44 lines
1.6 KiB
C#
44 lines
1.6 KiB
C#
using UnityEngine;
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// Shapes © Freya Holmér - https://twitter.com/FreyaHolmer/
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// Website & Documentation - https://acegikmo.com/shapes/
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namespace Shapes {
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/// <summary>A Sphere shape component</summary>
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[ExecuteAlways]
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[AddComponentMenu( "Shapes/Sphere" )]
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public class Sphere : ShapeRenderer {
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[SerializeField] float radius = 1;
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/// <summary>Radius of the sphere, in the given RadiusSpace</summary>
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public float Radius {
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get => radius;
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set => SetFloatNow( ShapesMaterialUtils.propRadius, radius = Mathf.Max( 0f, value ) );
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}
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[SerializeField] ThicknessSpace radiusSpace = Shapes.ThicknessSpace.Meters;
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/// <summary>The space in which radius is defined</summary>
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public ThicknessSpace RadiusSpace {
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get => radiusSpace;
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set => SetIntNow( ShapesMaterialUtils.propRadiusSpace, (int)( radiusSpace = value ) );
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}
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private protected override void SetAllMaterialProperties() {
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SetFloat( ShapesMaterialUtils.propRadius, radius );
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SetInt( ShapesMaterialUtils.propRadiusSpace, (int)radiusSpace );
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}
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internal override bool HasDetailLevels => true;
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internal override bool HasScaleModes => false;
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private protected override void ShapeClampRanges() => radius = Mathf.Max( 0f, radius );
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private protected override Material[] GetMaterials() => new[] { ShapesMaterialUtils.matSphere[BlendMode] };
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private protected override Mesh GetInitialMeshAsset() => ShapesMeshUtils.SphereMesh[(int)detailLevel];
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private protected override Bounds GetBounds_Internal() {
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if( radiusSpace != ThicknessSpace.Meters )
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return new Bounds( Vector3.zero, Vector3.one );
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return new Bounds( Vector3.zero, Vector3.one * ( radius * 2 ) );
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}
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}
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} |