93 lines
3.5 KiB
C#
93 lines
3.5 KiB
C#
using UnityEngine;
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[ExecuteAlways]
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public class MarsAtmosphereSystem : MonoBehaviour
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{
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public float marsRadiusUnits = 3.3895f;
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public float heightMultiplier = 8f;
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void OnEnable()
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{
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if (!Application.isPlaying && transform.childCount == 0)
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BuildLayers();
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}
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[ContextMenu("Ïåðåáóäóâàòè øàðè")]
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public void BuildLayers()
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{
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for (int i = transform.childCount - 1; i >= 0; i--)
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{
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Transform child = transform.GetChild(i);
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if (child.name.StartsWith("Layer_"))
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{
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if (Application.isPlaying) Destroy(child.gameObject);
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else DestroyImmediate(child.gameObject);
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}
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}
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CreateLayer("Layer_Troposphere", 200f, new Color(0.9f, 0.5f, 0.2f), new Color(0.7f, 0.3f, 0.1f), 1.5f, 0.4f);
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CreateLayer("Layer_Mesosphere", 400f, new Color(0.85f, 0.45f, 0.15f), new Color(0.6f, 0.25f, 0.08f), 1.2f, 0.3f);
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CreateLayer("Layer_Thermosphere", 600f, new Color(0.8f, 0.4f, 0.12f), new Color(0.5f, 0.2f, 0.06f), 0.9f, 0.2f);
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CreateLayer("Layer_Exosphere", 800f, new Color(0.7f, 0.35f, 0.1f), new Color(0.4f, 0.15f, 0.04f), 0.6f, 0.1f);
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}
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void CreateLayer(string layerName, float heightKm, Color rimColor, Color coreColor, float rimIntensity, float coreIntensity)
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{
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float radiusUnits = marsRadiusUnits + (heightKm / 1000f) * heightMultiplier;
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GameObject obj = GameObject.CreatePrimitive(PrimitiveType.Sphere);
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obj.name = layerName;
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obj.transform.parent = this.transform;
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obj.transform.localPosition = Vector3.zero;
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obj.transform.localScale = Vector3.one * radiusUnits * 2f;
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if (Application.isPlaying) Destroy(obj.GetComponent<Collider>());
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else DestroyImmediate(obj.GetComponent<Collider>());
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Material mat = new Material(Shader.Find("Custom/AtmosphereLayer"));
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mat.SetColor("_RimColor", rimColor);
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mat.SetColor("_CoreColor", coreColor);
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mat.SetFloat("_RimPower", 2.5f);
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mat.SetFloat("_RimIntensity", rimIntensity);
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mat.SetFloat("_CoreIntensity", coreIntensity);
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mat.SetFloat("_PulseSpeed", 0.3f);
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mat.SetFloat("_PulseStrength", 0.1f);
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obj.GetComponent<Renderer>().material = mat;
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}
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public void SetLayerIntensity(string layerName, float level)
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{
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Transform layer = transform.Find(layerName);
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if (layer == null) return;
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Renderer r = layer.GetComponent<Renderer>();
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if (r == null) return;
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float rimBase = 0f;
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float coreBase = 0f;
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switch (layerName)
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{
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case "Layer_Troposphere": rimBase = 1.5f; coreBase = 0.4f; break;
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case "Layer_Mesosphere": rimBase = 1.2f; coreBase = 0.3f; break;
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case "Layer_Thermosphere": rimBase = 0.9f; coreBase = 0.2f; break;
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case "Layer_Exosphere": rimBase = 0.6f; coreBase = 0.1f; break;
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}
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r.material.SetFloat("_RimIntensity", Mathf.Lerp(0f, rimBase, level));
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r.material.SetFloat("_CoreIntensity", Mathf.Lerp(0f, coreBase, level));
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}
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public void SetLayerActive(string layerName, bool active)
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{
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Transform layer = transform.Find(layerName);
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if (layer != null) layer.gameObject.SetActive(active);
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}
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public void SetIntensity(float level)
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{
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SetLayerIntensity("Layer_Troposphere", level);
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SetLayerIntensity("Layer_Mesosphere", level);
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SetLayerIntensity("Layer_Thermosphere", level);
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SetLayerIntensity("Layer_Exosphere", level);
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}
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} |