forked from BilalY/Rasagar
96 lines
4.0 KiB
C#
96 lines
4.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq.Expressions;
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using UnityEditor;
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using UnityEngine;
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using Cinemachine.Utility;
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namespace Cinemachine.Editor
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{
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[CustomEditor(typeof(CinemachineGroupComposer))]
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internal class CinemachineGroupComposerEditor : CinemachineComposerEditor
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{
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// Specialization
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private CinemachineGroupComposer MyTarget { get { return target as CinemachineGroupComposer; } }
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protected string FieldPath<TValue>(Expression<Func<CinemachineGroupComposer, TValue>> expr)
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{
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return ReflectionHelpers.GetFieldPath(expr);
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}
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/// <summary>Get the property names to exclude in the inspector.</summary>
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/// <param name="excluded">Add the names to this list</param>
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protected override void GetExcludedPropertiesInInspector(List<string> excluded)
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{
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base.GetExcludedPropertiesInInspector(excluded);
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CinemachineBrain brain = CinemachineCore.Instance.FindPotentialTargetBrain(MyTarget.VirtualCamera);
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bool ortho = brain != null ? brain.OutputCamera.orthographic : false;
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if (ortho)
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{
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excluded.Add(FieldPath(x => x.m_AdjustmentMode));
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excluded.Add(FieldPath(x => x.m_MinimumFOV));
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excluded.Add(FieldPath(x => x.m_MaximumFOV));
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excluded.Add(FieldPath(x => x.m_MaxDollyIn));
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excluded.Add(FieldPath(x => x.m_MaxDollyOut));
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excluded.Add(FieldPath(x => x.m_MinimumDistance));
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excluded.Add(FieldPath(x => x.m_MaximumDistance));
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}
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else
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{
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excluded.Add(FieldPath(x => x.m_MinimumOrthoSize));
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excluded.Add(FieldPath(x => x.m_MaximumOrthoSize));
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switch (MyTarget.m_AdjustmentMode)
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{
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case CinemachineGroupComposer.AdjustmentMode.DollyOnly:
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excluded.Add(FieldPath(x => x.m_MinimumFOV));
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excluded.Add(FieldPath(x => x.m_MaximumFOV));
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break;
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case CinemachineGroupComposer.AdjustmentMode.ZoomOnly:
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excluded.Add(FieldPath(x => x.m_MaxDollyIn));
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excluded.Add(FieldPath(x => x.m_MaxDollyOut));
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excluded.Add(FieldPath(x => x.m_MinimumDistance));
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excluded.Add(FieldPath(x => x.m_MaximumDistance));
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break;
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default:
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break;
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}
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}
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}
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public override void OnInspectorGUI()
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{
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if (MyTarget.IsValid && MyTarget.AbstractLookAtTargetGroup == null)
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EditorGUILayout.HelpBox(
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"The Framing settings will be ignored because the LookAt target is not a kind of ICinemachineTargetGroup",
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MessageType.Info);
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base.OnInspectorGUI();
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}
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[DrawGizmo(GizmoType.Active | GizmoType.InSelectionHierarchy, typeof(CinemachineGroupComposer))]
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private static void DrawGroupComposerGizmos(CinemachineGroupComposer target, GizmoType selectionType)
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{
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// Show the group bounding box, as viewed from the camera position
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if (target.AbstractLookAtTargetGroup != null)
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{
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Matrix4x4 m = Gizmos.matrix;
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Bounds b = target.LastBounds;
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Gizmos.matrix = target.LastBoundsMatrix;
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Gizmos.color = Color.yellow;
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if (target.VcamState.Lens.Orthographic)
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Gizmos.DrawWireCube(b.center, b.size);
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else
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{
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float z = b.center.z;
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Vector3 e = b.extents;
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Gizmos.DrawFrustum(
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Vector3.zero,
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Mathf.Atan2(e.y, z) * Mathf.Rad2Deg * 2,
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z + e.z, z - e.z, e.x / e.y);
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}
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Gizmos.matrix = m;
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}
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}
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}
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}
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