693 lines
27 KiB
C#
693 lines
27 KiB
C#
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using Pinwheel.Griffin.BackupTool;
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using System.Collections.Generic;
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using UnityEditor;
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using UnityEngine;
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using Enum = System.Enum;
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using Type = System.Type;
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namespace Pinwheel.Griffin.PaintTool
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{
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[CustomEditor(typeof(GTerrainTexturePainter))]
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public class GTerrainPainterInspector : Editor
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{
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private GTerrainTexturePainter painter;
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private Vector3[] worldPoints = new Vector3[4];
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private Vector2[] normalizedPoints = new Vector2[4];
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private void OnEnable()
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{
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Undo.undoRedoPerformed += OnUndoRedo;
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SceneView.duringSceneGui += DuringSceneGUI;
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LoadPrefs();
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painter = (GTerrainTexturePainter)target;
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Tools.hidden = true;
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GCommon.UpdateMaterials(painter.GroupId);
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GCommon.RegisterBeginRender(OnBeginRender);
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GCommon.RegisterBeginRenderSRP(OnBeginRenderSRP);
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}
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private void OnDisable()
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{
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Undo.undoRedoPerformed -= OnUndoRedo;
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SceneView.duringSceneGui -= DuringSceneGUI;
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SavePrefs();
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Tools.hidden = false;
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GCommon.UnregisterBeginRender(OnBeginRender);
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GCommon.UnregisterBeginRenderSRP(OnBeginRenderSRP);
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GTerrainTexturePainter.Internal_ReleaseRenderTextures();
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}
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private void OnUndoRedo()
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{
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if (Selection.activeGameObject != painter.gameObject)
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return;
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if (string.IsNullOrEmpty(GUndoCompatibleBuffer.Instance.CurrentBackupName))
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return;
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GBackup.Restore(GUndoCompatibleBuffer.Instance.CurrentBackupName);
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}
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private void SavePrefs()
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{
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}
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private void LoadPrefs()
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{
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}
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public override void OnInspectorGUI()
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{
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EditorGUI.BeginChangeCheck();
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painter.GroupId = GEditorCommon.ActiveTerrainGroupPopupWithAllOption("Group Id", painter.GroupId);
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painter.ForceUpdateGeometry = EditorGUILayout.Toggle("Force Update Geometry", painter.ForceUpdateGeometry);
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painter.Editor_EnableHistory = EditorGUILayout.Toggle("Enable History", painter.Editor_EnableHistory);
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painter.Editor_EnableLivePreview = EditorGUILayout.Toggle("Enable Live Preview", painter.Editor_EnableLivePreview);
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bool isMaskPainterInUsed = painter.ActivePainter is GMaskPainter;
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if (!isMaskPainterInUsed)
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{
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painter.EnableTerrainMask = EditorGUILayout.Toggle("Enable Terrain Mask", painter.EnableTerrainMask);
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}
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GEditorSettings.Instance.topographic.enable = EditorGUILayout.Toggle("Enable Topographic", GEditorSettings.Instance.topographic.enable);
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DrawPaintMode();
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IGTexturePainter p = painter.ActivePainter;
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if (p == null)
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{
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EditorGUILayout.LabelField("No painter found!", GEditorCommon.WordWrapItalicLabel);
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}
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else
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{
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DrawInstructionGUI();
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DrawBrushMaskGUI();
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if (painter.Mode == GTexturePaintingMode.Splat || painter.Mode == GTexturePaintingMode.Custom)
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DrawSplatGUI();
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DrawBrushGUI();
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if (painter.ActivePainter != null && painter.ActivePainter is IGTexturePainterWithCustomParams)
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{
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IGTexturePainterWithCustomParams activePainter = painter.ActivePainter as IGTexturePainterWithCustomParams;
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activePainter.Editor_DrawCustomParamsGUI();
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}
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#if GRIFFIN_VEGETATION_STUDIO_PRO
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GEditorCommon.DrawVspIntegrationGUI();
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#endif
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GEditorCommon.DrawBackupHelpBox();
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}
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if (EditorGUI.EndChangeCheck())
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{
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GUtilities.MarkCurrentSceneDirty();
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}
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}
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public override bool RequiresConstantRepaint()
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{
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return false;
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}
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private void DrawInstructionGUI()
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{
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string label = "Instruction";
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string id = "instruction" + painter.GetInstanceID().ToString();
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GEditorCommon.Foldout(label, true, id, () =>
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{
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string text = null;
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try
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{
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text = painter.ActivePainter.Instruction;
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}
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catch (System.Exception e)
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{
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text = e.Message;
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}
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EditorGUILayout.LabelField(text, GEditorCommon.WordWrapItalicLabel);
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});
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}
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private void DrawBrushMaskGUI()
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{
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string label = "Brush Masks";
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string id = "mask" + painter.GetInstanceID().ToString();
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GenericMenu menu = new GenericMenu();
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menu.AddItem(
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new GUIContent("New Brush"),
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false,
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DisplayNewBrushDialog);
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menu.AddItem(
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new GUIContent("Refresh"),
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false,
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painter.ReloadBrushMasks);
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GEditorCommon.Foldout(label, true, id, () =>
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{
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GSelectionGridArgs args = new GSelectionGridArgs();
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args.selectedIndex = painter.SelectedBrushMaskIndex;
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args.collection = painter.BrushMasks;
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args.itemSize = GEditorCommon.selectionGridTileSizeSmall;
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args.itemPerRow = 4;
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args.drawPreviewFunction = DrawBrushMaskPreview;
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painter.SelectedBrushMaskIndex = GEditorCommon.SelectionGrid(args);
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},
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menu);
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}
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private void DisplayNewBrushDialog()
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{
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EditorUtility.DisplayDialog(
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"Info",
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"To add a new brush, copy your brush texture to a Resources/PolarisBrushes/ folder, then Refresh.",
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"OK");
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}
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private void DrawBrushMaskPreview(Rect r, object o)
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{
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Texture2D tex = (Texture2D)o;
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if (tex != null)
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{
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EditorGUI.DrawPreviewTexture(r, tex);
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}
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else
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{
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EditorGUI.DrawRect(r, Color.black);
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}
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}
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private void DrawSplatGUI()
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{
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string label = "Splats";
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string id = "splats" + painter.GetInstanceID().ToString();
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GEditorCommon.Foldout(label, true, id, () =>
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{
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if (GEditorSettings.Instance.paintTools.useMultiSplatsSelector)
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{
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painter.SelectedSplatIndices = GEditorCommon.SplatSetMultiSelectionGrid(painter.GroupId, painter.SelectedSplatIndices);
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}
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else
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{
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painter.SelectedSplatIndex = GEditorCommon.SplatSetSelectionGrid(painter.GroupId, painter.SelectedSplatIndex);
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}
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GEditorSettings.Instance.paintTools.useMultiSplatsSelector = EditorGUILayout.Toggle("Multi Selection", GEditorSettings.Instance.paintTools.useMultiSplatsSelector);
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EditorUtility.SetDirty(GEditorSettings.Instance);
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EditorGUILayout.Space();
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});
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}
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private void DrawBrushGUI()
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{
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string label = "Brush";
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string id = "brush" + painter.GetInstanceID().ToString();
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GEditorCommon.Foldout(label, true, id, () =>
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{
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painter.BrushRadius = EditorGUILayout.FloatField("Radius", painter.BrushRadius);
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painter.BrushRadiusJitter = EditorGUILayout.Slider("Jitter", painter.BrushRadiusJitter, 0f, 1f);
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GEditorCommon.Separator();
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painter.BrushRotation = EditorGUILayout.Slider("Rotation", painter.BrushRotation, -360f, 360f);
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painter.BrushRotationJitter = EditorGUILayout.Slider("Jitter", painter.BrushRotationJitter, 0f, 1f);
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GEditorCommon.Separator();
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Rect r0 = EditorGUILayout.GetControlRect();
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if (painter.BrushOpacity <= 0 || painter.BrushOpacity >= 1)
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{
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EditorGUI.DrawRect(r0, GEditorCommon.WarningLabel.normal.textColor);
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}
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painter.BrushOpacity = EditorGUI.Slider(r0, "Opacity", painter.BrushOpacity, 0f, 1f);
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painter.BrushOpacityJitter = EditorGUILayout.Slider("Jitter", painter.BrushOpacityJitter, 0f, 1f);
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Rect r1 = EditorGUILayout.GetControlRect();
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if (painter.BrushTargetStrength <= 0)
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{
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EditorGUI.DrawRect(r1, GEditorCommon.WarningLabel.normal.textColor);
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}
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painter.BrushTargetStrength = EditorGUI.Slider(r1, "Target Strength", painter.BrushTargetStrength, 0f, 1f);
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GEditorCommon.Separator();
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painter.BrushScatter = EditorGUILayout.Slider("Scatter", painter.BrushScatter, 0f, 1f);
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painter.BrushScatterJitter = EditorGUILayout.Slider("Jitter", painter.BrushScatterJitter, 0f, 1f);
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GEditorCommon.Separator();
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painter.BrushColor = EditorGUILayout.ColorField("Color", painter.BrushColor);
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painter.SamplePoint = GEditorCommon.InlineVector3Field("Sample Point", painter.SamplePoint);
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});
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}
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private void DuringSceneGUI(SceneView sv)
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{
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HandleTerrainEditingInSceneView();
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HandleBrushSettingsShortcuts();
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HandleFunctionKeys();
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if (Event.current != null && Event.current.type == EventType.MouseMove)
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SceneView.RepaintAll();
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}
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private void HandleBrushSettingsShortcuts()
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{
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if (Event.current != null && Event.current.isKey)
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{
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KeyCode k = Event.current.keyCode;
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if (k == KeyCode.Equals)
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{
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painter.BrushRadius += GEditorSettings.Instance.paintTools.radiusStep;
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}
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else if (k == KeyCode.Minus)
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{
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painter.BrushRadius -= GEditorSettings.Instance.paintTools.radiusStep;
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}
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else if (k == KeyCode.RightBracket)
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{
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painter.BrushRotation += GEditorSettings.Instance.paintTools.rotationStep;
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}
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else if (k == KeyCode.LeftBracket)
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{
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painter.BrushRotation -= GEditorSettings.Instance.paintTools.rotationStep;
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}
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else if (k == KeyCode.Quote)
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{
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painter.BrushOpacity += GEditorSettings.Instance.paintTools.opacityStep;
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}
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else if (k == KeyCode.Semicolon)
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{
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painter.BrushOpacity -= GEditorSettings.Instance.paintTools.opacityStep;
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}
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}
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}
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private void HandleFunctionKeys()
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{
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if (Event.current != null && Event.current.type == EventType.KeyDown)
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{
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KeyCode k = Event.current.keyCode;
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if (k >= KeyCode.F1 && k <= KeyCode.F12)
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{
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if (painter.Mode != GTexturePaintingMode.Custom &&
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(k - KeyCode.F1) != (int)GTexturePaintingMode.Custom)
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{
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painter.Mode = (GTexturePaintingMode)(k - KeyCode.F1);
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}
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else
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{
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painter.CustomPainterIndex = k - KeyCode.F1;
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}
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}
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}
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}
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private void HandleTerrainEditingInSceneView()
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{
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if (!painter.enabled)
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return;
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if (Event.current == null)
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return;
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if (Event.current.alt == true)
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return;
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if (Event.current.type != EventType.Repaint &&
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Event.current.type != EventType.MouseDown &&
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Event.current.type != EventType.MouseDrag &&
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Event.current.type != EventType.MouseUp &&
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Event.current.type != EventType.KeyDown)
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return;
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int controlId = GUIUtility.GetControlID(this.GetHashCode(), FocusType.Passive);
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if (Event.current.type == EventType.MouseDown)
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{
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if (Event.current.button == 0)
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{
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//Set the hot control to this tool, to disable marquee selection tool on mouse dragging
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GUIUtility.hotControl = controlId;
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}
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}
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else if (Event.current.type == EventType.MouseUp)
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{
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GRuntimeSettings.Instance.isEditingGeometry = false;
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if (GUIUtility.hotControl == controlId)
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{
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//Return the hot control back to Unity, use the default
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GUIUtility.hotControl = 0;
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}
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}
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Ray r = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
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RaycastHit hit;
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if (GStylizedTerrain.Raycast(r, out hit, float.MaxValue, painter.GroupId))
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{
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OnRaycast(true, hit);
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}
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else
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{
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OnRaycast(false, hit);
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}
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if (GGuiEventUtilities.IsLeftMouse)
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{
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Event.current.Use();
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}
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}
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private void OnRaycast(bool isHit, RaycastHit hitInfo)
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{
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if (isHit)
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{
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if (painter.Editor_EnableLivePreview &&
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painter.ActivePainter != null &&
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painter.ActivePainter is IGTexturePainterWithLivePreview)
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{
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//DrawLivePreview(hitInfo);
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}
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else
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{
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DrawHandleAtCursor(hitInfo);
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}
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if (GGuiEventUtilities.IsLeftMouse)
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{
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Paint(hitInfo);
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}
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}
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}
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private GTexturePainterArgs CreateBasicArgs(RaycastHit hit)
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{
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GTexturePainterArgs args = new GTexturePainterArgs();
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args.HitPoint = hit.point;
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args.MouseEventType =
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Event.current.type == EventType.MouseDown ? GPainterMouseEventType.Down :
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Event.current.type == EventType.MouseDrag ? GPainterMouseEventType.Drag :
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|
|
GPainterMouseEventType.Up;
|
||
|
|
args.ActionType =
|
||
|
|
Event.current.shift ? GPainterActionType.Alternative :
|
||
|
|
Event.current.control ? GPainterActionType.Negative :
|
||
|
|
GPainterActionType.Normal;
|
||
|
|
|
||
|
|
return args;
|
||
|
|
}
|
||
|
|
|
||
|
|
private void Paint(RaycastHit hit)
|
||
|
|
{
|
||
|
|
GTexturePainterArgs args = CreateBasicArgs(hit);
|
||
|
|
painter.Paint(args);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DrawHandleAtCursor(RaycastHit hit)
|
||
|
|
{
|
||
|
|
Color cursorColor =
|
||
|
|
Event.current.shift ? GEditorSettings.Instance.paintTools.alternativeActionCursorColor :
|
||
|
|
Event.current.control ? GEditorSettings.Instance.paintTools.negativeActionCursorColor :
|
||
|
|
GEditorSettings.Instance.paintTools.normalActionCursorColor;
|
||
|
|
|
||
|
|
cursorColor.a = cursorColor.a * Mathf.Lerp(0.5f, 1f, painter.BrushOpacity);
|
||
|
|
|
||
|
|
if (GEditorSettings.Instance.paintTools.useSimpleCursor)
|
||
|
|
{
|
||
|
|
Handles.color = cursorColor;
|
||
|
|
Vector3[] corner = GCommon.GetBrushQuadCorners(hit.point, painter.BrushRadius, painter.BrushRotation);
|
||
|
|
Handles.DrawAAPolyLine(5, corner[0], corner[1], corner[2], corner[3], corner[0]);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Matrix4x4 cursorToWorld = Matrix4x4.TRS(hit.point, Quaternion.Euler(0, painter.BrushRotation, 0), 2 * painter.BrushRadius * Vector3.one);
|
||
|
|
worldPoints[0] = cursorToWorld.MultiplyPoint(new Vector3(-0.5f, 0, -0.5f));
|
||
|
|
worldPoints[1] = cursorToWorld.MultiplyPoint(new Vector3(-0.5f, 0, 0.5f));
|
||
|
|
worldPoints[2] = cursorToWorld.MultiplyPoint(new Vector3(0.5f, 0, 0.5f));
|
||
|
|
worldPoints[3] = cursorToWorld.MultiplyPoint(new Vector3(0.5f, 0, -0.5f));
|
||
|
|
|
||
|
|
Material mat = GInternalMaterials.PainterCursorProjectorMaterial;
|
||
|
|
mat.SetColor("_Color", cursorColor);
|
||
|
|
mat.SetTexture("_MainTex", painter.BrushMasks[painter.SelectedBrushMaskIndex]);
|
||
|
|
mat.SetMatrix("_WorldToCursorMatrix", cursorToWorld.inverse);
|
||
|
|
mat.SetPass(0);
|
||
|
|
|
||
|
|
IEnumerator<GStylizedTerrain> terrains = GStylizedTerrain.ActiveTerrains.GetEnumerator();
|
||
|
|
while (terrains.MoveNext())
|
||
|
|
{
|
||
|
|
GStylizedTerrain t = terrains.Current;
|
||
|
|
if (t.TerrainData == null)
|
||
|
|
continue;
|
||
|
|
if (painter.GroupId >= 0 &&
|
||
|
|
painter.GroupId != t.GroupId)
|
||
|
|
continue;
|
||
|
|
DrawCursorProjected(t);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DrawCursorProjected(GStylizedTerrain t)
|
||
|
|
{
|
||
|
|
for (int i = 0; i < normalizedPoints.Length; ++i)
|
||
|
|
{
|
||
|
|
normalizedPoints[i] = t.WorldPointToUV(worldPoints[i]);
|
||
|
|
}
|
||
|
|
|
||
|
|
Rect dirtyRect = GUtilities.GetRectContainsPoints(normalizedPoints);
|
||
|
|
GTerrainChunk[] chunks = t.GetChunks();
|
||
|
|
for (int i = 0; i < chunks.Length; ++i)
|
||
|
|
{
|
||
|
|
Rect uvRect = chunks[i].GetUvRange();
|
||
|
|
if (!uvRect.Overlaps(dirtyRect))
|
||
|
|
continue;
|
||
|
|
Mesh m = chunks[i].MeshFilterComponent.sharedMesh;
|
||
|
|
if (m == null)
|
||
|
|
continue;
|
||
|
|
Graphics.DrawMeshNow(
|
||
|
|
m,
|
||
|
|
Matrix4x4.TRS(chunks[i].transform.position, chunks[i].transform.rotation, chunks[i].transform.lossyScale));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DrawPaintMode()
|
||
|
|
{
|
||
|
|
string label = "Mode";
|
||
|
|
string id = "mode" + painter.GetInstanceID().ToString();
|
||
|
|
|
||
|
|
GenericMenu menu = new GenericMenu();
|
||
|
|
menu.AddItem(
|
||
|
|
new GUIContent("Grid"),
|
||
|
|
GEditorSettings.Instance.paintTools.paintModeSelectorType == GEditorSettings.PaintToolsSettings.GPaintModeSelectorType.Grid,
|
||
|
|
() =>
|
||
|
|
{
|
||
|
|
GEditorSettings.Instance.paintTools.paintModeSelectorType = GEditorSettings.PaintToolsSettings.GPaintModeSelectorType.Grid;
|
||
|
|
});
|
||
|
|
menu.AddItem(
|
||
|
|
new GUIContent("Dropdown"),
|
||
|
|
GEditorSettings.Instance.paintTools.paintModeSelectorType == GEditorSettings.PaintToolsSettings.GPaintModeSelectorType.Dropdown,
|
||
|
|
() =>
|
||
|
|
{
|
||
|
|
GEditorSettings.Instance.paintTools.paintModeSelectorType = GEditorSettings.PaintToolsSettings.GPaintModeSelectorType.Dropdown;
|
||
|
|
});
|
||
|
|
|
||
|
|
GEditorCommon.Foldout(label, true, id, () =>
|
||
|
|
{
|
||
|
|
if (GEditorSettings.Instance.paintTools.paintModeSelectorType == GEditorSettings.PaintToolsSettings.GPaintModeSelectorType.Grid)
|
||
|
|
{
|
||
|
|
ShowPaintModeAsGrid();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
ShowPaintModeAsDropdown();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
menu);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void ShowPaintModeAsGrid()
|
||
|
|
{
|
||
|
|
GSelectionGridArgs args0 = new GSelectionGridArgs();
|
||
|
|
args0.selectedIndex = (int)painter.Mode;
|
||
|
|
args0.collection = Enum.GetValues(typeof(GTexturePaintingMode));
|
||
|
|
args0.itemSize = GEditorCommon.selectionGridTileSizeWide;
|
||
|
|
args0.itemPerRow = 2;
|
||
|
|
args0.drawPreviewFunction = DrawModePreview;
|
||
|
|
EditorGUI.BeginChangeCheck();
|
||
|
|
painter.Mode = (GTexturePaintingMode)GEditorCommon.SelectionGrid(args0);
|
||
|
|
if (EditorGUI.EndChangeCheck())
|
||
|
|
{
|
||
|
|
RecordPaintModeAnalytics();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (painter.Mode == GTexturePaintingMode.Custom)
|
||
|
|
{
|
||
|
|
GEditorCommon.Separator();
|
||
|
|
List<Type> customPainterTypes = GTerrainTexturePainter.GetCustomPainterTypes();
|
||
|
|
if (customPainterTypes.Count == 0)
|
||
|
|
{
|
||
|
|
EditorGUILayout.LabelField("No Custom Painter defined!", GEditorCommon.WordWrapItalicLabel);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
GSelectionGridArgs args1 = new GSelectionGridArgs();
|
||
|
|
args1.selectedIndex = painter.CustomPainterIndex;
|
||
|
|
args1.collection = customPainterTypes;
|
||
|
|
args1.itemSize = GEditorCommon.selectionGridTileSizeWide;
|
||
|
|
args1.itemPerRow = 2;
|
||
|
|
args1.drawPreviewFunction = DrawCustomMode;
|
||
|
|
painter.CustomPainterIndex = GEditorCommon.SelectionGrid(args1);
|
||
|
|
GEditorCommon.Separator();
|
||
|
|
painter.CustomPainterArgs = EditorGUILayout.TextField("Custom Args", painter.CustomPainterArgs);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DrawModePreview(Rect r, object o)
|
||
|
|
{
|
||
|
|
GTexturePaintingMode mode = (GTexturePaintingMode)o;
|
||
|
|
|
||
|
|
Texture2D icon = GEditorSkin.Instance.GetTexture(mode.ToString() + "Icon");
|
||
|
|
if (icon == null)
|
||
|
|
{
|
||
|
|
icon = GEditorSkin.Instance.GetTexture("GearIcon");
|
||
|
|
}
|
||
|
|
string label = ObjectNames.NicifyVariableName(mode.ToString());
|
||
|
|
DrawMode(r, label, icon);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DrawCustomMode(Rect r, object o)
|
||
|
|
{
|
||
|
|
Type t = (Type)o;
|
||
|
|
if (t != null)
|
||
|
|
{
|
||
|
|
string label = ObjectNames.NicifyVariableName(GEditorCommon.GetClassDisplayName(t));
|
||
|
|
Texture2D icon = GEditorSkin.Instance.GetTexture("GearIcon");
|
||
|
|
DrawMode(r, label, icon);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DrawMode(Rect r, string label, Texture icon)
|
||
|
|
{
|
||
|
|
GUIStyle labelStyle = EditorStyles.miniLabel;
|
||
|
|
Rect iconRect = new Rect(r.min.x, r.min.y, r.height, r.height);
|
||
|
|
Rect labelRect = new Rect(r.min.x + r.height + 1, r.min.y, r.width - r.height, r.height);
|
||
|
|
|
||
|
|
GEditorCommon.DrawBodyBox(r);
|
||
|
|
GEditorCommon.DrawHeaderBox(iconRect);
|
||
|
|
if (icon != null)
|
||
|
|
{
|
||
|
|
GUI.color = labelStyle.normal.textColor;
|
||
|
|
RectOffset offset = new RectOffset(3, 3, 3, 3);
|
||
|
|
GUI.DrawTexture(offset.Remove(iconRect), icon);
|
||
|
|
GUI.color = Color.white;
|
||
|
|
}
|
||
|
|
|
||
|
|
int indent = EditorGUI.indentLevel;
|
||
|
|
EditorGUI.indentLevel = 0;
|
||
|
|
GUI.Label(labelRect, label, labelStyle);
|
||
|
|
EditorGUI.indentLevel = indent;
|
||
|
|
}
|
||
|
|
|
||
|
|
private void ShowPaintModeAsDropdown()
|
||
|
|
{
|
||
|
|
EditorGUI.BeginChangeCheck();
|
||
|
|
painter.Mode = (GTexturePaintingMode)EditorGUILayout.EnumPopup("Paint Mode", painter.Mode);
|
||
|
|
if (EditorGUI.EndChangeCheck())
|
||
|
|
{
|
||
|
|
RecordPaintModeAnalytics();
|
||
|
|
}
|
||
|
|
if (painter.Mode != GTexturePaintingMode.Custom)
|
||
|
|
return;
|
||
|
|
List<Type> customPainterTypes = GTerrainTexturePainter.GetCustomPainterTypes();
|
||
|
|
string[] labels = new string[customPainterTypes.Count];
|
||
|
|
for (int i = 0; i < labels.Length; ++i)
|
||
|
|
{
|
||
|
|
labels[i] = ObjectNames.NicifyVariableName(GEditorCommon.GetClassDisplayName(customPainterTypes[i]));
|
||
|
|
}
|
||
|
|
int[] indices = GUtilities.GetIndicesArray(customPainterTypes.Count);
|
||
|
|
|
||
|
|
painter.CustomPainterIndex = EditorGUILayout.IntPopup("Custom Painter", painter.CustomPainterIndex, labels, indices);
|
||
|
|
painter.CustomPainterArgs = EditorGUILayout.DelayedTextField("Custom Args", painter.CustomPainterArgs);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void OnBeginRender(Camera cam)
|
||
|
|
{
|
||
|
|
if (cam.cameraType != CameraType.SceneView)
|
||
|
|
return;
|
||
|
|
|
||
|
|
if (painter.Editor_EnableLivePreview)
|
||
|
|
{
|
||
|
|
bool canDrawLivePreview = painter.ActivePainter != null && painter.ActivePainter is IGTexturePainterWithLivePreview;
|
||
|
|
if (canDrawLivePreview)
|
||
|
|
{
|
||
|
|
Ray r = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
|
||
|
|
RaycastHit hit;
|
||
|
|
if (GStylizedTerrain.Raycast(r, out hit, float.MaxValue, painter.GroupId))
|
||
|
|
{
|
||
|
|
DrawLivePreview(cam, hit);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (painter.EnableTerrainMask)
|
||
|
|
{
|
||
|
|
DrawMask(cam);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void OnBeginRenderSRP(UnityEngine.Rendering.ScriptableRenderContext context, Camera cam)
|
||
|
|
{
|
||
|
|
OnBeginRender(cam);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DrawLivePreview(Camera cam, RaycastHit hitInfo)
|
||
|
|
{
|
||
|
|
bool canDrawLivePreview = painter.ActivePainter != null && painter.ActivePainter is IGTexturePainterWithLivePreview;
|
||
|
|
if (!canDrawLivePreview)
|
||
|
|
return;
|
||
|
|
|
||
|
|
IGTexturePainterWithLivePreview activePainter = painter.ActivePainter as IGTexturePainterWithLivePreview;
|
||
|
|
GTexturePainterArgs args = CreateBasicArgs(hitInfo);
|
||
|
|
painter.FillArgs(ref args, true);
|
||
|
|
|
||
|
|
IEnumerator<GStylizedTerrain> terrains = GStylizedTerrain.ActiveTerrains.GetEnumerator();
|
||
|
|
while (terrains.MoveNext())
|
||
|
|
{
|
||
|
|
if (terrains.Current.GroupId != painter.GroupId && painter.GroupId >= 0)
|
||
|
|
continue;
|
||
|
|
activePainter.Editor_DrawLivePreview(terrains.Current, args, cam);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void DrawMask(Camera cam)
|
||
|
|
{
|
||
|
|
GCommon.ForEachTerrain(painter.GroupId, (t) =>
|
||
|
|
{
|
||
|
|
if (t.TerrainData == null)
|
||
|
|
return;
|
||
|
|
if (painter.ActivePainter is GMaskPainter)
|
||
|
|
{
|
||
|
|
if (GTexturePainterCustomParams.Instance.Mask.Visualize)
|
||
|
|
{
|
||
|
|
GLivePreviewDrawer.DrawMask4ChannelsLivePreview(t, cam, t.TerrainData.Mask.MaskMapOrDefault, GCommon.UnitRect);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
GLivePreviewDrawer.DrawTerrainMask(t, cam);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
private void RecordPaintModeAnalytics()
|
||
|
|
{
|
||
|
|
GTexturePaintingMode mode = painter.Mode;
|
||
|
|
string url =
|
||
|
|
mode == GTexturePaintingMode.Elevation ? GAnalytics.TPAINTER_ELEVATION :
|
||
|
|
mode == GTexturePaintingMode.HeightSampling ? GAnalytics.TPAINTER_HEIGHT_SAMPLING :
|
||
|
|
mode == GTexturePaintingMode.Terrace ? GAnalytics.TPAINTER_TERRACE :
|
||
|
|
mode == GTexturePaintingMode.Remap ? GAnalytics.TPAINTER_REMAP :
|
||
|
|
mode == GTexturePaintingMode.Noise ? GAnalytics.TPAINTER_NOISE :
|
||
|
|
mode == GTexturePaintingMode.SubDivision ? GAnalytics.TPAINTER_SUBDIV :
|
||
|
|
mode == GTexturePaintingMode.Albedo ? GAnalytics.TPAINTER_ALBEDO :
|
||
|
|
mode == GTexturePaintingMode.Metallic ? GAnalytics.TPAINTER_METALLIC :
|
||
|
|
mode == GTexturePaintingMode.Smoothness ? GAnalytics.TPAINTER_SMOOTHNESS :
|
||
|
|
mode == GTexturePaintingMode.Splat ? GAnalytics.TPAINTER_SPLAT :
|
||
|
|
mode == GTexturePaintingMode.Custom ? GAnalytics.TPAINTER_CUSTOM : string.Empty;
|
||
|
|
GAnalytics.Record(url);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|