UnityMirror/xNode
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mirror of https://github.com/Siccity/xNode.git synced 2026-03-26 22:49:02 +08:00
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Removed bezier and line hover highlight

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This commit is contained in:
Igor Vasiak 2019-10-06 19:05:42 -03:00
parent dfdfab4b04
commit c21375e831
2 changed files with 3 additions and 46 deletions
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2
Scripts/Editor/NodeEditorAction.cs
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@ -486,7 +486,7 @@ namespace XNodeEditor {
if (draggedOutputTarget != null) gridPoints.Add(portConnectionPoints[draggedOutputTarget].center);
else gridPoints.Add(WindowToGridPosition(Event.current.mousePosition));
DrawNoodle(gradient, gridPoints, false);
DrawNoodle(gradient, gridPoints);
Color bgcol = Color.black;
Color frcol = col;

47
Scripts/Editor/NodeEditorGUI.cs
View File

@ -117,7 +117,7 @@ namespace XNodeEditor {
}
/// <summary> Draw a bezier from output to input in grid coordinates </summary>
public void DrawNoodle(Gradient gradient, List<Vector2> gridPoints, bool enableHoveringHighlight = true) {
public void DrawNoodle(Gradient gradient, List<Vector2> gridPoints) {
Vector2[] windowPoints = gridPoints.Select(x => GridToWindowPosition(x)).ToArray();
Handles.color = gradient.Evaluate(0f);
int length = gridPoints.Count;
@ -154,20 +154,6 @@ namespace XNodeEditor {
int bezier_width = 4;
int division = Mathf.RoundToInt(.1f * dist_ab) + 3;
Vector3[] points = Handles.MakeBezierPoints(point_a, point_b, tangent_a, tangent_b, division);
if (enableHoveringHighlight) {
for (int j = 0; j < points.Length; j++) {
Vector3 current = points[j];
bool next_has_mouse = false;
if (j + 1 < points.Length) {
Vector3 next = points[j + 1];
next_has_mouse = ContainsMouse(current, next);
}
if (next_has_mouse) {
bezier_width += 2;
break;
}
}
}
// Coloring and bezier drawing.
for (int j = 0; j < points.Length - 1; j++) {
Handles.color = gradient.Evaluate((j + 1f) / (points.Length));
@ -182,7 +168,6 @@ namespace XNodeEditor {
Vector2 point_b = windowPoints[i + 1];
// Hover effect.
int line_width = 5;
if (enableHoveringHighlight && LineContainsMouse(point_a, point_b)) line_width += 2;
// Draws the line with the coloring.
Vector2 prev_point = point_a;
for (float j = 0; j < 1; j += 10f / Vector2.Distance(point_a, point_b)) {
@ -234,34 +219,6 @@ namespace XNodeEditor {
}
}
/// <summary>
/// Verifies if the cursor is anywhere between the given coordinates.
/// </summary>
/// <param name="point_a"></param>
/// <param name="point_b"></param>
bool ContainsMouse(Vector2 point_a, Vector2 point_b) {
Vector2 min = new Vector2(point_a.x < point_b.x ? point_a.x : point_b.x, point_a.y < point_b.y ? point_a.y : point_b.y);
Vector2 max = new Vector2(point_a.x > point_b.x ? point_a.x : point_b.x, point_a.y > point_b.y ? point_a.y : point_b.y);
bool equals_x = lastMousePosition.x >= min.x && lastMousePosition.x <= max.x;
bool equals_y = lastMousePosition.y >= min.y && lastMousePosition.y <= max.y;
return equals_x && equals_y;
}
/// <summary>
/// Splits a line in various points and verifies if any of those points contain the mouse position.
/// </summary>
/// <param name="point_a"></param>
/// <param name="point_b"></param>
bool LineContainsMouse(Vector2 point_a, Vector2 point_b) {
Vector2 prev_point = point_a;
for (float j = 0; j < 1; j += 10f / Vector2.Distance(point_a, point_b)) {
Vector2 lerp = Vector2.Lerp(point_a, point_b, j);
if (ContainsMouse(prev_point, lerp)) return true;
prev_point = lerp;
}
return false;
}
/// <summary> Draws all connections </summary>
public void DrawConnections() {
Vector2 mousePos = Event.current.mousePosition;
@ -297,7 +254,7 @@ namespace XNodeEditor {
gridPoints.Add(fromRect.center);
gridPoints.AddRange(reroutePoints);
gridPoints.Add(toRect.center);
DrawNoodle(noodleColor, gridPoints);
DrawNoodle(noodleGradient, gridPoints);
// Loop through reroute points again and draw the points
for (int i = 0; i < reroutePoints.Count; i++) {