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Debugging, strings and floats.

Roaders · 2003-06-05T11:19:06

I am trying to find out the value of 3 flots in a D3DXMATRIX object. I am using DXTRACE_MSG to output debug messages but can''t figure out how to turn the floats in to strings so that I can output a message. I have been messing worund with string and have this code: string test("hello, I am a test"); char nullString[256]; strcpy(nullString,test.c_str()); DXTRACE_MSG(nullString); That outputs "hello, I am a test" but I can''t find anything on getting a float in there. Hope you can help Thanks

General and Gameplay Programming Programming

Started by Roaders June 05, 2003 09:38 AM

9 comments, last by Roaders 20 years, 10 months ago

SabreMan

504

June 05, 2003 11:19 AM

I''d be inclined to do it like this, rather than proliferate evil casts all around your project...

void MY_TRACE(const std::stringstream& ss){	DXTRACE_MSG(const_cast<char*>(ss.str().c_str()));}

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Debugging, strings and floats.

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