| 24 |
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/// Multi-threaded simulation manager base class |
| 25 |
|
class RadSimulManager { |
| 26 |
|
char * header; // header (less intro and format) |
| 27 |
+ |
int hlen; // header string length |
| 28 |
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protected: |
| 29 |
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// Assign ray to subthread (fails if NThreads()<2) |
| 30 |
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bool SplitRay(RAY *r); |
| 31 |
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public: |
| 32 |
|
RadSimulManager(const char *octn = NULL) { |
| 33 |
< |
header = NULL; |
| 33 |
> |
header = NULL; hlen = 0; |
| 34 |
|
LoadOctree(octn); |
| 35 |
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} |
| 36 |
|
~RadSimulManager() { |
| 40 |
|
bool LoadOctree(const char *octn); |
| 41 |
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/// Prepare header from previous input (or clear) |
| 42 |
|
/// Normally called during octree load |
| 43 |
< |
bool NewHeader(const char *fname=NULL); |
| 44 |
< |
/// Add a string to header (adds newline if none) |
| 43 |
> |
bool NewHeader(const char *inspec=NULL); |
| 44 |
> |
/// Add a line to header (adds newline if none) |
| 45 |
|
bool AddHeader(const char *str); |
| 46 |
|
/// Append program line to header |
| 47 |
|
bool AddHeader(int ac, const char *av[]); |
| 48 |
< |
/// Get header lines if any |
| 48 |
> |
/// Get header lines or empty string |
| 49 |
|
const char * GetHeader() const { |
| 50 |
< |
return header; |
| 50 |
> |
return hlen ? header : ""; |
| 51 |
|
} |
| 52 |
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/// How many cores are available? |
| 53 |
|
static int GetNCores(); |