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Update for PhysicsMaterial 

1. Fixing to ensure both version of PhysicMaterial works, editing PhysicsMaterial properties to camelCase
2. Add example output on server
main
Scriptwonder 2025-07-13 14:33:06 -04:00
parent 77ed43bac5
commit 21fbac60c2
2 changed files with 27 additions and 16 deletions
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40
UnityMcpBridge/Editor/Tools/ManageAsset.cs
View File

@ -8,6 +8,14 @@ using UnityEditor;
using UnityEngine;
using UnityMcpBridge.Editor.Helpers; // For Response class
#if UNITY_6000_0_OR_NEWER
using PhysicsMaterialType = UnityEngine.PhysicsMaterial;
using PhysicsMaterialCombine = UnityEngine.PhysicsMaterialCombine;
#else
using PhysicsMaterialType = UnityEngine.PhysicMaterial;
using PhysicsMaterialCombine = UnityEngine.PhysicMaterialCombine;
#endif
namespace UnityMcpBridge.Editor.Tools
{
/// <summary>
@ -179,7 +187,7 @@ namespace UnityMcpBridge.Editor.Tools
}
else if (lowerAssetType == "physicsmaterial")
{
PhysicsMaterial pmat = new PhysicsMaterial();
PhysicsMaterialType pmat = new PhysicsMaterialType();
if (properties != null)
ApplyPhysicsMaterialProperties(pmat, properties);
AssetDatabase.CreateAsset(pmat, fullPath);
@ -959,45 +967,45 @@ namespace UnityMcpBridge.Editor.Tools
/// <summary>
/// Applies properties from JObject to a PhysicsMaterial.
/// </summary>
private static bool ApplyPhysicsMaterialProperties(PhysicsMaterial pmat, JObject properties)
private static bool ApplyPhysicsMaterialProperties(PhysicsMaterialType pmat, JObject properties)
{
if (pmat == null || properties == null)
return false;
bool modified = false;
// Example: Set dynamic friction
if (properties["DynamicFriction"]?.Type == JTokenType.Float)
if (properties["dynamicFriction"]?.Type == JTokenType.Float)
{
float dynamicFriction = properties["DynamicFriction"].ToObject<float>();
float dynamicFriction = properties["dynamicFriction"].ToObject<float>();
pmat.dynamicFriction = dynamicFriction;
modified = true;
}
// Example: Set static friction
if (properties["StaticFriction"]?.Type == JTokenType.Float)
if (properties["staticFriction"]?.Type == JTokenType.Float)
{
float staticFriction = properties["StaticFriction"].ToObject<float>();
float staticFriction = properties["staticFriction"].ToObject<float>();
pmat.staticFriction = staticFriction;
modified = true;
}
// Example: Set bounciness
if (properties["Bounciness"]?.Type == JTokenType.Float)
if (properties["bounciness"]?.Type == JTokenType.Float)
{
float bounciness = properties["Bounciness"].ToObject<float>();
float bounciness = properties["bounciness"].ToObject<float>();
pmat.bounciness = bounciness;
modified = true;
}
List<String> averageList = new List<String>{"ave", "Ave", "average", "Average"};
List<String> multiplyList = new List<String>{"mul", "Mul", "mult", "Mult", "multiply", "Multiply"};
List<String> minimumList = new List<String>{"min", "Min", "minimum", "Minimum"};
List<String> maximumList = new List<String>{"max", "Max", "maximum", "Maximum"};
List<String> averageList = new List<String> { "ave", "Ave", "average", "Average" };
List<String> multiplyList = new List<String> { "mul", "Mul", "mult", "Mult", "multiply", "Multiply" };
List<String> minimumList = new List<String> { "min", "Min", "minimum", "Minimum" };
List<String> maximumList = new List<String> { "max", "Max", "maximum", "Maximum" };
// Example: Set friction combine
if (properties["FrictionCombine"]?.Type == JTokenType.String)
if (properties["frictionCombine"]?.Type == JTokenType.String)
{
string frictionCombine = properties["FrictionCombine"].ToString();
string frictionCombine = properties["frictionCombine"].ToString();
if (averageList.Contains(frictionCombine))
pmat.frictionCombine = PhysicsMaterialCombine.Average;
else if (multiplyList.Contains(frictionCombine))
@ -1010,9 +1018,9 @@ namespace UnityMcpBridge.Editor.Tools
}
// Example: Set bounce combine
if (properties["BounceCombine"]?.Type == JTokenType.String)
if (properties["bounceCombine"]?.Type == JTokenType.String)
{
string bounceCombine = properties["BounceCombine"].ToString();
string bounceCombine = properties["bounceCombine"].ToString();
if (averageList.Contains(bounceCombine))
pmat.bounceCombine = PhysicsMaterialCombine.Average;
else if (multiplyList.Contains(bounceCombine))

3
UnityMcpServer/src/tools/manage_asset.py
View File

@ -33,6 +33,9 @@ def register_manage_asset_tools(mcp: FastMCP):
path: Asset path (e.g., "Materials/MyMaterial.mat") or search scope.
asset_type: Asset type (e.g., 'Material', 'Folder') - required for 'create'.
properties: Dictionary of properties for 'create'/'modify'.
example properties for Material: {"color": [1, 0, 0, 1], "shader": "Standard"}.
example properties for Texture: {"width": 1024, "height": 1024, "format": "RGBA32"}.
example properties for PhysicsMaterial: {"bounciness": 1.0, "staticFriction": 0.5, "dynamicFriction": 0.5}.
destination: Target path for 'duplicate'/'move'.
search_pattern: Search pattern (e.g., '*.prefab').
filter_*: Filters for search (type, date).