static void Drawer_InfluenceShapeBoxSettings(HDReflectionProbeUI s, SerializedHDReflectionProbe p, Editor owner)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(p.boxSize, CoreEditorUtils.GetContent("Box Size|The size of the box in which the reflections will be applied to objects. The value is not affected by the Transform of the Game Object."));
if (GUILayout.Button(toolbar_Contents[0], GUILayout.Width(28f), GUILayout.Height(EditorGUIUtility.singleLineHeight + 3)))
{
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.ReflectionProbeBox, GetBoundsGetter(p)(), owner);
}
EditorGUILayout.EndHorizontal();
EditorGUI.BeginChangeCheck();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(p.boxOffset, CoreEditorUtils.GetContent("Box Offset|The center of the box in which the reflections will be applied to objects. The value is relative to the position of the Game Object."));
if (GUILayout.Button(toolbar_Contents[3], GUILayout.Width(28f), GUILayout.Height(EditorGUIUtility.singleLineHeight + 3)))
{
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.ReflectionProbeOrigin, GetBoundsGetter(p)(), owner);
}
EditorGUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
var center = p.boxOffset.vector3Value;
var size = p.boxSize.vector3Value;
if (HDReflectionProbeEditorUtility.ValidateAABB(p.target, ref center, ref size))
{
//clamp to contains object center instead of resizing
Vector3 projector = (center - p.boxOffset.vector3Value).normalized;
p.boxOffset.vector3Value = center + Mathf.Abs(Vector3.Dot((p.boxSize.vector3Value - size) * .5f, projector)) * projector;
}
}
}
static void Handle_OriginEditing(HDReflectionProbeUI s, SerializedHDReflectionProbe sp, Editor o)
{
var p = (ReflectionProbe)sp.so.targetObject;
var transformPosition = p.transform.position;
var size = p.size;
EditorGUI.BeginChangeCheck();
var newPostion = Handles.PositionHandle(transformPosition, HDReflectionProbeEditorUtility.GetLocalSpaceRotation(p));
var changed = EditorGUI.EndChangeCheck();
if (changed || s.oldLocalSpace != HDReflectionProbeEditorUtility.GetLocalSpace(p))
{
var localNewPosition = s.oldLocalSpace.inverse.MultiplyPoint3x4(newPostion);
var b = new Bounds(p.center, size);
localNewPosition = b.ClosestPoint(localNewPosition);
Undo.RecordObject(p.transform, "Modified Reflection Probe Origin");
p.transform.position = s.oldLocalSpace.MultiplyPoint3x4(localNewPosition);
Undo.RecordObject(p, "Modified Reflection Probe Origin");
p.center = HDReflectionProbeEditorUtility.GetLocalSpace(p).inverse.MultiplyPoint3x4(s.oldLocalSpace.MultiplyPoint3x4(p.center));
EditorUtility.SetDirty(p);
s.UpdateOldLocalSpace(p);
}
}
static void ApplyConstraintsOnTargets(HDReflectionProbeUI s, SerializedHDReflectionProbe sp, Editor o)
{
switch ((ShapeType)sp.influenceShape.enumValueIndex)
{
case ShapeType.Box:
{
var maxBlendDistance = HDReflectionProbeEditorUtility.CalculateBoxMaxBlendDistance(s, sp, o);
sp.targetData.blendDistancePositive = Vector3.Min(sp.targetData.blendDistancePositive, maxBlendDistance);
sp.targetData.blendDistanceNegative = Vector3.Min(sp.targetData.blendDistanceNegative, maxBlendDistance);
sp.targetData.blendNormalDistancePositive = Vector3.Min(sp.targetData.blendNormalDistancePositive, maxBlendDistance);
sp.targetData.blendNormalDistanceNegative = Vector3.Min(sp.targetData.blendNormalDistanceNegative, maxBlendDistance);
break;
}
case ShapeType.Sphere:
{
var maxBlendDistance = Vector3.one * HDReflectionProbeEditorUtility.CalculateSphereMaxBlendDistance(s, sp, o);
sp.targetData.blendDistancePositive = Vector3.Min(sp.targetData.blendDistancePositive, maxBlendDistance);
sp.targetData.blendDistanceNegative = Vector3.Min(sp.targetData.blendDistanceNegative, maxBlendDistance);
sp.targetData.blendNormalDistancePositive = Vector3.Min(sp.targetData.blendNormalDistancePositive, maxBlendDistance);
sp.targetData.blendNormalDistanceNegative = Vector3.Min(sp.targetData.blendNormalDistanceNegative, maxBlendDistance);
break;
}
}
}
static void Gizmos_Influence(ReflectionProbe p, HDAdditionalReflectionData a, HDReflectionProbeEditor e, bool isEdit)
{
var col = Gizmos.color;
var mat = Gizmos.matrix;
Gizmos.matrix = HDReflectionProbeEditorUtility.GetLocalSpace(p);
switch (a.influenceShape)
{
case ShapeType.Box:
{
Gizmos.color = k_GizmoThemeColorExtentFace;
e.m_UIState.alternativeBoxInfluenceHandle.DrawHull(isEdit);
break;
}
case ShapeType.Sphere:
{
Gizmos.color = k_GizmoThemeColorExtentFace;
if (isEdit)
{
Gizmos.DrawSphere(p.center, a.influenceSphereRadius);
}
else
{
Gizmos.DrawWireSphere(p.center, a.influenceSphereRadius);
}
break;
}
}
Gizmos.matrix = mat;
Gizmos.color = col;
}
static void Drawer_InfluenceSphereSettings(HDReflectionProbeUI s, SerializedHDReflectionProbe p, Editor owner)
{
var maxBlendDistance = HDReflectionProbeEditorUtility.CalculateSphereMaxBlendDistance(s, p, owner);
var blendDistance = p.blendDistancePositive.vector3Value.x;
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
EditorGUI.showMixedValue = p.blendDistancePositive.hasMultipleDifferentValues;
blendDistance = EditorGUILayout.Slider(CoreEditorUtils.GetContent("Blend Distance|Area around the probe where it is blended with other probes. Only used in deferred probes."), blendDistance, 0, maxBlendDistance);
if (EditorGUI.EndChangeCheck())
{
p.blendDistancePositive.vector3Value = Vector3.one * blendDistance;
p.blendDistanceNegative.vector3Value = Vector3.one * blendDistance;
}
if (GUILayout.Button(toolbar_Contents[1], GUILayout.Width(28f), GUILayout.Height(EditorGUIUtility.singleLineHeight + 3)))
{
EditMode.ChangeEditMode(k_Toolbar_SceneViewEditModes[1], GetBoundsGetter(p)(), owner);
}
EditorGUILayout.EndHorizontal();
var blendNormalDistance = p.blendNormalDistancePositive.vector3Value.x;
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
EditorGUI.showMixedValue = p.blendNormalDistancePositive.hasMultipleDifferentValues;
blendNormalDistance = EditorGUILayout.Slider(CoreEditorUtils.GetContent("Blend Normal Distance|Area around the probe where the normals influence the probe. Only used in deferred probes."), blendNormalDistance, 0, maxBlendDistance);
if (EditorGUI.EndChangeCheck())
{
p.blendNormalDistancePositive.vector3Value = Vector3.one * blendNormalDistance;
p.blendNormalDistanceNegative.vector3Value = Vector3.one * blendNormalDistance;
}
if (GUILayout.Button(toolbar_Contents[2], GUILayout.Width(28f), GUILayout.Height(EditorGUIUtility.singleLineHeight + 3)))
{
EditMode.ChangeEditMode(k_Toolbar_SceneViewEditModes[2], GetBoundsGetter(p)(), owner);
}
EditorGUILayout.EndHorizontal();
EditorGUI.showMixedValue = false;
}
static void Drawer_InfluenceBoxSettings(HDReflectionProbeUI s, SerializedHDReflectionProbe p, Editor owner)
{
bool advanced = p.editorAdvancedModeEnabled.boolValue;
var maxBlendDistance = HDReflectionProbeEditorUtility.CalculateBoxMaxBlendDistance(s, p, owner);
EditorGUILayout.BeginHorizontal();
Drawer_AdvancedBlendDistance(
p,
false,
maxBlendDistance,
CoreEditorUtils.GetContent("Blend Distance|Area around the probe where it is blended with other probes. Only used in deferred probes.")
);
if (GUILayout.Button(toolbar_Contents[1], GUILayout.ExpandHeight(true), GUILayout.Width(28f), GUILayout.MinHeight(22f), GUILayout.MaxHeight((advanced ? 3 : 1) * (EditorGUIUtility.singleLineHeight + 3))))
{
EditMode.ChangeEditMode(k_Toolbar_SceneViewEditModes[1], GetBoundsGetter(p)(), owner);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
Drawer_AdvancedBlendDistance(
p,
true,
maxBlendDistance,
CoreEditorUtils.GetContent("Blend Normal Distance|Area around the probe where the normals influence the probe. Only used in deferred probes.")
);
if (GUILayout.Button(toolbar_Contents[2], GUILayout.ExpandHeight(true), GUILayout.Width(28f), GUILayout.MinHeight(22f), GUILayout.MaxHeight((advanced ? 3 : 1) * (EditorGUIUtility.singleLineHeight + 3))))
{
EditMode.ChangeEditMode(k_Toolbar_SceneViewEditModes[2], GetBoundsGetter(p)(), owner);
}
EditorGUILayout.EndHorizontal();
if (advanced)
{
CoreEditorUtils.DrawVector6(
CoreEditorUtils.GetContent("Face fade|Fade faces of the cubemap."),
p.boxSideFadePositive, p.boxSideFadeNegative, Vector3.zero, Vector3.one, HDReflectionProbeEditor.k_handlesColor);
}
}
static void Handle_InfluenceFadeEditing(HDReflectionProbeUI s, SerializedHDReflectionProbe sp, Editor o, InfluenceType influenceType)
{
Gizmo6FacesBoxContained alternativeBlendBox;
SphereBoundsHandle sphereHandle;
Vector3 probeBlendDistancePositive, probeBlendDistanceNegative;
Color color;
switch (influenceType)
{
default:
case InfluenceType.Standard:
{
alternativeBlendBox = s.alternativeBoxBlendHandle;
sphereHandle = s.sphereBlendHandle;
probeBlendDistancePositive = sp.targetData.blendDistancePositive;
probeBlendDistanceNegative = sp.targetData.blendDistanceNegative;
color = k_GizmoThemeColorInfluenceBlend;
break;
}
case InfluenceType.Normal:
{
alternativeBlendBox = s.alternativeBoxBlendNormalHandle;
sphereHandle = s.sphereBlendNormalHandle;
probeBlendDistancePositive = sp.targetData.blendNormalDistancePositive;
probeBlendDistanceNegative = sp.targetData.blendNormalDistanceNegative;
color = k_GizmoThemeColorInfluenceNormalBlend;
break;
}
}
var mat = Handles.matrix;
var col = Handles.color;
Handles.matrix = HDReflectionProbeEditorUtility.GetLocalSpace(sp.target);
switch ((ShapeType)sp.influenceShape.enumValueIndex)
{
case ShapeType.Box:
{
alternativeBlendBox.center = sp.target.center - (probeBlendDistancePositive - probeBlendDistanceNegative) * 0.5f;
alternativeBlendBox.size = sp.target.size - probeBlendDistancePositive - probeBlendDistanceNegative;
alternativeBlendBox.container.center = sp.target.center;
alternativeBlendBox.container.size = sp.target.size;
EditorGUI.BeginChangeCheck();
alternativeBlendBox.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(sp.target, "Modified Reflection Probe Influence");
Undo.RecordObject(sp.targetData, "Modified Reflection Probe Influence");
var center = sp.target.center;
var influenceSize = sp.target.size;
var diff = 2 * (alternativeBlendBox.center - center);
var sum = influenceSize - (alternativeBlendBox.size);
var positive = (sum - diff) * 0.5f;
var negative = (sum + diff) * 0.5f;
var blendDistancePositive = Vector3.Max(Vector3.zero, Vector3.Min(positive, influenceSize));
var blendDistanceNegative = Vector3.Max(Vector3.zero, Vector3.Min(negative, influenceSize));
probeBlendDistancePositive = blendDistancePositive;
probeBlendDistanceNegative = blendDistanceNegative;
ApplyConstraintsOnTargets(s, sp, o);
EditorUtility.SetDirty(sp.target);
EditorUtility.SetDirty(sp.targetData);
}
break;
}
case ShapeType.Sphere:
{
sphereHandle.center = sp.target.center;
sphereHandle.radius = Mathf.Clamp(sp.targetData.influenceSphereRadius - probeBlendDistancePositive.x, 0, sp.targetData.influenceSphereRadius);
Handles.color = k_GizmoThemeColorExtent;
EditorGUI.BeginChangeCheck();
Handles.color = color;
sphereHandle.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(sp.target, "Modified Reflection influence volume");
Undo.RecordObject(sp.targetData, "Modified Reflection influence volume");
var influenceRadius = sp.targetData.influenceSphereRadius;
var blendRadius = sphereHandle.radius;
var blendDistance = Mathf.Clamp(influenceRadius - blendRadius, 0, influenceRadius);
probeBlendDistancePositive = Vector3.one * blendDistance;
probeBlendDistanceNegative = probeBlendDistancePositive;
ApplyConstraintsOnTargets(s, sp, o);
EditorUtility.SetDirty(sp.target);
EditorUtility.SetDirty(sp.targetData);
}
break;
}
}
Handles.matrix = mat;
Handles.color = col;
switch (influenceType)
{
default:
case InfluenceType.Standard:
{
sp.blendDistancePositive.vector3Value = probeBlendDistancePositive;
sp.blendDistanceNegative.vector3Value = probeBlendDistanceNegative;
//save advanced/simplified saved data
if (sp.editorAdvancedModeEnabled.boolValue)
{
sp.editorAdvancedModeBlendDistancePositive.vector3Value = probeBlendDistancePositive;
sp.editorAdvancedModeBlendDistanceNegative.vector3Value = probeBlendDistanceNegative;
}
else
{
sp.editorSimplifiedModeBlendDistance.floatValue = probeBlendDistancePositive.x;
}
break;
}
case InfluenceType.Normal:
{
sp.blendNormalDistancePositive.vector3Value = probeBlendDistancePositive;
sp.blendNormalDistanceNegative.vector3Value = probeBlendDistanceNegative;
//save advanced/simplified saved data
if (sp.editorAdvancedModeEnabled.boolValue)
{
sp.editorAdvancedModeBlendNormalDistancePositive.vector3Value = probeBlendDistancePositive;
sp.editorAdvancedModeBlendNormalDistanceNegative.vector3Value = probeBlendDistanceNegative;
}
else
{
sp.editorSimplifiedModeBlendNormalDistance.floatValue = probeBlendDistancePositive.x;
}
break;
}
}
sp.Apply();
}
static void Handle_InfluenceEditing(HDReflectionProbeUI s, SerializedHDReflectionProbe sp, Editor o)
{
var mat = Handles.matrix;
var col = Handles.color;
Handles.matrix = HDReflectionProbeEditorUtility.GetLocalSpace(sp.target);
switch ((ShapeType)sp.influenceShape.enumValueIndex)
{
case ShapeType.Box:
{
s.alternativeBoxInfluenceHandle.center = sp.target.center;
s.alternativeBoxInfluenceHandle.size = sp.target.size;
EditorGUI.BeginChangeCheck();
s.alternativeBoxInfluenceHandle.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(sp.target, "Modified Reflection Probe AABB");
Undo.RecordObject(sp.targetData, "Modified Reflection Probe AABB");
Vector3 center;
Vector3 size;
center = s.alternativeBoxInfluenceHandle.center;
size = s.alternativeBoxInfluenceHandle.size;
HDReflectionProbeEditorUtility.ValidateAABB(sp.target, ref center, ref size);
sp.target.center = center;
sp.target.size = size;
//ApplyConstraintsOnTargets(s, sp, o);
EditorUtility.SetDirty(sp.target);
EditorUtility.SetDirty(sp.targetData);
}
break;
}
case ShapeType.Sphere:
{
s.sphereInfluenceHandle.center = sp.target.center;
s.sphereInfluenceHandle.radius = sp.targetData.influenceSphereRadius;
Handles.color = k_GizmoThemeColorExtent;
EditorGUI.BeginChangeCheck();
s.sphereInfluenceHandle.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(sp.target, "Modified Reflection Probe AABB");
Undo.RecordObject(sp.targetData, "Modified Reflection Probe AABB");
var center = sp.target.center;
var influenceRadius = s.sphereInfluenceHandle.radius;
var radius = Vector3.one * influenceRadius;
HDReflectionProbeEditorUtility.ValidateAABB(sp.target, ref center, ref radius);
influenceRadius = radius.x;
sp.targetData.influenceSphereRadius = influenceRadius;
//ApplyConstraintsOnTargets(s, sp, o);
EditorUtility.SetDirty(sp.target);
EditorUtility.SetDirty(sp.targetData);
}
break;
}
}
Handles.matrix = mat;
Handles.color = col;
}
internal void UpdateOldLocalSpace(ReflectionProbe target)
{
oldLocalSpace = HDReflectionProbeEditorUtility.GetLocalSpace(target);
}
static void Gizmos_InfluenceFade(ReflectionProbe p, HDAdditionalReflectionData a, HDReflectionProbeEditor e, InfluenceType type, bool isEdit)
{
var col = Gizmos.color;
var mat = Gizmos.matrix;
Gizmo6FacesBoxContained box;
Vector3 boxCenterOffset;
Vector3 boxSizeOffset;
float sphereRadiusOffset;
Color color;
switch (type)
{
default:
case InfluenceType.Standard:
{
box = e != null ? e.m_UIState.alternativeBoxBlendHandle : null;
boxCenterOffset = a.boxBlendCenterOffset;
boxSizeOffset = a.boxBlendSizeOffset;
sphereRadiusOffset = a.sphereBlendRadiusOffset;
color = isEdit ? k_GizmoThemeColorInfluenceBlendFace : k_GizmoThemeColorInfluenceBlend;
break;
}
case InfluenceType.Normal:
{
box = e != null ? e.m_UIState.alternativeBoxBlendNormalHandle : null;
boxCenterOffset = a.boxBlendNormalCenterOffset;
boxSizeOffset = a.boxBlendNormalSizeOffset;
sphereRadiusOffset = a.sphereBlendNormalRadiusOffset;
color = isEdit ? k_GizmoThemeColorInfluenceNormalBlendFace : k_GizmoThemeColorInfluenceNormalBlend;
break;
}
}
Gizmos.matrix = HDReflectionProbeEditorUtility.GetLocalSpace(p);
switch (a.influenceShape)
{
case ShapeType.Box:
{
Gizmos.color = color;
if (e != null) // e == null may occure when editor have still not been created at selection while the tool is not used for this part
{
box.DrawHull(isEdit);
}
else
{
if (isEdit)
{
Gizmos.DrawCube(p.center + boxCenterOffset, p.size + boxSizeOffset);
}
else
{
Gizmos.DrawWireCube(p.center + boxCenterOffset, p.size + boxSizeOffset);
}
}
break;
}
case ShapeType.Sphere:
{
Gizmos.color = color;
if (isEdit)
{
Gizmos.DrawSphere(p.center, a.influenceSphereRadius + sphereRadiusOffset);
}
else
{
Gizmos.DrawWireSphere(p.center, a.influenceSphereRadius + sphereRadiusOffset);
}
break;
}
}
Gizmos.matrix = mat;
Gizmos.color = col;
}