void OnSceneGUI()
{
MeshRoundCone mrc = target as MeshRoundCone;
Transform trans = mrc.gameObject.transform;
float defLeng = HandleUtility.GetHandleSize(Vector3.left);
Vector3 pos = trans.position;
Vector3 scale = trans.localScale;
Quaternion rot = trans.rotation;
float offset1, offset2;
if (mrc.pivot == MeshRoundCone.Pivot.Center)
{
offset1 = -0.5f * mrc.length;
offset2 = +0.5f * mrc.length;
}
else if (mrc.pivot == MeshRoundCone.Pivot.R1)
{
offset1 = 0;
offset2 = mrc.length;
}
else
{
offset1 = -mrc.length;
offset2 = 0;
}
EditorGUI.BeginChangeCheck();
float r1 = Handles.RadiusHandle(rot, pos + rot * new Vector3(offset1, 0, 0), mrc.r1);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Radius 1");
mrc.r1 = r1;
mrc.Reshape();
}
EditorGUI.BeginChangeCheck();
float r2 = Handles.RadiusHandle(rot, pos + rot * new Vector3(offset2, 0, 0), mrc.r2);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Radius 2");
mrc.r2 = r2;
mrc.Reshape();
}
EditorGUI.BeginChangeCheck();
float length = Handles.ScaleSlider(mrc.length, pos, rot * new Vector3(0, 1, 0), rot, 1, 0.5f);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Length");
mrc.length = length;
mrc.Reshape();
}
}
// -- SpringheadのShapeオブジェクトを構築する
public override CDShapeIf CreateShape(GameObject shapeObject)
{
MeshRoundCone mrc = shapeObject.GetComponent <MeshRoundCone>();
if (mrc == null)
{
throw new ObjectNotFoundException("CDRoundConeBehaviour requires MeshRoundCone", shapeObject);
}
desc.radius = new Vec2f(mrc.r1, mrc.r2);
desc.length = mrc.length;
return(phSdk.CreateShape(CDRoundConeIf.GetIfInfoStatic(), (CDRoundConeDesc)desc));
}
// -- SpringheadのShapeオブジェクトを構築する
public override CDShapeIf CreateShape(GameObject shapeObject)
{
MeshRoundCone mrc = shapeObject.GetComponent <MeshRoundCone>();
if (mrc == null)
{
throw new ObjectNotFoundException("CDRoundConeBehaviour requires MeshRoundCone", shapeObject);
}
Vector3 scale = shapeObject.transform.lossyScale;
desc.radius = new Vec2f(mrc.r1, mrc.r2) * (Mathf.Max(scale.x, scale.z));
desc.length = mrc.length * scale.y;
return(phSdk.CreateShape(CDRoundConeIf.GetIfInfoStatic(), (CDRoundConeDesc)desc));
}
// ----- ----- ----- ----- ----- ----- ----- ----- ----- -----
// CDShapeBehaviourの派生クラスで実装するメソッド
// -- 形状固有のShapePoseの取得。剛体からの相対位置姿勢による分は除く
public override Posed ShapePose(GameObject shapeObject)
{
MeshRoundCone mrc = shapeObject.GetComponent <MeshRoundCone>();
if (mrc == null)
{
throw new ObjectNotFoundException("CDRoundConeBehaviour requires MeshRoundCone", shapeObject);
}
// SpringheadとUnityでカプセルの向きが違うことに対する補正
Vec3f p = new Vec3f();
if (mrc.pivot == MeshRoundCone.Pivot.R1)
{
p = new Vec3f(+0.5f * mrc.length, 0, 0);
}
else if (mrc.pivot == MeshRoundCone.Pivot.R2)
{
p = new Vec3f(-0.5f * mrc.length, 0, 0);
}
return(new Posed(p, Quaterniond.Rot(90.0f * Mathf.Deg2Rad, new Vec3d(0, 1, 0))));
}
void OnSceneGUI()
{
MeshRoundCone mrc = target as MeshRoundCone;
Transform trans = mrc.gameObject.transform;
float scale = (trans.lossyScale.x + trans.lossyScale.y + trans.lossyScale.z) / 3.0f;
mrc.UpdateR1R2HandlePosition();
float defLeng = HandleUtility.GetHandleSize(Vector3.left);
EditorGUI.BeginChangeCheck();
float r1 = Handles.RadiusHandle(trans.rotation, mrc.positionR1, mrc.r1 * scale);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Radius 1");
mrc.r1 = r1 / scale;
mrc.Reshape();
}
EditorGUI.BeginChangeCheck();
float r2 = Handles.RadiusHandle(trans.rotation, mrc.positionR2, mrc.r2 * scale);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Radius 2");
mrc.r2 = r2 / scale;
mrc.Reshape();
}
EditorGUI.BeginChangeCheck();
float size = Mathf.Max(mrc.length * scale, Mathf.Max(mrc.r1 * scale, mrc.r2 * scale));
float length = Handles.ScaleSlider(mrc.length * scale, trans.position, trans.rotation * new Vector3(0, 1, 0), trans.rotation, size, 0.5f);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Length");
mrc.length = length / scale;
mrc.Reshape();
}
if (mrc.pivot != MeshRoundCone.Pivot.R1)
{
EditorGUI.BeginChangeCheck();
Vector3 positionR1 = Handles.PositionHandle(mrc.positionR1, Quaternion.identity);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change R1 Position");
mrc.positionR1 = positionR1;
mrc.Reposition();
mrc.Reshape();
}
}
if (mrc.pivot != MeshRoundCone.Pivot.R2)
{
EditorGUI.BeginChangeCheck();
Vector3 positionR2 = Handles.PositionHandle(mrc.positionR2, Quaternion.identity);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change R2 Position");
mrc.positionR2 = positionR2;
mrc.Reposition();
mrc.Reshape();
}
}
}
static void OnMenu()
{
GameObject rc = new GameObject("RoundCone");
Mesh mesh = new Mesh();
MeshRenderer mr = rc.AddComponent <MeshRenderer>();
MeshFilter mf = rc.AddComponent <MeshFilter>();
MeshRoundCone mrc = rc.AddComponent <MeshRoundCone>();
int split = mrc.split, slice = mrc.slice;
int sphereVtxs = split * (slice + 1);
int sphereTris = 2 * split * slice;
int coneVtxs = split * 2;
int coneTris = split * 2;
Vector3[] vertices = new Vector3[2 * sphereVtxs + coneVtxs];
int[] triangles = new int[(2 * sphereTris + coneTris) * 3];
// 頂点位置の設定は後でMeshRoundCone.Reshape()が行う
// Make Triangles
/// -- Sphere
int cnt = 0;
for (int n = 0; n < 2; n++)
{
for (int i = 0; i < split; i++)
{
for (int j = 0; j < slice; j++)
{
int i0 = i;
int i1 = (i == split - 1) ? 0 : i + 1;
triangles[cnt + 0] = split * (j + 0) + i1 + n * sphereVtxs;
triangles[cnt + 1] = split * (j + 1) + i0 + n * sphereVtxs;
triangles[cnt + 2] = split * (j + 0) + i0 + n * sphereVtxs;
cnt += 3;
triangles[cnt + 0] = split * (j + 0) + i1 + n * sphereVtxs;
triangles[cnt + 1] = split * (j + 1) + i1 + n * sphereVtxs;
triangles[cnt + 2] = split * (j + 1) + i0 + n * sphereVtxs;
cnt += 3;
}
}
}
/// -- Cone
for (int i = 0; i < split; i++)
{
int i0 = i;
int i1 = (i == split - 1) ? 0 : i + 1;
triangles[cnt + 0] = split * 0 + i0 + 2 * sphereVtxs;
triangles[cnt + 1] = split * 1 + i0 + 2 * sphereVtxs;
triangles[cnt + 2] = split * 0 + i1 + 2 * sphereVtxs;
cnt += 3;
triangles[cnt + 0] = split * 1 + i0 + 2 * sphereVtxs;
triangles[cnt + 1] = split * 1 + i1 + 2 * sphereVtxs;
triangles[cnt + 2] = split * 0 + i1 + 2 * sphereVtxs;
cnt += 3;
}
mesh.vertices = vertices;
mesh.triangles = triangles;
mesh.RecalculateNormals();
mesh.RecalculateBounds();
mf.sharedMesh = mesh;
if (default_material == null)
{
foreach (var i in Resources.FindObjectsOfTypeAll <Material>())
{
if (i.name == "Default-Material")
{
default_material = i; break;
}
}
}
mr.sharedMaterial = default_material;
// 頂点位置の設定
mrc.Reshape();
}
