private void DrawEditModeInfo()
{
float uiWidth = _editorUIRect.width * _infoPanelSettingsWidth;
using (var verticalSpace = new GUILayout.VerticalScope(EditorStyles.helpBox, GUILayout.MaxWidth(uiWidth)))
{
// Attribute Selection and editing values
DrawAttributeSelection();
DrawEditAttributeValues();
}
using (var verticalSpace = new GUILayout.VerticalScope(EditorStyles.helpBox))
{
// Tool Settings
EditorGUI.BeginChangeCheck();
SerializedProperty showGeoProperty = HEU_EditorUtility.GetSerializedProperty(_toolsInfoSerializedObject, "_showOnlyEditGeometry");
if (showGeoProperty != null)
{
bool bOldValue = showGeoProperty.boolValue;
EditorGUILayout.PropertyField(showGeoProperty, new GUIContent(_showOnlyEditGeoLabel, "Show only this edit node's geometry."));
if (bOldValue != showGeoProperty.boolValue)
{
UpdateShowOnlyEditGeometry();
}
}
HEU_EditorUtility.EditorDrawFloatProperty(_toolsInfoSerializedObject, "_editPointBoxSize", _pointSizeLabel, "Change size of the point box visualization.");
HEU_EditorUtility.EditorDrawSerializedProperty(_toolsInfoSerializedObject, "_editPointBoxUnselectedColor", _unselectedPtColorLabel);
HEU_EditorUtility.EditorDrawSerializedProperty(_toolsInfoSerializedObject, "_editPointBoxSelectedColor", _selectedPtColorLabel);
EditorGUILayout.LabelField(_selectedPtsLabel + _editPointsSelectedIndices.Count);
if (GUILayout.Button(_selectAllPtsLabel, GUILayout.Height(_buttonHeight)))
{
SelectAllPoints();
}
if (EditorGUI.EndChangeCheck())
{
GenerateEditPointBoxNewMesh();
}
}
}
private void DrawPaintModeInfo()
{
bool bFillInvoked = false;
float uiWidth = _editorUIRect.width * _infoPanelSettingsWidth;
using (var verticalSpace = new GUILayout.VerticalScope(EditorStyles.helpBox, GUILayout.MaxWidth(uiWidth)))
{
// Attribute Selection, and paint values
DrawAttributeSelection();
DrawPaintAttributeValues();
}
using (var verticalSpace = new GUILayout.VerticalScope(EditorStyles.helpBox))
{
// Tool Settings
HEU_EditorUtility.EditorDrawBoolProperty(_toolsInfoSerializedObject, "_liveUpdate", _cookOnMouseReleaseLabel, "Auto-cook on mouse release when painting.");
HEU_EditorUtility.EditorDrawFloatProperty(_toolsInfoSerializedObject, "_paintBrushSize", _brushSizeLabel, "Change brush size via Shift + drag or Shift + mouse scroll.");
HEU_EditorUtility.EditorDrawFloatProperty(_toolsInfoSerializedObject, "_paintBrushOpacity", _brushOpacityLabel, "Blending factor when merging source and destination colors.");
HEU_EditorUtility.EditorDrawSerializedProperty(_toolsInfoSerializedObject, "_paintMergeMode", _brushMergeMode, "How paint color is applied to surface.");
HEU_EditorUtility.EditorDrawSerializedProperty(_toolsInfoSerializedObject, "_brushHandleColor", _brushHandleColor, "Color of the brush handle in Scene.");
bFillInvoked = GUILayout.Button(_paintFillLabel, GUILayout.Height(_buttonHeight));
}
if (_selectedAttributesStore != null)
{
if (bFillInvoked)
{
HEU_ToolsInfo toolsInfo = _toolsInfoSerializedObject.targetObject as HEU_ToolsInfo;
_selectedAttributesStore.FillAttribute(_selectedAttributeData, toolsInfo);
_GUIChanged = true;
}
}
}
private void DrawCurvesSection(HEU_HoudiniAsset asset, SerializedObject assetObject)
{
if (asset.GetEditableCurveCount() <= 0)
{
return;
}
GUIStyle buttonStyle = new GUIStyle(GUI.skin.button);
buttonStyle.fontSize = 11;
buttonStyle.alignment = TextAnchor.MiddleCenter;
buttonStyle.fixedHeight = 24;
buttonStyle.margin.left = 34;
HEU_EditorUI.BeginSection();
{
SerializedProperty showCurvesProperty = HEU_EditorUtility.GetSerializedProperty(assetObject, "_showCurvesSection");
if (showCurvesProperty != null)
{
showCurvesProperty.boolValue = HEU_EditorUI.DrawFoldOut(showCurvesProperty.boolValue, "CURVES");
if (showCurvesProperty.boolValue)
{
SerializedProperty curveEditorProperty = HEU_EditorUtility.GetSerializedProperty(assetObject, "_curveEditorEnabled");
if (curveEditorProperty != null)
{
EditorGUILayout.PropertyField(curveEditorProperty);
}
HEU_EditorUI.DrawHeadingLabel("Collision Settings");
EditorGUI.indentLevel++;
string projectLabel = "Project Curves To ";
List<HEU_Curve> curves = asset.GetCurves();
SerializedProperty curveCollisionProperty = HEU_EditorUtility.GetSerializedProperty(assetObject, "_curveDrawCollision");
if (curveCollisionProperty != null)
{
EditorGUILayout.PropertyField(curveCollisionProperty, new GUIContent("Collision Type"));
if (curveCollisionProperty.enumValueIndex == (int)HEU_Curve.CurveDrawCollision.COLLIDERS)
{
HEU_EditorUtility.EditorDrawSerializedProperty(assetObject, "_curveDrawColliders", label: "Colliders");
projectLabel += "Colliders";
}
else if (curveCollisionProperty.enumValueIndex == (int)HEU_Curve.CurveDrawCollision.LAYERMASK)
{
HEU_EditorUtility.EditorDrawSerializedProperty(assetObject, "_curveDrawLayerMask", label: "Layer Mask");
projectLabel += "Layer";
}
HEU_EditorUI.DrawSeparator();
EditorGUI.indentLevel--;
HEU_EditorUI.DrawHeadingLabel("Projection Settings");
EditorGUI.indentLevel++;
HEU_EditorUtility.EditorDrawSerializedProperty(assetObject, "_curveProjectDirection", label: "Project Direction", tooltip: "The ray cast direction for projecting the curve points.");
HEU_EditorUtility.EditorDrawFloatProperty(assetObject, "_curveProjectMaxDistance", label: "Project Max Distance", tooltip: "The maximum ray cast distance for projecting the curve points.");
_projectCurvePointsButton.text = projectLabel;
if (GUILayout.Button(_projectCurvePointsButton, buttonStyle, GUILayout.MaxWidth(180)))
{
SerializedProperty projectDirProperty = HEU_EditorUtility.GetSerializedProperty(assetObject, "_curveProjectDirection");
SerializedProperty maxDistanceProperty = HEU_EditorUtility.GetSerializedProperty(assetObject, "_curveProjectMaxDistance");
Vector3 projectDir = projectDirProperty != null ? projectDirProperty.vector3Value : Vector3.down;
float maxDistance = maxDistanceProperty != null ? maxDistanceProperty.floatValue : 0;
for (int i = 0; i < curves.Count; ++i)
{
curves[i].ProjectToColliders(asset, projectDir, maxDistance);
}
}
}
EditorGUI.indentLevel--;
HEU_EditorUI.DrawSeparator();
for (int i = 0; i < curves.Count; ++i)
{
if (curves[i].Parameters != null)
{
DrawParameters(curves[i].Parameters, ref _curveParameterEditor);
}
}
}
}
}
HEU_EditorUI.EndSection();
HEU_EditorUI.DrawSeparator();
}
private void DrawPaintAttributeValues()
{
// Display the values as editable fields
if (_selectedAttributeData == null)
{
return;
}
if(!_selectedAttributesStore.HasMeshForPainting())
{
HEU_EditorUI.DrawWarningLabel(_noMeshForPainting);
return;
}
SerializedProperty selectedToolsValuesProperty = null;
if (_selectedAttributeData._attributeType == HEU_AttributeData.AttributeType.INT)
{
selectedToolsValuesProperty = HEU_EditorUtility.GetSerializedProperty(_toolsInfoSerializedObject, "_paintIntValue");
if (selectedToolsValuesProperty != null)
{
ResizeSerializedPropertyArray(selectedToolsValuesProperty, _selectedAttributeData._attributeInfo.tupleSize);
HEU_EditorUtility.EditorDrawArrayProperty(selectedToolsValuesProperty, HEU_EditorUtility.EditorDrawIntProperty, _paintValuesLabel);
}
}
else if (_selectedAttributeData._attributeType == HEU_AttributeData.AttributeType.FLOAT)
{
selectedToolsValuesProperty = HEU_EditorUtility.GetSerializedProperty(_toolsInfoSerializedObject, "_paintFloatValue");
if (selectedToolsValuesProperty != null)
{
ResizeSerializedPropertyArray(selectedToolsValuesProperty, _selectedAttributeData._attributeInfo.tupleSize);
HEU_EditorUtility.EditorDrawArrayProperty(selectedToolsValuesProperty, HEU_EditorUtility.EditorDrawFloatProperty, _paintValuesLabel);
}
// Display paint color selector if this is a color attribute
if (_selectedAttributeData.IsColorAttribute())
{
Color color = Color.white;
if (selectedToolsValuesProperty.arraySize >= 3)
{
color.r = selectedToolsValuesProperty.GetArrayElementAtIndex(0).floatValue;
color.g = selectedToolsValuesProperty.GetArrayElementAtIndex(1).floatValue;
color.b = selectedToolsValuesProperty.GetArrayElementAtIndex(2).floatValue;
if (selectedToolsValuesProperty.arraySize >= 4)
{
color.a = selectedToolsValuesProperty.GetArrayElementAtIndex(3).floatValue;
}
}
Color newColor = EditorGUILayout.ColorField(_paintColorLabel, color);
if (color != newColor)
{
if (selectedToolsValuesProperty.arraySize >= 3)
{
selectedToolsValuesProperty.GetArrayElementAtIndex(0).floatValue = newColor.r;
selectedToolsValuesProperty.GetArrayElementAtIndex(1).floatValue = newColor.g;
selectedToolsValuesProperty.GetArrayElementAtIndex(2).floatValue = newColor.b;
if (selectedToolsValuesProperty.arraySize >= 4)
{
selectedToolsValuesProperty.GetArrayElementAtIndex(3).floatValue = newColor.a;
}
}
}
}
}
else if (_selectedAttributeData._attributeType == HEU_AttributeData.AttributeType.STRING)
{
selectedToolsValuesProperty = HEU_EditorUtility.GetSerializedProperty(_toolsInfoSerializedObject, "_paintStringValue");
if (selectedToolsValuesProperty != null)
{
ResizeSerializedPropertyArray(selectedToolsValuesProperty, _selectedAttributeData._attributeInfo.tupleSize);
HEU_EditorUtility.EditorDrawArrayProperty(selectedToolsValuesProperty, HEU_EditorUtility.EditorDrawTextProperty, _paintValuesLabel);
}
}
if (!_selectedAttributeData.IsColorAttribute())
{
HEU_EditorUtility.EditorDrawSerializedProperty(_toolsInfoSerializedObject, "_affectedAreaPaintColor", _affectedAreaColorLabel, "Color to show painted area.");
}
}
