private void DrawRandomTest(SerializedProperty vertexesProp, SerializedProperty trianglesProp,
SerializedProperty triangleAreasProp, SerializedProperty areaProp, SerializedProperty pointSizeProp)
{
if (areaProp.floatValue <= 0 || Mathf.Approximately(areaProp.floatValue, 0))
{
return;
}
EditorGUILayout.BeginHorizontal();
bool isTest = GUILayout.Button("测试");
bool isClear = GUILayout.Button("清除");
GUILayout.FlexibleSpace();
GUILayout.Label("随机点大小");
pointSizeProp.floatValue = EditorGUILayout.FloatField(pointSizeProp.floatValue, GUILayout.Width(100));
pointSizeProp.floatValue = Mathf.Clamp(pointSizeProp.floatValue, 0.01f, 1.0f);
bool isRefresh = GUILayout.Button("刷新");
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
if (isTest)
{
if (vertexesProp.arraySize > 3)
{
PolygonArea area = new PolygonArea()
{
Vertexes = new List <Vector3>(),
Triangles = new List <ThreeVector3>(),
TriangleAreas = new List <float>(),
Area = areaProp.floatValue,
};
for (int i = 0; i < vertexesProp.arraySize; ++i)
{
area.Vertexes.Add(vertexesProp.GetArrayElementAtIndex(i).vector3Value);
}
for (int i = 0; i < trianglesProp.arraySize; ++i)
{
var triProp = trianglesProp.GetArrayElementAtIndex(i);
var x = triProp.FindPropertyRelative("x").vector3Value;
var y = triProp.FindPropertyRelative("y").vector3Value;
var z = triProp.FindPropertyRelative("z").vector3Value;
area.Triangles.Add(new ThreeVector3(x, y, z));
area.TriangleAreas.Add(triangleAreasProp.GetArrayElementAtIndex(i).floatValue);
}
testPoints.Clear();
for (int i = 0; i < TestPointCount; ++i)
{
Vector3 p = area.RandomPoint();
testPoints.Add(p);
}
testPointsSize = pointSizeProp.floatValue;
SceneView.RepaintAll();
}
}
if (isClear)
{
testPoints.Clear();
SceneView.RepaintAll();
}
if (isRefresh)
{
testPointsSize = pointSizeProp.floatValue;
SceneView.RepaintAll();
}
}
