(cockpit.Context)
{
Priority = 100, RotateSpeed = 3.0f
},
ClickBehavior = new MouseDeselectBehavior(cockpit.Context)
{
Priority = 999
}
});
// also right-click-drag to tumble
cockpit.InputBehaviors.Add(new MouseViewRotateBehavior(cockpit.Context)
{
Priority = 100, RotateSpeed = 3.0f,
ActivateF = MouseBehaviors.RightButtonPressedF, ContinueF = MouseBehaviors.RightButtonDownF
});
// middle-click-drag to pan
cockpit.InputBehaviors.Add(new MouseViewPanBehavior(cockpit.Context)
{
Priority = 100, PanSpeed = 1.0f,
ActivateF = MouseBehaviors.MiddleButtonPressedF, ContinueF = MouseBehaviors.MiddleButtonDownF
});
cockpit.OverrideBehaviors.Add(new MouseWheelZoomBehavior(cockpit)
{
Priority = 100, ZoomScale = 10.0f
});
// touch input
cockpit.InputBehaviors.Add(new TouchUIBehavior(cockpit.Context)
{
Priority = 1
});
cockpit.InputBehaviors.Add(new Touch2DCockpitUIBehavior(cockpit.Context)
{
Priority = 0
});
cockpit.InputBehaviors.Add(new TouchViewManipBehavior(cockpit.Context)
{
Priority = 999, TouchZoomSpeed = 0.1f, TouchPanSpeed = 0.03f
});
}
