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mapsound fadeout fix, winservice init fix

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@3630 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
driAn
2008-11-18 21:56:50 +00:00
parent a577fa245f
commit c2bed99f8a
2 changed files with 18 additions and 4 deletions
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source/src/sound.cpp
+12 -3
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@@ -1098,10 +1098,19 @@ struct location : sourceowner
if(ref->nodistance())
{
// own distance model for entities/mapsounds: linear & clamping
const float innerradius = float(eref.ent->attr3); // full gain area / size property
const float outerradius = float(eref.ent->attr2); // fading gain area / radius property
float dist = camera1->o.dist(pos);
if(dist <= eref.ent->attr3) src->gain(1.0f*vol);
else if(dist <= eref.ent->attr2) src->gain((1.0f - dist/(float)eref.ent->attr2)*vol);
else src->gain(0.0f);
if(dist <= innerradius) src->gain(1.0f*vol); // inside full gain area
else if(dist <= outerradius) // inside fading gain area
{
const float fadeoutdistance = outerradius-innerradius;
const float fadeout = dist-innerradius;
src->gain((1.0f - fadeout/fadeoutdistance)*vol);
}
else src->gain(0.0f); // outside entity
}
else
{