6140a06a0a
Every Unity.Mathematics using, alias and qualified name under Assets\Scripts and tools now names CultMath. The nine `using static ...noise;` lines are gone: snoise lives on CultMath's math. UnityExtensions loses float4.ToColor and Color.ToFloat4, which duplicate the bridge's ToColor and ToCultMath; the float3 colour pair stays because the bridge has none. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
72 lines
3.2 KiB
C#
72 lines
3.2 KiB
C#
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using static CultMath.math;
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//[ExecuteInEditMode]
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public class SunMaterial : MonoBehaviour
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{
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public float SpeedMultiplier = 1;
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public float FirstOffsetDomainRotationSpeed = .01f;
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public float FirstOffsetRotationSpeed = .01f;
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public float SecondOffsetDomainRotationSpeed = .01f;
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public float SecondOffsetRotationSpeed = .01f;
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public float AlbedoRotationSpeed = .01f;
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public Vector3 LightingDirection;
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private float _firstOffsetDomainRotation;
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private float _firstOffsetRotation;
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private float _secondOffsetDomainRotation;
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private float _secondOffsetRotation;
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private float _albedoRotation;
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private Material _material;
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private Orbit _orbit;
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void OnEnable()
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{
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var mesh = GetComponent<MeshRenderer>();
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if (mesh == null)
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{
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enabled = false;
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return;
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}
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_material = mesh.material;
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_firstOffsetDomainRotation = Random.value * Mathf.PI;
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_firstOffsetRotation = Random.value * Mathf.PI;
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_secondOffsetDomainRotation = Random.value * Mathf.PI;
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_secondOffsetRotation = Random.value * Mathf.PI;
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_albedoRotation = Random.value * Mathf.PI;
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}
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public void ApplyGradient(Gradient gradient)
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{
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var tex = gradient.ToTexture();
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if (_material.HasProperty("_ColorRamp"))
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{
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_material.SetTexture("_ColorRamp", tex);
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}
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}
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private void OnWillRenderObject()
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{
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_firstOffsetDomainRotation += FirstOffsetDomainRotationSpeed * SpeedMultiplier * Time.deltaTime;
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_firstOffsetRotation += FirstOffsetRotationSpeed * SpeedMultiplier * Time.deltaTime;
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_secondOffsetDomainRotation += SecondOffsetDomainRotationSpeed * SpeedMultiplier * Time.deltaTime;
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_secondOffsetRotation += SecondOffsetRotationSpeed * SpeedMultiplier * Time.deltaTime;
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_albedoRotation += AlbedoRotationSpeed * SpeedMultiplier * Time.deltaTime;
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_material.SetVector("_LightingDirection", LightingDirection);
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_material.SetMatrix("_FirstOffsetDomainRotation", Matrix4x4.TRS(Vector3.zero, Quaternion.Euler(0, Mathf.Rad2Deg * _firstOffsetDomainRotation, 0), Vector3.one));
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_material.SetMatrix("_FirstOffsetRotation", Matrix4x4.TRS(Vector3.zero, Quaternion.Euler(Mathf.Rad2Deg * Mathf.Sin(_firstOffsetRotation), Mathf.Rad2Deg * Mathf.Cos(_firstOffsetRotation), 0), Vector3.one));
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_material.SetMatrix("_SecondOffsetDomainRotation", Matrix4x4.TRS(Vector3.zero, Quaternion.Euler(0, Mathf.Rad2Deg * _secondOffsetDomainRotation, 0), Vector3.one));
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_material.SetMatrix("_SecondOffsetRotation", Matrix4x4.TRS(Vector3.zero, Quaternion.Euler(Mathf.Rad2Deg * Mathf.Sin(_secondOffsetRotation), Mathf.Rad2Deg * Mathf.Cos(_secondOffsetRotation), 0), Vector3.one));
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_material.SetMatrix("_AlbedoRotation", Matrix4x4.TRS(Vector3.zero, Quaternion.Euler(0, Mathf.Rad2Deg * _albedoRotation, 0), Vector3.one));
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}
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}
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