// compare two vertices, and return TRUE if both are almost identical (they can be shared)
bool RAS_TexVert::closeTo(const RAS_TexVert* other)
{
return (
/* m_flag == other->m_flag && */
/* at the moment the face only stores the smooth/flat setting so dont bother comparing it */
m_rgba == other->m_rgba &&
MT_fuzzyEqual(MT_Vector3(m_normal), MT_Vector3(other->m_normal)) &&
MT_fuzzyEqual(MT_Vector3(m_tangent), MT_Vector3(other->m_tangent)) &&
MT_fuzzyEqual(MT_Vector2(m_uv1), MT_Vector2(other->m_uv1)) &&
MT_fuzzyEqual(MT_Vector2(m_uv2), MT_Vector2(other->m_uv2)) /* &&
MT_fuzzyEqual(MT_Vector3(m_localxyz), MT_Vector3(other->m_localxyz))*/) ;
/* dont bother comparing m_localxyz since we know there from the same vert */
}
// compare two vertices, and return TRUE if both are almost identical (they can be shared)
bool RAS_TexVert::closeTo(const RAS_TexVert* other)
{
bool uv_match = true;
for (int i=0; i<MAX_UNIT; i++)
uv_match = uv_match && MT_fuzzyEqual(MT_Vector2(m_uvs[i]), MT_Vector2(other->m_uvs[i]));
return (
/* m_flag == other->m_flag && */
/* at the moment the face only stores the smooth/flat setting so don't bother comparing it */
m_rgba == other->m_rgba &&
MT_fuzzyEqual(MT_Vector3(m_normal), MT_Vector3(other->m_normal)) &&
MT_fuzzyEqual(MT_Vector3(m_tangent), MT_Vector3(other->m_tangent)) &&
uv_match /* &&
MT_fuzzyEqual(MT_Vector3(m_localxyz), MT_Vector3(other->m_localxyz))*/);
/* don't bother comparing m_localxyz since we know there from the same vert */
}
void RAS_IDisplayArray::UpdateFrom(RAS_IDisplayArray *other, int flag)
{
if (flag & TANGENT_MODIFIED) {
for (unsigned int i = 0, size = other->GetVertexCount(); i < size; ++i) {
GetVertex(i)->SetTangent(MT_Vector4(other->GetVertex(i)->getTangent()));
}
}
if (flag & UVS_MODIFIED) {
const unsigned short uvSize = min_ii(GetVertexUvSize(), other->GetVertexUvSize());
for (unsigned int i = 0, size = other->GetVertexCount(); i < size; ++i) {
for (unsigned int uv = 0; uv < uvSize; ++uv) {
GetVertex(i)->SetUV(uv, MT_Vector2(other->GetVertex(i)->getUV(uv)));
}
}
}
if (flag & POSITION_MODIFIED) {
for (unsigned int i = 0, size = other->GetVertexCount(); i < size; ++i) {
GetVertex(i)->SetXYZ(MT_Vector3(other->GetVertex(i)->getXYZ()));
}
}
if (flag & NORMAL_MODIFIED) {
for (unsigned int i = 0, size = other->GetVertexCount(); i < size; ++i) {
GetVertex(i)->SetNormal(MT_Vector3(other->GetVertex(i)->getNormal()));
}
}
if (flag & COLORS_MODIFIED) {
const unsigned short colorSize = min_ii(GetVertexColorSize(), other->GetVertexColorSize());
for (unsigned int i = 0, size = other->GetVertexCount(); i < size; ++i) {
for (unsigned int color = 0; color < colorSize; ++color) {
GetVertex(i)->SetRGBA(color, other->GetVertex(i)->getRawRGBA(color));
}
}
}
}
PyObject *KX_VertexProxy::PyGetUV2()
{
return PyObjectFrom(MT_Vector2(m_vertex->getUV(1)));
}
