68 lines
2.3 KiB
C#
68 lines
2.3 KiB
C#
using UnityEngine.ProBuilder;
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using UnityEngine;
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namespace UnityEditor.ProBuilder.Actions
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{
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sealed class SetCollider : MenuAction
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{
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public override ToolbarGroup group
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{
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get { return ToolbarGroup.Entity; }
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}
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public override Texture2D icon
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{
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get { return null; }
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}
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public override TooltipContent tooltip
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{
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get { return s_Tooltip; }
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}
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static readonly TooltipContent s_Tooltip = new TooltipContent
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(
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"Set Collider",
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"Apply the Collider material and adds a mesh collider (if no collider is present). The MeshRenderer will be automatically turned off on entering play mode."
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);
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public override bool enabled
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{
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get { return base.enabled && MeshSelection.selectedObjectCount > 0; }
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}
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protected override ActionResult PerformActionImplementation()
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{
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foreach (ProBuilderMesh pb in MeshSelection.topInternal)
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{
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var existing = pb.GetComponents<EntityBehaviour>();
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// For now just nuke any existing entity types (since there are only two). In the future we should be
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// smarter about conflicting entity types.
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for (int i = 0, c = existing.Length; i < c; i++)
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Undo.DestroyObjectImmediate(existing[i]);
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if (pb.TryGetComponent<Entity>(out var entity))
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Undo.DestroyObjectImmediate(entity);
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if (!pb.GetComponent<Collider>())
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Undo.AddComponent<MeshCollider>(pb.gameObject);
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if (!pb.GetComponent<Renderer>())
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Undo.AddComponent<MeshRenderer>(pb.gameObject);
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UndoUtility.RegisterCompleteObjectUndo(pb, "Set Collider");
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Undo.AddComponent<ColliderBehaviour>(pb.gameObject).Initialize();
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}
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int selectionCount = MeshSelection.selectedObjectCount;
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if (selectionCount < 1)
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return new ActionResult(ActionResult.Status.NoChange, "Set Collider\nNo objects selected");
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return new ActionResult(ActionResult.Status.Success, "Set Collider\nSet " + selectionCount + " Objects");
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}
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}
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}
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