public void CheckWeights()
{
int chainCountPerBone = 3;
int bonesCount = 3;
float length = 100f;
Quaternion rotation = Quaternion.Euler(0f, 180f, 0);
var go = GenerateGO();
var meshGen = new RopeMeshChainGenerator();
meshGen.SourceObject = go;
meshGen.StepRotation = rotation;
meshGen.ChainsPerBone = chainCountPerBone;
var result = meshGen.Create(1f, length, bonesCount, false);
var weights = result.mesh.boneWeights;
int chainCount = (chainCountPerBone - 1) * (bonesCount - 1) + 1;
int orVertCount = go.GetComponent <MeshFilter>().sharedMesh.vertexCount;
Assert.AreEqual(chainCount * orVertCount, weights.Length);
AssertWeights(weights, 0 * orVertCount, orVertCount, 0, 1, 1f, 0f);
AssertWeights(weights, 1 * orVertCount, orVertCount, 0, 1, .5f, .5f);
AssertWeights(weights, 2 * orVertCount, orVertCount, 0, 1, 0f, 1f);
AssertWeights(weights, 2 * orVertCount, orVertCount, 1, 2, 1f, 0f);
AssertWeights(weights, 3 * orVertCount, orVertCount, 1, 2, .5f, .5f);
AssertWeights(weights, 4 * orVertCount, orVertCount, 1, 2, 0f, 1f);
}
private void DrawPanelMeshGeneratorChain()
{
RopeMeshChainGenerator meshGenerator = _meshGenerator as RopeMeshChainGenerator;
if (meshGenerator == null)
{
meshGenerator = new RopeMeshChainGenerator();
_meshGenerator = meshGenerator;
}
meshGenerator.SourceObject = (GameObject)EditorGUILayout.ObjectField(meshGenerator.SourceObject, typeof(GameObject), true);
meshGenerator.ChainsPerBone = EditorGUILayout.IntField("Chains per bone", meshGenerator.ChainsPerBone);
meshGenerator.Scale = EditorGUILayout.FloatField("Scale", meshGenerator.Scale);
_initialRotation = EditorGUILayout.Vector3Field("Initial rotation", _initialRotation);
meshGenerator.InitialRotation = Quaternion.Euler(_initialRotation);
_stepRotation = EditorGUILayout.Vector3Field("Step rotation", _stepRotation);
meshGenerator.StepRotation = Quaternion.Euler(_stepRotation);
if (meshGenerator.SourceObject != null)
{
var renderer = meshGenerator.SourceObject.GetComponent <Renderer>();
if (renderer == null)
{
throw new ArgumentException("No renderer found");
}
meshGenerator.Materials = renderer.sharedMaterials;
}
else
{
meshGenerator.Materials = null;
}
}
public void CheckVertices()
{
int chainCountPerBone = 3;
int bonesCount = 2;
float length = 100f;
Quaternion rotation = Quaternion.Euler(0f, 180f, 0);
var go = GenerateGO();
var meshGen = new RopeMeshChainGenerator();
meshGen.SourceObject = go;
meshGen.StepRotation = rotation;
meshGen.ChainsPerBone = chainCountPerBone;
var result = meshGen.Create(1f, length, bonesCount, false);
int chainCount = (chainCountPerBone - 1) * (bonesCount - 1) + 1;
float chainStep = length / (chainCount - 1);
CheckVertexes(go, result.mesh, rotation, chainCount, chainStep);
}
public void CheckColors32()
{
int chainCountPerBone = 3;
int bonesCount = 2;
float length = 100f;
Quaternion rotation = Quaternion.Euler(0f, 180f, 0);
var go = GenerateGO();
var meshGen = new RopeMeshChainGenerator();
meshGen.SourceObject = go;
meshGen.StepRotation = rotation;
meshGen.ChainsPerBone = chainCountPerBone;
var result = meshGen.Create(1f, length, bonesCount, false);
int chainCount = (chainCountPerBone - 1) * (bonesCount - 1) + 1;
var colorsOld = new List <Color32>(go.GetComponent <MeshFilter>().sharedMesh.colors32);
var colorsNew = new List <Color32>(result.mesh.colors32);
CheckDataDupls <Color32>(chainCount, colorsOld, colorsNew);
}
public void CheckVertexLength()
{
int chainCountPerBone = 3;
Quaternion rotation = Quaternion.identity;
var go = GenerateGO();
var meshGen = new RopeMeshChainGenerator();
meshGen.SourceObject = go;
meshGen.StepRotation = rotation;
meshGen.ChainsPerBone = chainCountPerBone;
int bonesCount = 2;
var result = meshGen.Create(1f, 100f, bonesCount, false);
var oldMeshVertices = go.GetComponent <MeshFilter>().sharedMesh.vertices;
var newMeshVertices = result.mesh.vertices;
int chainCount = (chainCountPerBone - 1) * (bonesCount - 1) + 1;
Assert.AreEqual(oldMeshVertices.Length * chainCount, newMeshVertices.Length);
}