本文整理汇总了C++中ogre::ManualObject::setVisibilityFlags方法的典型用法代码示例。如果您正苦于以下问题：C++ ManualObject::setVisibilityFlags方法的具体用法？C++ ManualObject::setVisibilityFlags怎么用？C++ ManualObject::setVisibilityFlags使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ogre::ManualObject的用法示例。
在下文中一共展示了ManualObject::setVisibilityFlags方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: createRecastPolyMesh
void AwarenessVisualizer::createRecastPolyMesh(const std::string& name, const unsigned short *verts, const int nverts, const unsigned short *polys, const int npolys, const unsigned char *areas, const int maxpolys, const unsigned short *regions, const int nvp, const float cs, const float ch, const float *orig, bool colorRegions)
{
// Demo specific parameters
float m_navMeshOffsetFromGround = 0.2; //ch / 5; // Distance above ground for drawing navmesh polygons
float m_navMeshEdgesOffsetFromGround = 0.5; //ch / 3; // Distance above ground for drawing edges of navmesh (should be slightly higher than navmesh polygons)
// float m_pathOffsetFromGround = 1 + m_navMeshOffsetFromGround; // Distance above ground for drawing path debug lines relative to cellheight (should be higher than navmesh polygons)
// Colors for navmesh debug drawing
static Ogre::ColourValue m_navmeshNeighbourEdgeCol(0.9, 0.9, 0.9); // Light Grey
static Ogre::ColourValue m_navmeshOuterEdgeCol(0, 0, 0); // Black
static Ogre::ColourValue m_navmeshGroundPolygonCol(0, 0.7, 0); // Green
static Ogre::ColourValue m_navmeshOtherPolygonCol(0, 0.175, 0); // Dark green
static Ogre::ColourValue m_pathCol(1, 0, 0); // Red
// When drawing regions choose different random colors for each region
Ogre::ColourValue* regionColors = NULL;
if (colorRegions) {
regionColors = new Ogre::ColourValue[maxpolys];
for (int i = 0; i < maxpolys; ++i) {
regionColors[i] = Ogre::ColourValue(Ogre::Math::RangeRandom(0, 1), Ogre::Math::RangeRandom(0, 1), Ogre::Math::RangeRandom(0, 1), 1);
}
}
int nIndex = 0;
if (npolys) {
// start defining the manualObject with the navmesh planes
Ogre::ManualObject* pRecastMOWalk;
if (mSceneManager.hasManualObject("RecastMOWalk_" + name)) {
pRecastMOWalk = mSceneManager.getManualObject("RecastMOWalk_" + name);
pRecastMOWalk->clear();
} else {
pRecastMOWalk = mSceneManager.createManualObject("RecastMOWalk_" + name);
//Remove from the overhead map.
pRecastMOWalk->setVisibilityFlags(pRecastMOWalk->getVisibilityFlags() & ~Ogre::SceneManager::WORLD_GEOMETRY_TYPE_MASK);
mTileSceneNode->attachObject(pRecastMOWalk);
}
pRecastMOWalk->begin("/common/base/authoring/awareness", Ogre::RenderOperation::OT_TRIANGLE_LIST);
for (int i = 0; i < npolys; ++i) { // go through all polygons
if (areas[i] == Navigation::POLYAREA_GROUND || areas[i] == DT_TILECACHE_WALKABLE_AREA) {
const unsigned short* p = &polys[i * nvp * 2];
unsigned short vi[3];
for (int j = 2; j < nvp; ++j) // go through all verts in the polygon
{
if (p[j] == RC_MESH_NULL_IDX)
break;
vi[0] = p[0];
vi[1] = p[j - 1];
vi[2] = p[j];
for (int k = 0; k < 3; ++k) // create a 3-vert triangle for each 3 verts in the polygon.
{
const unsigned short* v = &verts[vi[k] * 3];
const float x = orig[0] + v[0] * cs;
const float y = orig[1] + (v[1]/*+1*/) * ch;
const float z = -orig[2] - v[2] * cs;
pRecastMOWalk->position(x, y + m_navMeshOffsetFromGround, z);
if (colorRegions) {
pRecastMOWalk->colour(regionColors[regions[i]]); // Assign vertex color
} else {
if (areas[i] == Navigation::POLYAREA_GROUND)
pRecastMOWalk->colour(m_navmeshGroundPolygonCol);
else
pRecastMOWalk->colour(m_navmeshOtherPolygonCol);
}
}
pRecastMOWalk->triangle(nIndex, nIndex + 2, nIndex + 1);
nIndex += 3;
}
}
}
pRecastMOWalk->end();
// Define manualObject with the navmesh edges between neighbouring polygons
Ogre::ManualObject* pRecastMONeighbour;
if (mSceneManager.hasManualObject("RecastMONeighbour_" + name)) {
pRecastMONeighbour = mSceneManager.getManualObject("RecastMONeighbour_" + name);
pRecastMONeighbour->clear();
} else {
pRecastMONeighbour = mSceneManager.createManualObject("RecastMONeighbour_" + name);
//Remove from the overhead map.
pRecastMONeighbour->setVisibilityFlags(pRecastMONeighbour->getVisibilityFlags() & ~Ogre::SceneManager::WORLD_GEOMETRY_TYPE_MASK);
mTileSceneNode->attachObject(pRecastMONeighbour);
}
pRecastMONeighbour->begin("/common/base/authoring/awareness", Ogre::RenderOperation::OT_LINE_LIST);
for (int i = 0; i < npolys; ++i) {
const unsigned short* p = &polys[i * nvp * 2];
for (int j = 0; j < nvp; ++j) {
if (p[j] == RC_MESH_NULL_IDX)
break;
if (p[nvp + j] == RC_MESH_NULL_IDX)
continue;
int vi[2];
vi[0] = p[j];
//.........这里部分代码省略.........