public void Draw(int yPos, int height)
{
rect.y = yPos;
rect.height = height;
rect.width = 7;
GUI.Box(rect, "", EditorStyles.textField);
Rect rHandle = new Rect(rect);
rHandle.xMin += 0;
rHandle.xMax -= 0;
Rect uv = new Rect(rect);
uv.x = 0;
uv.y = 0;
uv.width = 1;
uv.height /= SF_GUI.Handle_drag.height;
GUI.DrawTextureWithTexCoords(rHandle, SF_GUI.Handle_drag, uv);
if (rect.Contains(Event.current.mousePosition) || dragging)
{
SF_GUI.AssignCursor(rect, MouseCursor.ResizeHorizontal);
}
if (Event.current.isMouse)
{
if (SF_GUI.ReleasedRawLMB())
{
StopDrag();
}
if (dragging)
{
UpdateDrag();
}
if (SF_GUI.PressedLMB(rect))
{
StartDrag();
}
}
}
public void OnGUI()
{
/*
* selectionBox.x = Event.current.mousePosition.x;
* selectionBox.y = Event.current.mousePosition.y;
* selectionBox.width = 128;
* selectionBox.height = 128;
*/
if (SF_GUI.ReleasedRawLMB() && boxSelecting)
{
ExecuteBoxSelect();
}
if (SF_GUI.PressedLMB() && SF_GUI.HoldingBoxSelect())
{
boxSelecting = true;
if (!SF_GUI.MultiSelectModifierHeld())
{
DeselectAll(registerUndo: true);
}
selectionBox.x = Event.current.mousePosition.x;
selectionBox.y = Event.current.mousePosition.y;
Event.current.Use();
}
// Duplicate, copy, cut, paste
EventType et = Application.platform == RuntimePlatform.OSXEditor ? EventType.KeyDown : EventType.KeyUp; // TODO: Use KeyDown for Windows too
if (SF_GUI.HoldingControl() && Event.current.type == et && !SF_Node.isEditingAnyNodeTextField)
{
switch (Event.current.keyCode)
{
case (KeyCode.D):
DuplicateSelection();
break;
case (KeyCode.C):
CopySelection();
break;
case (KeyCode.X):
CutSelection();
break;
case (KeyCode.V):
PasteFromClipboard();
break;
}
}
// Selection box
if (boxSelecting)
{
selectionBox.width = Event.current.mousePosition.x - selectionBox.x;
selectionBox.height = Event.current.mousePosition.y - selectionBox.y;
if (Event.current.isMouse)
{
Event.current.Use();
}
}
if (SF_GUI.PressedDelete() && !SF_Node.isEditingAnyNodeTextField)
{
DeleteSelected();
Event.current.Use();
}
}
public override float DrawInner(ref Rect r)
{
Restart:
//int propCount = editor.nodeView.treeStatus.propertyList.Count;
List <SF_Node> propertyList = editor.nodeView.treeStatus.propertyList;
//GUI.Label( r.MovedUp(), "propertyList.Count = " + propertyList.Count );
int propCount = propertyList.Count;
bool multiple = propCount > 1;
float prevYpos = r.y;
r.y = 0;
if (propCount == 0)
{
r.y += 16;
GUI.enabled = false;
GUI.Label(r, "No properties in this shader yet");
GUI.enabled = true;
r.y -= 16;
}
r.y += 23;
r.xMin += 20; // Indent
r.xMax -= 3;
r.height = propertyHeight;
// On drop...
if (draggingProperty != null && SF_GUI.ReleasedRawLMB())
{
int moveDist = Mathf.RoundToInt((Event.current.mousePosition.y - startMouseY) / propertyHeight);
// Execute reordering!
if (moveDist != 0) // See if it actually moved to another slot
{
int newIndex = Mathf.Clamp(dragStartIndex + moveDist, 0, propCount - 1);
Undo.RecordObject(editor.nodeView.treeStatus, "property reorder");
editor.nodeView.treeStatus.propertyList.RemoveAt(dragStartIndex);
//if( newIndex > dragStartIndex )
// newIndex--;
editor.nodeView.treeStatus.propertyList.Insert(newIndex, draggingProperty);
}
draggingProperty = null;
}
float yStart = r.y;
int i = 0;
for (int j = 0; j < propertyList.Count; j++)
{
SF_Node prop = propertyList[j];
if (prop.property == null) // Due to a weird bug - remove these nodes
// Disconnect
{
foreach (SF_NodeConnector con in prop.connectors)
{
if (con.conType == ConType.cOutput)
{
con.Disconnect();
}
}
prop.Deselect(registerUndo: false);
propertyList.Remove(prop);
editor.nodeView.treeStatus.propertyList.Remove(prop);
editor.nodes.Remove(prop);
//Debug.Log("Removing broken property...");
DestroyImmediate(prop);
goto Restart;
}
bool draggingThis = (draggingProperty == prop);
bool dragging = (draggingProperty != null);
r.y = yStart + propertyHeight * i;
if (draggingThis)
{
r.x -= 5;
r.y = Mathf.Clamp(Event.current.mousePosition.y + dragStartOffsetY, yStart, yStart + propertyHeight * (propCount - 1));
}
else if (dragging)
{
if (i < dragStartIndex)
{
float offset = propertyHeight + SF_Tools.Smoother(Mathf.Clamp(r.y - DragRectPosY, -propertyHeight, 0) / -propertyHeight) * -propertyHeight;
r.y += offset;
}
else if (i > dragStartIndex)
{
r.y -= propertyHeight - SF_Tools.Smoother(Mathf.Clamp(r.y - DragRectPosY, 0, propertyHeight) / propertyHeight) * propertyHeight;
}
}
GUI.Box(r, string.Empty, draggingThis ? SF_Styles.HighlightStyle : SF_Styles.NodeStyle);
bool mouseOver = r.Contains(Event.current.mousePosition);
// We're now in the property box
// We need: Grabber, Text field, Internal label
bool imagePreview = (prop.property is SFP_Tex2d || prop.property is SFP_Cubemap);
bool colorInput = (prop.property is SFP_Color);
bool checkboxInput = (prop.property is SFP_ToggleProperty || prop.property is SFP_SwitchProperty);
// GRABBER
Rect gRect = SF_Tools.GetExpanded(r, -6);
gRect.width = gRect.height / 2f;
gRect.yMin += 8;
Rect gRectCoords = new Rect(gRect);
gRectCoords.x = 0;
gRectCoords.y = 0;
gRectCoords.width /= SF_GUI.Handle_drag.width;
gRectCoords.height /= SF_GUI.Handle_drag.height;
if (multiple)
{
GUI.DrawTextureWithTexCoords(gRect, SF_GUI.Handle_drag, gRectCoords);
}
gRect.yMin -= 8;
/*
* if( propCount > 1 ) {
* if( gRect.Contains( Event.current.mousePosition ) && SF_GUI.PressedLMB() && !dragging ) {
* dragStartOffsetY = r.y - Event.current.mousePosition.y;
* draggingProperty = prop;
* dragStartIndex = i;
* startMouseY = Event.current.mousePosition.y;
* }
* SF_GUI.AssignCursor( gRect,MouseCursor.Pan);
* GUI.DrawTextureWithTexCoords(gRect, SF_GUI.Handle_drag, gRectCoords );
* }
*/
// Property type name
Color c = GUI.color;
c.a = 0.5f;
GUI.color = c;
Rect propTypeNameRect = new Rect(gRect);
//propTypeNameRect.x += propTypeNameRect.width + 8;
propTypeNameRect.y -= 5;
if (imagePreview || colorInput || checkboxInput)
{
propTypeNameRect.width = r.width - r.height - 38;
}
else
{
propTypeNameRect.width = r.width - 48;
}
propTypeNameRect.height = 16;
//if( prop.property != null )
GUI.Label(propTypeNameRect, prop.property.nameType, EditorStyles.miniLabel);
propTypeNameRect.x += gRect.width + 8;
c.a = 1f;
GUI.color = c;
//else
//return (int)r.yMax;
// INTERNAL NAME
if (mouseOver)
{
c.a = 0.5f;
GUI.color = c;
Rect intRect = new Rect(propTypeNameRect);
intRect.xMin += intRect.width - SF_GUI.WidthOf(prop.property.nameInternal, EditorStyles.label);
//SF_GUI.AssignCursor( intRect, MouseCursor.Text );
GUI.Label(intRect, prop.property.nameInternal, EditorStyles.label);
c.a = 1f;
GUI.color = c;
}
// DISPLAY NAME
Rect dispNameRect = new Rect(propTypeNameRect);
dispNameRect.y += 18;
//dispNameRect.x += dispNameRect.width + 4;
//dispNameRect.height = 16;
//dispNameRect.y += 10;
//dispNameRect.width = ( r.width - dispNameRect.width - texRect.width - 20 ) * 0.5f;
ps.StartIgnoreChangeCheck();
string bef = prop.property.nameDisplay;
SF_GUI.AssignCursor(dispNameRect, MouseCursor.Text);
//if( mouseOver )
UndoableEnterableNodeTextField(prop.property.node, dispNameRect, ref prop.property.nameDisplay, "change property name", update: false, extra: prop.property);
//else
//GUI.Label( dispNameRect, prop.property.nameDisplay, EditorStyles.boldLabel );
if (prop.property.nameDisplay != bef) // Changed
{
prop.property.UpdateInternalName();
}
ps.EndIgnoreChangeCheck();
// Texture preview
Rect texRect = new Rect(0, 0, 0, 0);
c = GUI.color;
if (imagePreview)
{
texRect = SF_Tools.GetExpanded(new Rect(r), -4);
texRect.xMin += texRect.width - texRect.height;
//texRect.x += gRect.width + 4;
//texRect.width = texRect.height;
GUI.Box(SF_Tools.GetExpanded(texRect, 1f), string.Empty, SF_Styles.NodeStyle);
GUI.color = Color.white;
GUI.DrawTexture(texRect, prop.texture.texture);
GUI.color = c;
}
if (prop.property is SFP_Slider)
{
SFN_Slider slider = (prop as SFN_Slider);
ps.StartIgnoreChangeCheck();
Rect sR = new Rect(dispNameRect);
sR.y += sR.height + 5;
sR.width = 28;
GUI.Label(sR, "Min");
//sR.x += sR.width;
sR = sR.MovedRight();
prop.UndoableEnterableFloatField(sR, ref slider.min, "min value", null);
sR = sR.MovedRight();
sR.width = r.width - 164;
float beforeSlider = slider.current;
string sliderName = "slider" + slider.id;
GUI.SetNextControlName(sliderName);
sR.xMin += 4;
sR.xMax -= 4;
slider.current = prop.UndoableHorizontalSlider(sR, slider.current, slider.min, slider.max, "value");
if (beforeSlider != slider.current)
{
GUI.FocusControl(sliderName);
slider.OnValueChanged();
}
//SF_GUI.AssignCursor( sR, MouseCursor.Arrow );
sR.x += sR.width + 4;
sR.width = 32;
prop.UndoableEnterableFloatField(sR, ref slider.max, "max value", null);
sR.x += sR.width;
GUI.Label(sR, "Max");
ps.EndIgnoreChangeCheck();
}
else if (colorInput)
{
SFN_Color colNode = (prop as SFN_Color);
texRect = SF_Tools.GetExpanded(new Rect(r), -4);
texRect.xMin += texRect.width - texRect.height;
//GUI.Box( SF_Tools.GetExpanded( texRect, 1f ), string.Empty, SF_Styles.NodeStyle );
GUI.color = Color.white;
texRect.yMax -= 21;
texRect.yMin += 15;
texRect.xMin += 2;
//texRect.xMax -= 2;
SF_GUI.AssignCursor(texRect, MouseCursor.Arrow);
ps.StartIgnoreChangeCheck();
//Color col = EditorGUI.ColorField( texRect, colNode.texture.dataUniform );
Color col = colNode.UndoableColorField(texRect, colNode.texture.dataUniform, "set color of " + colNode.property.nameDisplay);
ps.EndIgnoreChangeCheck();
colNode.SetColor(col);
GUI.color = c;
}
else if (prop.property is SFP_Vector4Property)
{
SFN_Vector4Property vec4 = (prop as SFN_Vector4Property);
ps.StartIgnoreChangeCheck();
Rect sR = new Rect(dispNameRect);
sR.y += sR.height + 5;
sR.width = 20;
int lbWidth = 12;
//string channelStr = "XYZW";
sR.width = lbWidth;
GUI.Label(sR, "X", EditorStyles.miniLabel);
sR.x += sR.width;
sR.width = 32;
prop.UndoableEnterableFloatField(sR, ref vec4.texture.dataUniform.x, "X channel", EditorStyles.textField);
SF_GUI.AssignCursor(sR, MouseCursor.Text);
sR.x += sR.width + 3;
sR.width = lbWidth;
GUI.Label(sR, "Y", EditorStyles.miniLabel);
sR.x += sR.width;
sR.width = 32;
prop.UndoableEnterableFloatField(sR, ref vec4.texture.dataUniform.y, "Y channel", EditorStyles.textField);
SF_GUI.AssignCursor(sR, MouseCursor.Text);
sR.x += sR.width + 3;
sR.width = lbWidth;
GUI.Label(sR, "Z", EditorStyles.miniLabel);
sR.x += sR.width;
sR.width = 32;
prop.UndoableEnterableFloatField(sR, ref vec4.texture.dataUniform.z, "Z channel", EditorStyles.textField);
SF_GUI.AssignCursor(sR, MouseCursor.Text);
sR.x += sR.width + 3;
sR.width = lbWidth;
GUI.Label(sR, "W", EditorStyles.miniLabel);
sR.x += sR.width;
sR.width = 32;
prop.UndoableEnterableFloatField(sR, ref vec4.texture.dataUniform.w, "W channel", EditorStyles.textField);
SF_GUI.AssignCursor(sR, MouseCursor.Text);
ps.EndIgnoreChangeCheck();
}
else if (prop.property is SFP_ValueProperty)
{
SFN_ValueProperty val = (prop as SFN_ValueProperty);
ps.StartIgnoreChangeCheck();
Rect sR = new Rect(dispNameRect);
sR.y += sR.height + 5;
sR.width = 20;
sR.width = 35;
GUI.Label(sR, "Value", EditorStyles.miniLabel);
sR.x += sR.width;
sR.width = 55;
//SF_GUI.EnterableFloatField( prop, sR, ref val.texture.dataUniform.r, EditorStyles.textField );
prop.UndoableEnterableFloatField(sR, ref val.texture.dataUniform.x, "value", EditorStyles.textField);
SF_GUI.AssignCursor(sR, MouseCursor.Text);
ps.EndIgnoreChangeCheck();
}
else if (checkboxInput)
{
bool isToggle = (prop.property is SFP_ToggleProperty);
bool prevValue = isToggle ? (prop.property.node as SFN_ToggleProperty).on : (prop.property.node as SFN_SwitchProperty).on;
ps.StartIgnoreChangeCheck();
texRect = SF_Tools.GetExpanded(new Rect(r), -4);
texRect.xMin += texRect.width - texRect.height;
//GUI.Box( SF_Tools.GetExpanded( texRect, 1f ), string.Empty, SF_Styles.NodeStyle );
texRect.yMax -= 21;
texRect.yMin += 15;
texRect.xMin += 2;
//texRect.xMax -= 2;
SF_GUI.AssignCursor(texRect, MouseCursor.Arrow);
bool newValue = prevValue;
if (isToggle)
{
prop.property.node.UndoableToggle(texRect, ref (prop.property.node as SFN_ToggleProperty).on, "", "property checkbox", EditorStyles.toggle);
newValue = (prop.property.node as SFN_ToggleProperty).on;
}
else
{
prop.property.node.UndoableToggle(texRect, ref (prop.property.node as SFN_SwitchProperty).on, "", "property checkbox", EditorStyles.toggle);
newValue = (prop.property.node as SFN_SwitchProperty).on;
}
if (newValue != prevValue)
{
//if(isToggle){
// (prop.property.node as SFN_ToggleProperty).on = newValue;
//} else {
// (prop.property.node as SFN_SwitchProperty).on = newValue;
////}
if (isToggle)
{
prop.property.node.texture.dataUniform = Color.white * (newValue ? 1f : 0f);
}
else
{
//prop.property.node.texture.UpdateColorPreview("",true);
}
prop.property.node.OnUpdateNode(NodeUpdateType.Soft);
}
ps.EndIgnoreChangeCheck();
}
if (r.Contains(Event.current.mousePosition) && SF_GUI.PressedLMB() && !dragging && multiple)
{
dragStartOffsetY = r.y - Event.current.mousePosition.y;
draggingProperty = prop;
dragStartIndex = i;
startMouseY = Event.current.mousePosition.y;
editor.Defocus();
}
if (multiple)
{
SF_GUI.AssignCursor(r, MouseCursor.Pan);
}
if (draggingThis)
{
r.x += 5;
}
//GUI.Label( r, "prop.property.nameType = " + prop.property.nameType );
r.y += propertyHeight;
i++;
}
r.y = yStart + propCount * propertyHeight;
r.height = 20;
r.y += prevYpos;
return(r.yMax);
}