/// <summary>
/// Destroy the generated content to free up memory
/// </summary>
public void Dispose()
{
if (_error)
{
return;
}
if (extrusionSettings.bendMesh)
{
Destroy(extrudedMesh);
extrusionMesh.Clear();
}
if (extrusionSettings.bendSprite)
{
Destroy(extrudedMesh);
}
if (extrusionSettings.meshColliderHandling == ExtrusionSettings.MeshColliderHandling.Extrude)
{
Destroy(extrudedCollisionMesh);
extrusionCollisionMesh.Clear();
}
}
/// <summary>
/// Called by the extrusion sequence after extruding to apply results
/// </summary>
public void RuntimeApply()
{
if (_error)
{
return;
}
if (extrusionSettings.ignore)
{
return;
}
if (extrusionSettings.applyRotation)
{
transform.SetPositionAndRotation(targetPosition, targetRotation);
}
else
{
transform.position = targetPosition;
}
if (extrusionSettings.applyScale)
{
Transform parent = transform.parent;
transform.parent = null;
transform.localScale *= scaleMultiplier;
transform.parent = parent;
}
if (extrusionSettings.bendMesh)
{
extrudedMesh = new Mesh();
extrudedMesh.name = _originalMesh.name + "_extruded";
extrusionMesh.WriteMesh(ref extrudedMesh);
MeshFilter filter = transform.GetComponent <MeshFilter>();
filter.sharedMesh = extrudedMesh;
extrusionMesh.Clear();
}
if (extrusionSettings.bendSprite)
{
Sprite originalSprite = spriteRenderer.sprite;
Material instanceMaterial = spriteRenderer.sharedMaterial;
extrudedMesh = new Mesh();
extrudedMesh.name = spriteRenderer.sprite.name + "_mesh";
Vector3[] verts = new Vector3[extrusionSpriteVertices.Length];
ushort[] shortTris = spriteRenderer.sprite.triangles;
int[] tris = new int[shortTris.Length];
for (int i = 0; i < tris.Length; i++)
{
tris[i] = shortTris[i];
}
for (int i = 0; i < verts.Length; i++)
{
verts[i] = extrusionSpriteVertices[i];
}
extrudedMesh.vertices = verts;
extrudedMesh.uv = extrusionSpriteUVs;
extrudedMesh.triangles = tris;
DestroyImmediate(spriteRenderer);
MeshRenderer spriteMeshRenderer = transform.gameObject.AddComponent <MeshRenderer>();
spriteMeshRenderer.sharedMaterial = instanceMaterial;
MaterialPropertyBlock propertyBlock = new MaterialPropertyBlock();
spriteMeshRenderer.GetPropertyBlock(propertyBlock);
propertyBlock.SetTexture("_MainTex", originalSprite.texture);
spriteMeshRenderer.SetPropertyBlock(propertyBlock);
MeshFilter spriteMeshFilter = transform.gameObject.AddComponent <MeshFilter>();
spriteMeshFilter.sharedMesh = extrudedMesh;
}
switch (extrusionSettings.meshColliderHandling)
{
case ExtrusionSettings.MeshColliderHandling.Extrude:
extrudedCollisionMesh = new Mesh();
extrudedCollisionMesh.name = _originalCollisionMesh.name + "_extruded";
extrusionCollisionMesh.WriteMesh(ref extrudedCollisionMesh);
meshCollider.sharedMesh = extrudedCollisionMesh;
break;
case ExtrusionSettings.MeshColliderHandling.Copy:
if (meshCollider == null)
{
meshCollider = transform.gameObject.AddComponent <MeshCollider>();
}
if (extrudedMesh != null)
{
meshCollider.sharedMesh = extrudedMesh;
}
else
{
meshCollider.sharedMesh = _originalMesh;
}
break;
}
#if DREAMTECK_SPLINES
if (splineComputer != null)
{
splineComputer.ResampleTransform();
if (extrusionSettings.bendSpline)
{
splineComputer.SetPoints(editSplinePoints);
}
}
#endif
}