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- Displaying labels for anchor numbers #79

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18 changes: 15 additions & 3 deletions Path Creator Project/Assets/PathCreator/Core/Editor/PathEditor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -202,6 +202,11 @@ void DrawBezierPathInspector () {
data.showPathBounds = GUILayout.Toggle (data.showPathBounds, new GUIContent ("Show Path Bounds"));
data.showPerSegmentBounds = GUILayout.Toggle (data.showPerSegmentBounds, new GUIContent ("Show Segment Bounds"));
data.displayAnchorPoints = GUILayout.Toggle (data.displayAnchorPoints, new GUIContent ("Show Anchor Points"));
if (data.displayAnchorPoints)
{
data.displayAnchorNumbers = GUILayout.Toggle(data.displayAnchorNumbers,
new GUIContent("Show Anchor Numbers"));
}
if (!(bezierPath.ControlPointMode == BezierPath.ControlMode.Automatic && globalDisplaySettings.hideAutoControls)) {
data.displayControlPoints = GUILayout.Toggle (data.displayControlPoints, new GUIContent ("Show Control Points"));
}
Expand Down Expand Up @@ -525,7 +530,6 @@ void DrawHandle (int i) {
var cap = capFunctions[(isAnchorPoint) ? globalDisplaySettings.anchorShape : globalDisplaySettings.controlShape];
PathHandle.HandleInputType handleInputType;
handlePosition = PathHandle.DrawHandle (handlePosition, bezierPath.Space, isInteractive, handleSize, cap, handleColours, out handleInputType, i);

if (doTransformHandle) {
// Show normals rotate tool
if (data.showNormals && Tools.current == Tool.Rotate && isAnchorPoint && bezierPath.Space == PathSpace.xyz) {
Expand Down Expand Up @@ -559,6 +563,16 @@ void DrawHandle (int i) {

}

if (isAnchorPoint && data.displayAnchorNumbers)
{
var handleNumberText = string.Format("{0}", i / 3 + 1);
GUIStyle handleNumberTextStyle = new GUIStyle();
handleNumberTextStyle.normal.textColor = globalDisplaySettings.anchorNumberColor;
handleNumberTextStyle.fontSize = globalDisplaySettings.anchorNumberSize;
Handles.Label(handlePosition, handleNumberText, handleNumberTextStyle);
}


switch (handleInputType) {
case PathHandle.HandleInputType.LMBDrag:
draggingHandleIndex = i;
Expand Down Expand Up @@ -596,9 +610,7 @@ void DrawHandle (int i) {
if (bezierPath[i] != localHandlePosition) {
Undo.RecordObject (creator, "Move point");
bezierPath.MovePoint (i, localHandlePosition);

}

}

#endregion
Expand Down
8 changes: 5 additions & 3 deletions Path Creator Project/Assets/PathCreator/Core/Runtime/Objects/GlobalDisplaySettings.cs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,4 @@
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine;

namespace PathCreation
{
Expand Down Expand Up @@ -29,6 +27,10 @@ public enum HandleType { Sphere, Circle, Square };
public Color anchorHighlighted = new Color(1, 0.57f, 0.4f);
public Color anchorSelected = Color.white;

[Header("Anchor Numbers")]
public int anchorNumberSize = 14;
public Color anchorNumberColor = Color.white;

[Header("Control Colours")]
public Color control = new Color(0.35f, 0.6f, 1, 0.85f);
public Color controlHighlighted = new Color(0.8f, 0.67f, 0.97f);
Expand Down
1 change: 1 addition & 0 deletions Path Creator Project/Assets/PathCreator/Core/Runtime/Objects/PathCreatorData.cs
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Expand Up @@ -25,6 +25,7 @@ public class PathCreatorData {
public bool showPathBounds;
public bool showPerSegmentBounds;
public bool displayAnchorPoints = true;
public bool displayAnchorNumbers = true;
public bool displayControlPoints = true;
public float bezierHandleScale = 1;
public bool globalDisplaySettingsFoldout;
Expand Down