private void ShowSpawnSettings(SerializedProperty spawnProperty, ObjectSpawnSettings spawnSettings)
{
var content = new GUIContent("Min Distance", "Minimum distance between spawned object");
SerializedProperty minDistanceProperty = spawnProperty.FindPropertyRelative("minDistance");
EditorGUILayout.PropertyField(minDistanceProperty, content);
content = new GUIContent("Density", "Spawn probability for an object to spawn at a given location");
spawnSettings.spawnProbability = EditorGUILayout.Slider(content, spawnSettings.spawnProbability, 0, 1);
}
private void DrawTreeList()
{
GUILayout.Space(10);
GUIStyle toogleStyle = new GUIStyle(GUI.skin.button)
{
fixedHeight = 25
};
ObjectSpawnSettings treeSpawnSettings = voxelEngine.treeSpawnSettings;
EditorGUILayout.BeginVertical();
{
for (int i = 0; i < treeSpawnSettings.resources.Count; i++)
{
ObjectResource spawnResource = treeSpawnSettings.resources[i];
if (spawnResource.prefab == null)
{
continue;
}
if (i == selectedTreeIndex)
{
GUILayout.Toggle(true, spawnResource.prefab.name, toogleStyle);
}
else
{
if (GUILayout.Toggle(false, spawnResource.prefab.name, toogleStyle))
{
selectedTreeIndex = i;
}
}
}
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
{
if (selectedTreeIndex >= 0)
{
if (GUILayout.Button("Remove"))
{
SerializedProperty treeResourcesProperty = treeSpawnSettingsProperty.FindPropertyRelative("resources");
treeResourcesProperty.DeleteArrayElementAtIndex(selectedTreeIndex);
selectedTreeIndex = -1;
}
}
if (treeSpawnSettings.resources.Count > 0)
{
if (GUILayout.Button("Remove All"))
{
SerializedProperty treeResourcesProperty = treeSpawnSettingsProperty.FindPropertyRelative("resources");
treeResourcesProperty.ClearArray();
selectedTreeIndex = -1;
}
}
}
GUILayout.EndHorizontal();
}