private void saveTriangleIndexToFile(string fileName)
{
float[] shoulderL = planes.getControlPlane("shoulderLeft");
float[] shoulderR = planes.getControlPlane("shoulderRight");
//float[] back = planes.getControlPlane ("back");
int[] tri = clothMesh.triangles;
//Vector3[] vertices = clothMesh.vertices;
Vector3[] vertices = clothVertices;
string data = "";
int index = 0;
for (int i = 0; i < tri.Length; i += 3, index++)
{
for (int j = 0; j < 3; j++)
{
if (!AuxMath.isAbovePlane(vertices [tri [i + j]], shoulderL) &&
!AuxMath.isAbovePlane(vertices [tri [i + j]], shoulderR)
)
{
data += index.ToString() + " ";
break;
}
}
}
FileOperator.SaveDataToFile(fileName, data);
}
// 胸围
private void scaleBustGrith(float scale)
{
Vector3[] old = sizedMesh.vertices;
Vector3[] tmp = templateMesh.vertices;
Vector3[] tmpLen = templateLenMesh.vertices;
ArrayList vertex = templateBody.vertexIndexsPerBone [HumanBone.Spine2];
float[] top = planes.getControlPlane("PlaneBustTop");
float[] topL = planes.getControlPlane("PlaneBustTopLeft");
float[] topR = planes.getControlPlane("PlaneBustTopRight");
float[] bust = planes.getControlPlane("PlaneBust");
float[] bottom = planes.getControlPlane("PlaneBustBottom");
Vector3 busthNormal = new Vector3(bust [0], bust [1], bust [2]);
// Scale the left thigh
for (int i = 0; i < vertex.Count; ++i)
{
if (AuxMath.isAbovePlane(tmp [(int)vertex [i]], top) !=
AuxMath.isAbovePlane(tmp [(int)vertex [i]], bottom))
{
if (!AuxMath.isAbovePlane(tmp [(int)vertex [i]], topL) &&
!AuxMath.isAbovePlane(tmp [(int)vertex [i]], topR))
{
Vector3 projectNormal = AuxMath.projectOnPlane(templateMesh.normals [(int)vertex [i]],
busthNormal);
float cosAngel = Vector3.Dot(projectNormal.normalized, Vector3.forward);
float k = (scale - 1.0f) * cosAngel +
Mathf.Sqrt((scale - 1.0f) * (scale - 1.0f) * cosAngel * cosAngel + 2 * scale - 1);
old [(int)vertex [i]] = tmpLen [(int)vertex [i]] +
(templateMesh.normals [(int)vertex [i]] * (k - 1.0f) * measurement [HumanSize.Bust_Grith]);
}
}
}
sizedMesh.vertices = old;
}
// 臀围
private void scaleHipGrith(float scale)
{
Vector3[] old = sizedMesh.vertices;
Vector3[] tmp = templateMesh.vertices;
Vector3[] tmpLen = templateLenMesh.vertices;
ArrayList vertex = templateBody.vertexIndexsPerBone [HumanBone.Pelvis];
float top = planes.getPlaneHeight("PlaneHipTop");
float[] topPlane = planes.getControlPlane("PlaneHipTop");
float hip = planes.getPlaneHeight("PlaneHip");
float bottom = planes.getPlaneHeight("PlaneHipBottom");
float height = top - bottom;
float std = ControlPoints.hipBezier.getBezierPoint((hip - bottom) / height).z;
for (int i = 0; i < vertex.Count; ++i)
{
if (!AuxMath.isAbovePlane(tmp [(int)vertex [i]], topPlane) && tmp [(int)vertex [i]].y > bottom)
{
float ratio = (tmp [(int)vertex [i]].y - bottom) / height;
float p = (ControlPoints.hipBezier.getBezierPoint(ratio).z - std) / 5.0f + 1.0f;
Vector3 projectNormal = AuxMath.projectOnPlane(templateMesh.normals [(int)vertex [i]], Vector3.up);
float cosAngel = Vector3.Dot(projectNormal.normalized, Vector3.back);
float k = (scale - 1.0f) * cosAngel +
Mathf.Sqrt((scale - 1.0f) * (scale - 1.0f) * cosAngel * cosAngel + 2 * scale - 1);
old [(int)vertex [i]] = tmpLen [(int)vertex [i]] +
(templateMesh.normals [(int)vertex [i]] * (k - 1.0f) * measurement [HumanSize.Hip_Grith] * p);
}
}
sizedMesh.vertices = old;
}
// 大腿围
private void scaleThighGrith(float scale)
{
Vector3[] old = sizedMesh.vertices;
Vector3[] tmp = templateMesh.vertices;
Vector3[] tmpLen = templateLenMesh.vertices;
ArrayList vertex = templateBody.vertexIndexsPerBone [HumanBone.L_Thigh];
float[] top = planes.getControlPlane("PlaneThighTopLeft");
float[] thigh = planes.getControlPlane("PlaneThigh");
float[] bottom = planes.getControlPlane("PlaneThighBottom");
Vector3 thighNormal = new Vector3(thigh [0], thigh [1], thigh [2]);
// Scale the left thigh
for (int i = 0; i < vertex.Count; ++i)
{
if (AuxMath.isAbovePlane(tmp [(int)vertex [i]], top) !=
AuxMath.isAbovePlane(tmp [(int)vertex [i]], bottom))
{
Vector3 projectNormal = AuxMath.projectOnPlane(templateMesh.normals [(int)vertex [i]],
thighNormal);
float cosAngel = Vector3.Dot(projectNormal.normalized, Vector3.back);
float k = (scale - 1.0f) * cosAngel +
Mathf.Sqrt((scale - 1.0f) * (scale - 1.0f) * cosAngel * cosAngel + 2 * scale - 1);
old [(int)vertex [i]] = tmpLen [(int)vertex [i]] +
(templateMesh.normals [(int)vertex [i]] * (k - 1.0f) * measurement [HumanSize.Thigh_Grith]);
}
}
// Scale the Right Thigh
vertex = templateBody.vertexIndexsPerBone [HumanBone.R_Thigh];
top = planes.getControlPlane("PlaneThighTopRight");
for (int i = 0; i < vertex.Count; ++i)
{
if (AuxMath.isAbovePlane(tmp [(int)vertex [i]], top) !=
AuxMath.isAbovePlane(tmp [(int)vertex [i]], bottom))
{
Vector3 projectNormal = AuxMath.projectOnPlane(templateMesh.normals [(int)vertex [i]],
thighNormal);
float cosAngel = Vector3.Dot(projectNormal.normalized, Vector3.back);
float k = (scale - 1.0f) * cosAngel +
Mathf.Sqrt((scale - 1.0f) * (scale - 1.0f) * cosAngel * cosAngel + 2 * scale - 1);
old [(int)vertex [i]] = tmpLen [(int)vertex [i]] +
(templateMesh.normals [(int)vertex [i]] * (k - 1.0f) * measurement [HumanSize.Thigh_Grith]);
}
}
sizedMesh.vertices = old;
}
private void initGrith(string planeName, HumanSize grithKey, HumanBone planeInBone)
{
float[] plane = { 0.0f, 0.0f, 0.0f, 0.0f };
planes.getControlPlane(planeName, plane);
ArrayList grithList = new ArrayList();
ArrayList edgeList = templateBody.edgeIndexsPerBone [planeInBone];
for (int i = 0; i < edgeList.Count; i++)
{
Edge e = edgeList [i] as Edge;
if (AuxMath.isAbovePlane(templateMesh.vertices [e.e1], plane) !=
AuxMath.isAbovePlane(templateMesh.vertices [e.e2], plane))
{
Vector3 intersectPoint = AuxMath.intersectPlane(templateMesh.vertices [e.e1],
templateMesh.vertices [e.e2],
plane);
if (intersectPoint != AuxMath.nullVector)
{
if (HumanSize.Thigh_Grith == grithKey)
{
if (intersectPoint.x < 0.0f)
{
grithList.Add(intersectPoint);
}
}
else
{
grithList.Add(intersectPoint);
}
}
}
}
if (grithList.Count > 0)
{
ArrayList grithIndex = new ArrayList();
AuxMath.convexInPlane(new Vector3(plane [0], plane [1], plane [2]),
grithList, grithIndex);
initMeasurements [(int)grithKey - 1] = AuxMath.getLength(grithIndex, grithList);
measurement [grithKey] = initMeasurements [(int)grithKey - 1] / (2.0f * Mathf.PI);
}
}