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71 行
3.2 KiB
71 行
3.2 KiB
using UnityEditor;
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using UnityEngine;
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using Unity.Mathematics;
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using UnityEditor.Graphs;
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using static BoatAttack.WaypointGroup;
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[CustomPropertyDrawer(typeof(Waypoint))]
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public class WaypointDrawer : PropertyDrawer
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{
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private SerializedProperty posProp;
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private SerializedProperty rotProp;
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private SerializedProperty numProp;
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private SerializedProperty widthProp;
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private SerializedProperty checkProp;
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private readonly float vertLine = EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing * 2;
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private readonly float vertHeight = EditorGUIUtility.singleLineHeight;
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public override void OnGUI(Rect rect, SerializedProperty property, GUIContent label)
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{
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EditorGUI.BeginProperty(rect, GUIContent.none, property);
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var labelWidth = EditorGUIUtility.labelWidth;
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posProp = property.FindPropertyRelative("point");
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rotProp = property.FindPropertyRelative("rotation");
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numProp = property.FindPropertyRelative("index");
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widthProp = property.FindPropertyRelative("width");
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checkProp = property.FindPropertyRelative("isCheckpoint");
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var firstLine = rect.y + EditorGUIUtility.standardVerticalSpacing;
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var secondLine = firstLine + vertLine;
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Rect numRect = new Rect(rect.x, firstLine, 25, vertHeight);
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var dynamicWidth = rect.width - numRect.width;
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Rect posRect = new Rect(rect.x + numRect.width + 4, firstLine, dynamicWidth * 0.666f - 4, vertHeight);
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Rect rotRect = new Rect(posRect.x + posRect.width + 4, firstLine, dynamicWidth * 0.333f - 4, vertHeight);
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Rect widthRect = new Rect(rect.x, secondLine, rect.width * 0.5f, vertHeight);
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Rect checkRect = new Rect(rect.x + widthRect.width + 10, secondLine, rect.width * 0.5f - 10, vertHeight);
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GUI.Button(numRect, label.text.Split(' ')[1]); // get array number
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float3 rawPos = posProp.vector3Value;
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EditorGUI.BeginChangeCheck();
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rawPos.xz = EditorGUI.Vector2Field(posRect, GUIContent.none, rawPos.xz);
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if (EditorGUI.EndChangeCheck())
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{
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posProp.vector3Value = math.round(rawPos * 100f) / 100f;;
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}
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Quaternion rawRot = rotProp.quaternionValue;
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var rot = rawRot.eulerAngles;
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EditorGUI.BeginChangeCheck();
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EditorGUIUtility.labelWidth = 12;
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rot.y = EditorGUI.FloatField(rotRect, "H", rot.y);
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if (EditorGUI.EndChangeCheck())
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{
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rotProp.quaternionValue = Quaternion.Euler(0f, math.round(rot.y), 0f);
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}
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EditorGUIUtility.labelWidth = 60;
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EditorGUI.PropertyField(widthRect, widthProp, new GUIContent("Width", "Width of this waypoint, AI boats will keep within this and checkpoint gates will scale to this width."));
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checkProp.boolValue = EditorGUI.ToggleLeft(checkRect, new GUIContent("Checkpoint", "Is this waypoint a checkpoint in game."), checkProp.boolValue);
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EditorGUIUtility.labelWidth = labelWidth;
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EditorGUI.EndProperty();
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}
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public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
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{
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return vertLine * 2f + EditorGUIUtility.standardVerticalSpacing;
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}
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}
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