/*
* Draw the handle if it is enabled
* */
void OnSceneGUI()
{
// viewport gui controls
Handles.BeginGUI();
{
ViewportControls.BeginArea(viewportControlsWidth, GUIAnchor.TopLeft);
{
GUILayout.BeginVertical();
{
JointHandleToggle();
GUILayout.BeginHorizontal();
{
JointHandleSizeSlider(viewportControlsWidth);
}
GUILayout.EndHorizontal();
CustomHandleUtilities.ViewportIntegratorFidelityControls(viewportControlsWidth);
}
GUILayout.EndVertical();
}
ViewportControls.EndArea();
}
Handles.EndGUI();
// handles
if (!isHandleEnabled)
{
return;
}
Undo.SetSnapshotTarget(target, "Change Configurable Joint");
JointHandles.JointLimit(joint, jointHandleSize);
EditorUtility.SetDirty(target);
}
/*
* Draw custom viewport render
* */
void OnSceneGUI()
{
// only draw handles if array parts are not null, otherwise console spams crap when component is added while object is selected
if (biped.spine != null && biped.spine.Length > 0)
{
// get the current scaleFactor
Matrix4x4 matrix = biped.transform.localToWorldMatrix;
float scaleFactor = Mathf.Sqrt(VectorHelpers.MaxValue(new Vector3(
new Vector3(matrix.m00, matrix.m01, matrix.m02).sqrMagnitude,
new Vector3(matrix.m10, matrix.m11, matrix.m12).sqrMagnitude,
new Vector3(matrix.m20, matrix.m21, matrix.m22).sqrMagnitude)));
// draw balls and lines for all defined parts
Handles.color = ballsColor;
foreach (BodyPart part in biped.allParts)
{
DrawBall(part, scaleFactor);
}
// draw a shape gizmo for each body part
Handles.color = shapeColor;
foreach (BodyPart part in biped.allParts)
{
BodyPartEditor.DrawShapeHandle(part, false);
}
// draw joint gizmos for all the body parts
foreach (BodyPart part in biped.allParts)
{
BodyPartEditor.DrawJointHandle(part, false);
}
}
// begin GUI or transform handles will be disabled
Handles.BeginGUI();
// create the viewport controls
ViewportControls.BeginArea(BodyPartEditor.viewportControlsWidth, GUIAnchor.TopLeft);
{
// common controls for BodyParts (shape, center, joints)
BodyPartEditor.ViewportCommonControls();
// only update values if they change to prevent constant updating of player pref keys
float fVal;
GUILayout.BeginHorizontal();
{
GUILayout.Label(string.Format("Transform Display Size: {0:0.00}", ballSize), GUILayout.Width(BodyPartEditor.viewportControlsWidth * 0.65f));
fVal = GUILayout.HorizontalSlider(ballSize, 0f, 1f);
if (fVal != ballSize)
{
ballSize = fVal;
}
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
{
GUILayout.Label(string.Format("Body Mass: {0:0.00}", biped.mass), GUILayout.Width(BodyPartEditor.viewportControlsWidth * 0.65f));
fVal = GUILayout.HorizontalSlider(biped.mass, 1f, 500f);
if (fVal != biped.mass)
{
biped.mass = fVal;
biped.DistributeMass();
}
}
GUILayout.EndHorizontal();
// if the editor is playing, then create testing controls
if (Application.isPlaying)
{
// padding after previous controls
GUILayout.Space(ViewportControls.viewportPadding * 2f);
// only display ragdoll controls if minimum requirements have been met
if (biped.ValidateMinimumRequirements())
{
// if the biped is currently ragdoll, then create a button to remove the ragdoll
if (biped.isRagdoll)
{
if (GUILayout.Button("Remove Ragdoll"))
{
biped.RemoveRagdoll();
}
}
// otherwise create a button to turn the biped into a ragdoll
else
{
if (GUILayout.Button("Create Ragdoll"))
{
biped.CreateRagdoll(BodyPartEditor.jointResistance, 1f);
}
}
// only update an active ragdoll's spring value if the resistance slider changes
float oldResist = BodyPartEditor.jointResistance;
float oldForce = BodyPartEditor.maxForce;
BodyPartEditor.ViewportResistanceSlider();
BodyPartEditor.ViewportMaxForceSlider();
if ((oldResist != BodyPartEditor.jointResistance || oldForce != BodyPartEditor.maxForce) && biped.isRagdoll)
{
JointDrive drive;
foreach (BodyPart part in biped.allParts)
{
if (part == null || part.joint == null)
{
continue;
}
drive = part.joint.slerpDrive;
drive.maximumForce = BodyPartEditor.maxForce;
drive.positionSpring = BodyPartEditor.jointResistance;
part.joint.slerpDrive = drive;
}
}
// if the biped is out of ragdoll, include a button to return to the snapshot
if (!biped.isRagdoll)
{
if (GUILayout.Button("Restore Pose to Snapshot"))
{
foreach (BodyPart part in biped.allParts)
{
if (part == null)
{
continue;
}
part.ResetToInitialRotation();
part.ResetToPositionSnapshot();
}
}
}
}
else
{
GUILayout.Label("Minimum biped definition not specified. Please stop the game and ensure that biped minimum requirements have been met.");
}
}
// otherwise, create additional setup controls
else
{
GUILayout.Label("Bone Naming Convention:");
GUILayout.BeginVertical();
{
namingConvention = (DCCApplication)GUILayout.SelectionGrid((int)namingConvention, System.Enum.GetNames(typeof(DCCApplication)), 2);
if (GUILayout.Button(string.Format("Set Up Biped Using {0} Names", namingConvention)))
{
biped.AutomateSetup(namingConvention);
}
}
GUILayout.EndVertical();
}
}
ViewportControls.EndArea();
// display symmetry status at the top of the viewport
BodyPartEditor.ViewportStatus();
// finish GUI
Handles.EndGUI();
}
/*
* Draw custom viewport render
* */
void OnSceneGUI()
{
// draw the shape gizmo
Handles.color = shapeColor;
DrawShapeHandle(part, isSymmetrical);
// draw the joint handle
DrawJointHandle(part, isSymmetrical);
// begin GUI or transform handles will be disabled
Handles.BeginGUI();
// create the viewport controls
ViewportControls.BeginArea(viewportControlsWidth, GUIAnchor.TopLeft);
{
ViewportCommonControls();
part.isRigidbody = ViewportControls.OnOffToggle("Is Rigidbody:", part.isRigidbody);
part.isCollider = ViewportControls.OnOffToggle("Is Collider:", part.isCollider);
if (isSymmetrical && part.oppositePart != null)
{
part.oppositePart.isRigidbody = part.isRigidbody;
part.oppositePart.isCollider = part.isCollider;
}
ViewportShapeControls(part);
// if the editor is playing, then create testing controls
if (Application.isPlaying)
{
// padding after previous controls
GUILayout.Space(ViewportControls.viewportPadding * 2f);
// create a button to test the joint if it does not currently have one
if (part.joint == null)
{
if (part.isRigidbody && GUILayout.Button("Test Joint"))
{
// the BodyPart needs to have a parentPart defined in order to test
if (part.parentPart == null)
{
Debug.LogError("Cannot test part: its parentPart is null.", this);
}
else
{
if (part.bone.rigidbody == null)
{
part.AddRigidbody();
}
else
{
part.bone.rigidbody.isKinematic = false;
}
if (part.parentPart.bone.rigidbody == null)
{
part.parentPart.AddRigidbody();
part.parentPart.bone.rigidbody.isKinematic = true;
}
if (part.bone.collider == null)
{
part.AddCollider();
}
part.ConnectToParent(jointResistance, maxForce);
}
}
}
// otherwise create a button to remove the joint
else
{
if (GUILayout.Button("Remove Joint"))
{
Destroy(part.joint);
Destroy(part.rigidbody);
Destroy(part.collider);
part.ResetToInitialRotation();
}
}
// only update the joint's spring and force values if the slider values have changed
if (part.isRigidbody)
{
float oldResist = jointResistance;
float oldForce = maxForce;
ViewportResistanceSlider();
ViewportMaxForceSlider();
if ((oldResist != jointResistance || oldForce != maxForce) && part.joint != null)
{
JointDrive drive = part.joint.slerpDrive;
drive.maximumForce = maxForce;
drive.positionSpring = jointResistance;
part.joint.slerpDrive = drive;
}
}
}
}
ViewportControls.EndArea();
// display symmetry status at the top of the viewport
ViewportStatus();
// finish GUI
Handles.EndGUI();
}
