bool TerrainBlock::castRay(const Point3F &start, const Point3F &end, RayInfo *info)
{
if( castRayI(start, end, info, false) )
{
// Set intersection point.
info->setContactPoint( start, end );
// Set material at contact point.
Point2I gridPos = getGridPos( info->point );
info->material = getMaterialInst( gridPos.x & BlockMask, gridPos.y & BlockMask );
return true;
}
else
return false;
}
bool TerrainBlock::castRay(const Point3F &start, const Point3F &end, RayInfo *info)
{
PROFILE_SCOPE( TerrainBlock_castRay );
if ( !castRayI(start, end, info, false) )
return false;
// Set intersection point.
info->setContactPoint( start, end );
getTransform().mulP( info->point ); // transform to world coordinates for getGridPos
// Set material at contact point.
Point2I gridPos = getGridPos( info->point );
U8 layer = mFile->getLayerIndex( gridPos.x, gridPos.y );
info->material = mFile->getMaterialMapping( layer );
return true;
}