public RuntimePrefabPool(RuntimePrefabRule runtimePrefabRule, VegetationItemInfoPro vegetationItemInfoPro,
Transform prefabParent, bool showPrefabsInHierarchy)
{
_vegetationItemInfoPro = vegetationItemInfoPro;
_prefabParent = prefabParent;
_showPrefabsInHierarchy = showPrefabsInHierarchy;
_runtimePrefabRule = runtimePrefabRule;
}
public void SetupRuntimePrefabSystem()
{
if (!VegetationSystemPro)
{
return;
}
DisposeRuntimePrefabSystem();
CreateRuntimePrefabParent();
VisibleVegetationCellSelector = new VisibleVegetationCellSelector();
for (int i = 0; i <= VegetationSystemPro.VegetationPackageProList.Count - 1; i++)
{
VegetationPackagePro vegetationPackagePro = VegetationSystemPro.VegetationPackageProList[i];
VegetationPackageRuntimePrefabInfo vegetationPackageRuntimePrefabInfo =
new VegetationPackageRuntimePrefabInfo();
for (int j = 0; j <= vegetationPackagePro.VegetationInfoList.Count - 1; j++)
{
VegetationItemInfoPro vegetationItemInfoPro = vegetationPackagePro.VegetationInfoList[j];
VegetationItemRuntimePrefabInfo vegetationItemRuntimePrefabInfo =
new VegetationItemRuntimePrefabInfo();
for (int k = 0; k <= vegetationItemInfoPro.RuntimePrefabRuleList.Count - 1; k++)
{
RuntimePrefabRule runtimePrefabRule = vegetationItemInfoPro.RuntimePrefabRuleList[k];
RuntimePrefabManager runtimePrefabManager =
new RuntimePrefabManager(VisibleVegetationCellSelector, VegetationSystemPro,
vegetationItemInfoPro, runtimePrefabRule, _runtimePrefabParent, ShowRuntimePrefabs);
vegetationItemRuntimePrefabInfo.RuntimePrefabManagerList.Add(runtimePrefabManager);
}
vegetationPackageRuntimePrefabInfo.RuntimePrefabManagerList.Add(vegetationItemRuntimePrefabInfo);
}
PackageRuntimePrefabInfoList.Add(vegetationPackageRuntimePrefabInfo);
}
VisibleVegetationCellSelector.Init(VegetationSystemPro);
}
public RuntimePrefabManager(VisibleVegetationCellSelector visibleVegetationCellSelector,
VegetationSystemPro vegetationSystemPro, VegetationItemInfoPro vegetationItemInfoPro, RuntimePrefabRule runtimePrefabRule,
Transform prefabParent, bool showPrefabsInHierarchy)
{
_showPrefabsInHierarchy = showPrefabsInHierarchy;
_vegetationSystemPro = vegetationSystemPro;
_runtimePrefabRule = runtimePrefabRule;
float cullingDistance = vegetationSystemPro.VegetationSettings.GetVegetationDistance() * runtimePrefabRule.DistanceFactor;
VegetationItemSelector = new VegetationItemSelector(visibleVegetationCellSelector, vegetationSystemPro,
vegetationItemInfoPro, true, _runtimePrefabRule.SpawnFrequency, _runtimePrefabRule.Seed)
{
CullingDistance = cullingDistance
};
VegetationItemSelector.OnVegetationItemVisibleDelegate += OnVegetationItemVisible;
VegetationItemSelector.OnVegetationItemInvisibleDelegate += OnVegetationItemInvisible;
VegetationItemSelector.OnVegetationCellInvisibleDelegate += OnVegetationCellInvisible;
RuntimePrefabPool = new RuntimePrefabPool(_runtimePrefabRule, vegetationItemInfoPro, prefabParent, _showPrefabsInHierarchy);
RuntimePrefabStorage = new RuntimePrefabStorage(RuntimePrefabPool);
}
private void DrawSettingsInspector()
{
VegetationSystemPro vegetationSystemPro = _runtimePrefabSpawner.VegetationSystemPro;
if (vegetationSystemPro.VegetationPackageProList.Count == 0)
{
EditorGUILayout.HelpBox(
"There is no vegetation package/biome in the vegetation system",
MessageType.Warning);
return;
}
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Select biome/vegetation package", LabelStyle);
string[] packageNameList = new string[vegetationSystemPro.VegetationPackageProList.Count];
for (int i = 0; i <= vegetationSystemPro.VegetationPackageProList.Count - 1; i++)
{
if (vegetationSystemPro.VegetationPackageProList[i])
{
packageNameList[i] = (i + 1).ToString() + " " +
vegetationSystemPro.VegetationPackageProList[i].PackageName;
}
else
{
packageNameList[i] = "Not found";
}
}
EditorGUI.BeginChangeCheck();
_runtimePrefabSpawner.VegetationPackageIndex = EditorGUILayout.Popup("Selected vegetation package",
_runtimePrefabSpawner.VegetationPackageIndex, packageNameList);
if (EditorGUI.EndChangeCheck())
{
SetSceneDirty();
}
GUILayout.EndVertical();
VegetationPackagePro vegetationPackagePro =
vegetationSystemPro.VegetationPackageProList[_runtimePrefabSpawner.VegetationPackageIndex];
if (vegetationPackagePro == null)
{
return;
}
if (vegetationPackagePro.VegetationInfoList.Count == 0)
{
return;
}
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Select Vegetation Item", LabelStyle);
EditorGUI.BeginChangeCheck();
_selectedVegetationTypeIndex = GUILayout.SelectionGrid(_selectedVegetationTypeIndex, VegetationTypeNames, 3,
EditorStyles.toolbarButton);
if (EditorGUI.EndChangeCheck())
{
_selectedGridIndex = 0;
}
VegetationPackageEditorTools.VegetationItemTypeSelection vegetationItemTypeSelection =
VegetationPackageEditorTools.GetVegetationItemTypeSelection(_selectedVegetationTypeIndex);
int selectionCount = 0;
VegetationPackageEditorTools.DrawVegetationItemSelector(vegetationSystemPro, vegetationPackagePro,
ref _selectedGridIndex, ref _vegIndex, ref selectionCount, vegetationItemTypeSelection, 70);
if (_lastVegIndex != _vegIndex)
{
GUI.FocusControl(null);
}
_lastVegIndex = _vegIndex;
GUILayout.EndVertical();
VegetationItemInfoPro vegetationItemInfoPro = vegetationPackagePro.VegetationInfoList[_vegIndex];
if (vegetationItemInfoPro == null)
{
return;
}
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Selected item", vegetationItemInfoPro.Name);
if (GUILayout.Button("Add run-time prefab rule"))
{
RuntimePrefabRule newRuntimePrefabRule = new RuntimePrefabRule();
newRuntimePrefabRule.SetSeed();
vegetationItemInfoPro.RuntimePrefabRuleList.Add(newRuntimePrefabRule);
_runtimePrefabSpawner.RefreshRuntimePrefabs();
EditorUtility.SetDirty(vegetationPackagePro);
SetSceneDirty();
}
GUILayout.EndVertical();
for (int i = 0; i <= vegetationItemInfoPro.RuntimePrefabRuleList.Count - 1; i++)
{
RuntimePrefabRule runtimePrefabRule = vegetationItemInfoPro.RuntimePrefabRuleList[i];
EditorGUI.BeginChangeCheck();
GUILayout.BeginVertical("box");
runtimePrefabRule.RuntimePrefab = EditorGUILayout.ObjectField("Runtime prefab", runtimePrefabRule.RuntimePrefab, typeof(GameObject), true) as GameObject;
var prefabTexture = AssetPreview.GetAssetPreview(runtimePrefabRule.RuntimePrefab);
Texture2D convertedPrefabTexture = new Texture2D(2, 2, TextureFormat.ARGB32, true, true);
if (Application.isPlaying)
{
convertedPrefabTexture = prefabTexture;
}
else
{
if (prefabTexture)
{
convertedPrefabTexture.LoadImage(prefabTexture.EncodeToPNG());
}
}
if (convertedPrefabTexture)
{
Rect space = GUILayoutUtility.GetRect(GUIContent.none, GUIStyle.none, GUILayout.Height(convertedPrefabTexture.height));
float width = space.width;
space.xMin = (width - convertedPrefabTexture.width);
if (space.xMin < 0)
{
space.xMin = 0;
}
space.width = convertedPrefabTexture.width;
space.height = convertedPrefabTexture.height;
EditorGUI.DrawPreviewTexture(space, convertedPrefabTexture);
}
runtimePrefabRule.SpawnFrequency = EditorGUILayout.Slider("Spawn frequency", runtimePrefabRule.SpawnFrequency, 0, 1f);
runtimePrefabRule.PrefabScale = EditorGUILayout.Vector3Field("Scale", runtimePrefabRule.PrefabScale);
runtimePrefabRule.UseVegetationItemScale = EditorGUILayout.Toggle("Add vegetation item scale", runtimePrefabRule.UseVegetationItemScale);
runtimePrefabRule.PrefabRotation = EditorGUILayout.Vector3Field("Rotation", runtimePrefabRule.PrefabRotation);
runtimePrefabRule.PrefabOffset = EditorGUILayout.Vector3Field("Offset", runtimePrefabRule.PrefabOffset);
runtimePrefabRule.PrefabLayer = EditorGUILayout.LayerField("Prefab layer", runtimePrefabRule.PrefabLayer);
runtimePrefabRule.Seed = EditorGUILayout.IntSlider("Seed", runtimePrefabRule.Seed, 0, 99);
runtimePrefabRule.UsePool = EditorGUILayout.Toggle("Use pooling system", runtimePrefabRule.UsePool);
runtimePrefabRule.DistanceFactor = EditorGUILayout.Slider("Distance factor", runtimePrefabRule.DistanceFactor, 0, 1f);
float currentDistance = vegetationSystemPro.VegetationSettings.GetVegetationDistance() * runtimePrefabRule.DistanceFactor;
EditorGUILayout.LabelField("Current distance: " + currentDistance.ToString("F2") + " meters", LabelStyle);
EditorGUILayout.HelpBox(
"The distance from the camera where prefabs are instantiated. Distance is a factor of the current vegetation item draw distance.",
MessageType.Info);
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(vegetationPackagePro);
_runtimePrefabSpawner.RefreshRuntimePrefabs();
SetSceneDirty();
}
if (GUILayout.Button("Remove run-time prefab rule"))
{
vegetationItemInfoPro.RuntimePrefabRuleList.Remove(runtimePrefabRule);
_runtimePrefabSpawner.RefreshRuntimePrefabs();
GUILayout.EndVertical();
return;
}
GUILayout.EndVertical();
}
}
