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Merge pull request #1477 from Unity-Technologies/Fix-issue-with-wrong-location-of-checkout 

Move Checkout core function to CoreEditor + create file for shadowmapGUI
/main
GitHub 7 年前
当前提交
f3c9daff
共有 8 个文件被更改，包括 255 次插入 和 223 次删除
  1. 202
      com.unity.render-pipelines.core/CoreRP/Editor/CoreEditorUtils.cs
  2. 13
      com.unity.render-pipelines.core/CoreRP/Utilities/CoreUtils.cs
  3. 16
      com.unity.render-pipelines.high-definition/HDRP/Editor/RenderPipeline/HDRenderPipelineMenuItems.cs
  4. 14
      com.unity.render-pipelines.high-definition/HDRP/Editor/Upgraders/UpgradeMenuItem.cs
  5. 8
      com.unity.render-pipelines.core/CoreRP/Editor/Shadow.meta
  6. 214
      com.unity.render-pipelines.core/CoreRP/Editor/Shadow/ShadowCascadeSplitGUI.cs
  7. 11
      com.unity.render-pipelines.core/CoreRP/Editor/Shadow/ShadowCascadeSplitGUI.cs.meta

202
com.unity.render-pipelines.core/CoreRP/Editor/CoreEditorUtils.cs
查看文件


namespace UnityEditor.Experimental.Rendering
{
using UnityObject = UnityEngine.Object;
public static class CoreEditorUtils
{
// GUIContent cache utilities

string[] versionText = readText[0].Split(' ');
return versionText[1];
}
}
static class ShadowCascadeSplitGUI
{
private const int kSliderbarTopMargin = 2;
private const int kSliderbarHeight = 24;
private const int kSliderbarBottomMargin = 2;
private const int kPartitionHandleWidth = 2;
private const int kPartitionHandleExtraHitAreaWidth = 2;
private static readonly Color[] kCascadeColors =
{
new Color(0.5f, 0.5f, 0.6f, 1.0f),
new Color(0.5f, 0.6f, 0.5f, 1.0f),
new Color(0.6f, 0.6f, 0.5f, 1.0f),
new Color(0.6f, 0.5f, 0.5f, 1.0f),
};
// using a LODGroup skin
private static readonly GUIStyle s_CascadeSliderBG = "LODSliderRange";
private static readonly GUIStyle s_TextCenteredStyle = new GUIStyle(EditorStyles.whiteMiniLabel)
{
alignment = TextAnchor.MiddleCenter
};
// Internal struct to bundle drag information
private class DragCache
{
public int m_ActivePartition; // the cascade partition that we are currently dragging/resizing
public float m_NormalizedPartitionSize; // the normalized size of the partition (0.0f < size < 1.0f)
public Vector2 m_LastCachedMousePosition; // mouse position the last time we registered a drag or mouse down.
public DragCache(int activePartition, float normalizedPartitionSize, Vector2 currentMousePos)
{
m_ActivePartition = activePartition;
m_NormalizedPartitionSize = normalizedPartitionSize;
m_LastCachedMousePosition = currentMousePos;
}
};
private static DragCache s_DragCache;
private static readonly int s_CascadeSliderId = "s_CascadeSliderId".GetHashCode();
private static SceneView s_RestoreSceneView;
private static SceneView.CameraMode s_OldSceneDrawMode;
private static bool s_OldSceneLightingMode;
/**
* Static function to handle the GUI and User input related to the cascade slider.
*
* @param normalizedCascadePartition The array of partition sizes in the range 0.0f - 1.0f; expects ONE entry if cascades = 2, and THREE if cascades=4
* The last entry will be automatically determined by summing up the array, and doing 1.0f - sum
*/
public static void HandleCascadeSliderGUI(ref float[] normalizedCascadePartitions)
static public void CheckOutFile(bool VCSEnabled, UnityObject mat)
EditorGUILayout.LabelField("Cascade splits");
// get the inspector width since we need it while drawing the partition rects.
// Only way currently is to reserve the block in the layout using GetRect(), and then immediately drawing the empty box
// to match the call to GetRect.
// From this point on, we move to non-layout based code.
var sliderRect = GUILayoutUtility.GetRect(GUIContent.none
, s_CascadeSliderBG
, GUILayout.Height(kSliderbarTopMargin + kSliderbarHeight + kSliderbarBottomMargin)
, GUILayout.ExpandWidth(true));
GUI.Box(sliderRect, GUIContent.none);
float currentX = sliderRect.x;
float cascadeBoxStartY = sliderRect.y + kSliderbarTopMargin;
float cascadeSliderWidth = sliderRect.width - (normalizedCascadePartitions.Length * kPartitionHandleWidth);
Color origTextColor = GUI.color;
Color origBackgroundColor = GUI.backgroundColor;
int colorIndex = -1;
// setup the array locally with the last partition
float[] adjustedCascadePartitions = new float[normalizedCascadePartitions.Length + 1];
System.Array.Copy(normalizedCascadePartitions, adjustedCascadePartitions, normalizedCascadePartitions.Length);
adjustedCascadePartitions[adjustedCascadePartitions.Length - 1] = 1.0f - normalizedCascadePartitions.Sum();
// check for user input on any of the partition handles
// this mechanism gets the current event in the queue... make sure that the mouse is over our control before consuming the event
int sliderControlId = GUIUtility.GetControlID(s_CascadeSliderId, FocusType.Passive);
Event currentEvent = Event.current;
int hotPartitionHandleIndex = -1; // the index of any partition handle that we are hovering over or dragging
// draw each cascade partition
for (int i = 0; i < adjustedCascadePartitions.Length; ++i)
if (VCSEnabled)
float currentPartition = adjustedCascadePartitions[i];
colorIndex = (colorIndex + 1) % kCascadeColors.Length;
GUI.backgroundColor = kCascadeColors[colorIndex];
float boxLength = (cascadeSliderWidth * currentPartition);
// main cascade box
Rect partitionRect = new Rect(currentX, cascadeBoxStartY, boxLength, kSliderbarHeight);
GUI.Box(partitionRect, GUIContent.none, s_CascadeSliderBG);
currentX += boxLength;
// cascade box percentage text
GUI.color = Color.white;
Rect textRect = partitionRect;
var cascadeText = string.Format("{0}\n{1:F1}%", i, currentPartition * 100.0f);
GUI.Label(textRect, cascadeText, s_TextCenteredStyle);
// no need to draw the partition handle for last box
if (i == adjustedCascadePartitions.Length - 1)
break;
// partition handle
GUI.backgroundColor = Color.black;
Rect handleRect = partitionRect;
handleRect.x = currentX;
handleRect.width = kPartitionHandleWidth;
GUI.Box(handleRect, GUIContent.none, s_CascadeSliderBG);
// we want a thin handle visually (since wide black bar looks bad), but a slightly larger
// hit area for easier manipulation
Rect handleHitRect = handleRect;
handleHitRect.xMin -= kPartitionHandleExtraHitAreaWidth;
handleHitRect.xMax += kPartitionHandleExtraHitAreaWidth;
if (handleHitRect.Contains(currentEvent.mousePosition))
hotPartitionHandleIndex = i;
UnityEditor.VersionControl.Task task = UnityEditor.VersionControl.Provider.Checkout(mat, UnityEditor.VersionControl.CheckoutMode.Both);
// add regions to slider where the cursor changes to Resize-Horizontal
if (s_DragCache == null)
if (!task.success)
EditorGUIUtility.AddCursorRect(handleHitRect, MouseCursor.ResizeHorizontal, sliderControlId);
Debug.Log(task.text + " " + task.resultCode);
currentX += kPartitionHandleWidth;
}
GUI.color = origTextColor;
GUI.backgroundColor = origBackgroundColor;
EventType eventType = currentEvent.GetTypeForControl(sliderControlId);
switch (eventType)
{
case EventType.MouseDown:
if (hotPartitionHandleIndex >= 0)
{
s_DragCache = new DragCache(hotPartitionHandleIndex, normalizedCascadePartitions[hotPartitionHandleIndex], currentEvent.mousePosition);
if (GUIUtility.hotControl == 0)
GUIUtility.hotControl = sliderControlId;
currentEvent.Use();
// Switch active scene view into shadow cascades visualization mode, once we start
// tweaking cascade splits.
if (s_RestoreSceneView == null)
{
s_RestoreSceneView = SceneView.lastActiveSceneView;
if (s_RestoreSceneView != null)
{
s_OldSceneDrawMode = s_RestoreSceneView.cameraMode;
s_OldSceneLightingMode = s_RestoreSceneView.m_SceneLighting;
s_RestoreSceneView.cameraMode = SceneView.GetBuiltinCameraMode(DrawCameraMode.ShadowCascades);
}
}
}
break;
case EventType.MouseUp:
// mouseUp event anywhere should release the hotcontrol (if it belongs to us), drags (if any)
if (GUIUtility.hotControl == sliderControlId)
{
GUIUtility.hotControl = 0;
currentEvent.Use();
}
s_DragCache = null;
// Restore previous scene view drawing mode once we stop tweaking cascade splits.
if (s_RestoreSceneView != null)
{
s_RestoreSceneView.cameraMode = s_OldSceneDrawMode;
s_RestoreSceneView.m_SceneLighting = s_OldSceneLightingMode;
s_RestoreSceneView = null;
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl != sliderControlId)
break;
// convert the mouse movement to normalized cascade width. Make sure that we are safe to apply the delta before using it.
float delta = (currentEvent.mousePosition - s_DragCache.m_LastCachedMousePosition).x / cascadeSliderWidth;
bool isLeftPartitionHappy = ((adjustedCascadePartitions[s_DragCache.m_ActivePartition] + delta) > 0.0f);
bool isRightPartitionHappy = ((adjustedCascadePartitions[s_DragCache.m_ActivePartition + 1] - delta) > 0.0f);
if (isLeftPartitionHappy && isRightPartitionHappy)
{
s_DragCache.m_NormalizedPartitionSize += delta;
normalizedCascadePartitions[s_DragCache.m_ActivePartition] = s_DragCache.m_NormalizedPartitionSize;
if (s_DragCache.m_ActivePartition < normalizedCascadePartitions.Length - 1)
normalizedCascadePartitions[s_DragCache.m_ActivePartition + 1] -= delta;
GUI.changed = true;
}
s_DragCache.m_LastCachedMousePosition = currentEvent.mousePosition;
currentEvent.Use();
break;
}
}
}

13
com.unity.render-pipelines.core/CoreRP/Utilities/CoreUtils.cs
查看文件


return fogEnable;
}
static public void CheckOutFile(bool VSCEnabled, UnityObject mat)
{
if (VSCEnabled)
{
UnityEditor.VersionControl.Task task = UnityEditor.VersionControl.Provider.Checkout(mat, UnityEditor.VersionControl.CheckoutMode.Both);
if (!task.success)
{
Debug.Log(task.text + " " + task.resultCode);
}
}
}
}
}

16
com.unity.render-pipelines.high-definition/HDRP/Editor/RenderPipeline/HDRenderPipelineMenuItems.cs
查看文件


{
var materials = Resources.FindObjectsOfTypeAll<Material>();
bool VSCEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
bool VCSEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
CoreUtils.CheckOutFile(VSCEnabled, mat);
CoreEditorUtils.CheckOutFile(VCSEnabled, mat);
LayeredLitGUI.SynchronizeAllLayers(mat);
EditorUtility.SetDirty(mat);
}

for (var i = 0; i < openedScenes.Length; ++i)
openedScenes[i] = SceneManager.GetSceneAt(i).path;
bool VSCEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
bool VCSEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
try
{

{
var scenePath = AssetDatabase.GUIDToAssetPath(scenes[i]);
var sceneAsset = AssetDatabase.LoadAssetAtPath<SceneAsset>(scenePath);
CoreUtils.CheckOutFile(VSCEnabled, sceneAsset);
CoreEditorUtils.CheckOutFile(VCSEnabled, sceneAsset);
EditorSceneManager.OpenScene(scenePath);
var sceneName = Path.GetFileNameWithoutExtension(scenePath);

{
var matIds = AssetDatabase.FindAssets("t:Material");
bool VSCEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
bool VCSEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
for (int i = 0, length = matIds.Length; i < length; i++)
{

string.Format("{0} / {1} materials cleaned.", i, length),
(i / (float)(length - 1)) * progressScale + progressOffset);
CoreUtils.CheckOutFile(VSCEnabled, mat);
CoreEditorUtils.CheckOutFile(VCSEnabled, mat);
var h = Debug.unityLogger.logHandler;
Debug.unityLogger.logHandler = new UnityContextualLogHandler(mat);
HDEditorUtils.ResetMaterialKeywords(mat);

{
var materials = Resources.FindObjectsOfTypeAll<Material>();
bool VSCEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
bool VCSEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
bool anyMaterialDirty = false; // Will be true if any material is dirty.

string.Format("{0}{1} / {2} materials cleaned.", descriptionPrefix, i, length),
(i / (float)(length - 1)) * progressScale + progressOffset);
CoreUtils.CheckOutFile(VSCEnabled, materials[i]);
CoreEditorUtils.CheckOutFile(VCSEnabled, materials[i]);
if (HDEditorUtils.ResetMaterialKeywords(materials[i]))
{

14
com.unity.render-pipelines.high-definition/HDRP/Editor/Upgraders/UpgradeMenuItem.cs
查看文件


string.Format("{0} / {1} materials subsurface updated.", i, length),
i / (float)(length - 1));
bool VSCEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
bool VCSEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
if (mat.shader.name == "HDRenderPipeline/LitTessellation" ||
mat.shader.name == "HDRenderPipeline/Lit" ||

if (mat.HasProperty("_SSSAndTransmissionType"))
{
CoreUtils.CheckOutFile(VSCEnabled, mat);
CoreEditorUtils.CheckOutFile(VCSEnabled, mat);
int materialSSSAndTransmissionID = mat.GetInt("_SSSAndTransmissionType");

string.Format("{0} / {1} materials updated.", i, length),
i / (float)(length - 1));
bool VSCEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
bool VCSEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
if (mat.shader.name == "HDRenderPipeline/LitTessellation" ||
mat.shader.name == "HDRenderPipeline/Lit")

{
CoreUtils.CheckOutFile(VSCEnabled, mat);
CoreEditorUtils.CheckOutFile(VCSEnabled, mat);
float valueMax = mat.GetFloat("_HeightMax");
float valueMin = mat.GetFloat("_HeightMin");

if (mat.HasProperty("_HeightPoMAmplitude0"))
{
CoreUtils.CheckOutFile(VSCEnabled, mat);
CoreEditorUtils.CheckOutFile(VCSEnabled, mat);
for (int x = 0; x < numLayer; ++x)
{

static void UpdateMaterialToNewerVersion(string caption, UpdateMaterial updateMaterial, UpdateMaterialFile updateMaterialFile = null)
{
bool VSCEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
bool VCSEnabled = (UnityEditor.VersionControl.Provider.enabled && UnityEditor.VersionControl.Provider.isActive);
var matIds = AssetDatabase.FindAssets("t:Material");
List<string> materialFiles = new List<string>(); // Contain the list dirty files

if (dirty)
{
// Checkout the file and tag it as dirty
CoreUtils.CheckOutFile(VSCEnabled, mat);
CoreEditorUtils.CheckOutFile(VCSEnabled, mat);
EditorUtility.SetDirty(mat);
materialFiles.Add(path);
}

8
com.unity.render-pipelines.core/CoreRP/Editor/Shadow.meta
查看文件


fileFormatVersion: 2
guid: 61ef33a54404cb747aad57d04e535154
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

214
com.unity.render-pipelines.core/CoreRP/Editor/Shadow/ShadowCascadeSplitGUI.cs
查看文件


using System;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Reflection;
using System.Text;
using UnityEngine;
namespace UnityEditor.Experimental.Rendering
{
static class ShadowCascadeSplitGUI
{
private const int kSliderbarTopMargin = 2;
private const int kSliderbarHeight = 24;
private const int kSliderbarBottomMargin = 2;
private const int kPartitionHandleWidth = 2;
private const int kPartitionHandleExtraHitAreaWidth = 2;
private static readonly Color[] kCascadeColors =
{
new Color(0.5f, 0.5f, 0.6f, 1.0f),
new Color(0.5f, 0.6f, 0.5f, 1.0f),
new Color(0.6f, 0.6f, 0.5f, 1.0f),
new Color(0.6f, 0.5f, 0.5f, 1.0f),
};
// using a LODGroup skin
private static readonly GUIStyle s_CascadeSliderBG = "LODSliderRange";
private static readonly GUIStyle s_TextCenteredStyle = new GUIStyle(EditorStyles.whiteMiniLabel)
{
alignment = TextAnchor.MiddleCenter
};
// Internal struct to bundle drag information
private class DragCache
{
public int m_ActivePartition; // the cascade partition that we are currently dragging/resizing
public float m_NormalizedPartitionSize; // the normalized size of the partition (0.0f < size < 1.0f)
public Vector2 m_LastCachedMousePosition; // mouse position the last time we registered a drag or mouse down.
public DragCache(int activePartition, float normalizedPartitionSize, Vector2 currentMousePos)
{
m_ActivePartition = activePartition;
m_NormalizedPartitionSize = normalizedPartitionSize;
m_LastCachedMousePosition = currentMousePos;
}
};
private static DragCache s_DragCache;
private static readonly int s_CascadeSliderId = "s_CascadeSliderId".GetHashCode();
private static SceneView s_RestoreSceneView;
private static SceneView.CameraMode s_OldSceneDrawMode;
private static bool s_OldSceneLightingMode;
/**
* Static function to handle the GUI and User input related to the cascade slider.
*
* @param normalizedCascadePartition The array of partition sizes in the range 0.0f - 1.0f; expects ONE entry if cascades = 2, and THREE if cascades=4
* The last entry will be automatically determined by summing up the array, and doing 1.0f - sum
*/
public static void HandleCascadeSliderGUI(ref float[] normalizedCascadePartitions)
{
EditorGUILayout.LabelField("Cascade splits");
// get the inspector width since we need it while drawing the partition rects.
// Only way currently is to reserve the block in the layout using GetRect(), and then immediately drawing the empty box
// to match the call to GetRect.
// From this point on, we move to non-layout based code.
var sliderRect = GUILayoutUtility.GetRect(GUIContent.none
, s_CascadeSliderBG
, GUILayout.Height(kSliderbarTopMargin + kSliderbarHeight + kSliderbarBottomMargin)
, GUILayout.ExpandWidth(true));
GUI.Box(sliderRect, GUIContent.none);
float currentX = sliderRect.x;
float cascadeBoxStartY = sliderRect.y + kSliderbarTopMargin;
float cascadeSliderWidth = sliderRect.width - (normalizedCascadePartitions.Length * kPartitionHandleWidth);
Color origTextColor = GUI.color;
Color origBackgroundColor = GUI.backgroundColor;
int colorIndex = -1;
// setup the array locally with the last partition
float[] adjustedCascadePartitions = new float[normalizedCascadePartitions.Length + 1];
System.Array.Copy(normalizedCascadePartitions, adjustedCascadePartitions, normalizedCascadePartitions.Length);
adjustedCascadePartitions[adjustedCascadePartitions.Length - 1] = 1.0f - normalizedCascadePartitions.Sum();
// check for user input on any of the partition handles
// this mechanism gets the current event in the queue... make sure that the mouse is over our control before consuming the event
int sliderControlId = GUIUtility.GetControlID(s_CascadeSliderId, FocusType.Passive);
Event currentEvent = Event.current;
int hotPartitionHandleIndex = -1; // the index of any partition handle that we are hovering over or dragging
// draw each cascade partition
for (int i = 0; i < adjustedCascadePartitions.Length; ++i)
{
float currentPartition = adjustedCascadePartitions[i];
colorIndex = (colorIndex + 1) % kCascadeColors.Length;
GUI.backgroundColor = kCascadeColors[colorIndex];
float boxLength = (cascadeSliderWidth * currentPartition);
// main cascade box
Rect partitionRect = new Rect(currentX, cascadeBoxStartY, boxLength, kSliderbarHeight);
GUI.Box(partitionRect, GUIContent.none, s_CascadeSliderBG);
currentX += boxLength;
// cascade box percentage text
GUI.color = Color.white;
Rect textRect = partitionRect;
var cascadeText = string.Format("{0}\n{1:F1}%", i, currentPartition * 100.0f);
GUI.Label(textRect, cascadeText, s_TextCenteredStyle);
// no need to draw the partition handle for last box
if (i == adjustedCascadePartitions.Length - 1)
break;
// partition handle
GUI.backgroundColor = Color.black;
Rect handleRect = partitionRect;
handleRect.x = currentX;
handleRect.width = kPartitionHandleWidth;
GUI.Box(handleRect, GUIContent.none, s_CascadeSliderBG);
// we want a thin handle visually (since wide black bar looks bad), but a slightly larger
// hit area for easier manipulation
Rect handleHitRect = handleRect;
handleHitRect.xMin -= kPartitionHandleExtraHitAreaWidth;
handleHitRect.xMax += kPartitionHandleExtraHitAreaWidth;
if (handleHitRect.Contains(currentEvent.mousePosition))
hotPartitionHandleIndex = i;
// add regions to slider where the cursor changes to Resize-Horizontal
if (s_DragCache == null)
{
EditorGUIUtility.AddCursorRect(handleHitRect, MouseCursor.ResizeHorizontal, sliderControlId);
}
currentX += kPartitionHandleWidth;
}
GUI.color = origTextColor;
GUI.backgroundColor = origBackgroundColor;
EventType eventType = currentEvent.GetTypeForControl(sliderControlId);
switch (eventType)
{
case EventType.MouseDown:
if (hotPartitionHandleIndex >= 0)
{
s_DragCache = new DragCache(hotPartitionHandleIndex, normalizedCascadePartitions[hotPartitionHandleIndex], currentEvent.mousePosition);
if (GUIUtility.hotControl == 0)
GUIUtility.hotControl = sliderControlId;
currentEvent.Use();
// Switch active scene view into shadow cascades visualization mode, once we start
// tweaking cascade splits.
if (s_RestoreSceneView == null)
{
s_RestoreSceneView = SceneView.lastActiveSceneView;
if (s_RestoreSceneView != null)
{
s_OldSceneDrawMode = s_RestoreSceneView.cameraMode;
s_OldSceneLightingMode = s_RestoreSceneView.m_SceneLighting;
s_RestoreSceneView.cameraMode = SceneView.GetBuiltinCameraMode(DrawCameraMode.ShadowCascades);
}
}
}
break;
case EventType.MouseUp:
// mouseUp event anywhere should release the hotcontrol (if it belongs to us), drags (if any)
if (GUIUtility.hotControl == sliderControlId)
{
GUIUtility.hotControl = 0;
currentEvent.Use();
}
s_DragCache = null;
// Restore previous scene view drawing mode once we stop tweaking cascade splits.
if (s_RestoreSceneView != null)
{
s_RestoreSceneView.cameraMode = s_OldSceneDrawMode;
s_RestoreSceneView.m_SceneLighting = s_OldSceneLightingMode;
s_RestoreSceneView = null;
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl != sliderControlId)
break;
// convert the mouse movement to normalized cascade width. Make sure that we are safe to apply the delta before using it.
float delta = (currentEvent.mousePosition - s_DragCache.m_LastCachedMousePosition).x / cascadeSliderWidth;
bool isLeftPartitionHappy = ((adjustedCascadePartitions[s_DragCache.m_ActivePartition] + delta) > 0.0f);
bool isRightPartitionHappy = ((adjustedCascadePartitions[s_DragCache.m_ActivePartition + 1] - delta) > 0.0f);
if (isLeftPartitionHappy && isRightPartitionHappy)
{
s_DragCache.m_NormalizedPartitionSize += delta;
normalizedCascadePartitions[s_DragCache.m_ActivePartition] = s_DragCache.m_NormalizedPartitionSize;
if (s_DragCache.m_ActivePartition < normalizedCascadePartitions.Length - 1)
normalizedCascadePartitions[s_DragCache.m_ActivePartition + 1] -= delta;
GUI.changed = true;
}
s_DragCache.m_LastCachedMousePosition = currentEvent.mousePosition;
currentEvent.Use();
break;
}
}
}
}

11
com.unity.render-pipelines.core/CoreRP/Editor/Shadow/ShadowCascadeSplitGUI.cs.meta
查看文件


fileFormatVersion: 2
guid: 1a130d84c83d6d24a9c62c149265bfbc
MonoImporter:
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defaultReferences: []
executionOrder: 0
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userData:
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