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-- attempt to fix another oos issue detected

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This commit is contained in:
Mark Vejvoda
2013-10-26 07:02:32 +00:00
parent 7f97d94983
commit 539df3a854
2 changed files with 48 additions and 3 deletions
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29
source/shared_lib/sources/graphics/particle.cpp
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@@ -1788,9 +1788,17 @@ void ProjectileParticleSystem::update(){
pos= flatPos;
#ifdef USE_STREFLOP
pos+= xVector * streflop::cos(static_cast<streflop::Simple>(relative * trajectoryFrequency * targetVector.length())) * trajectoryScale;
pos.x = truncateDecimal<float>(pos.x,6);
pos.y = truncateDecimal<float>(pos.y,6);
pos.z = truncateDecimal<float>(pos.z,6);
pos+= yVector * streflop::sin(static_cast<streflop::Simple>(relative * trajectoryFrequency * targetVector.length())) * trajectoryScale;
#else
pos+= xVector * cos(relative * trajectoryFrequency * targetVector.length()) * trajectoryScale;
pos.x = truncateDecimal<float>(pos.x,6);
pos.y = truncateDecimal<float>(pos.y,6);
pos.z = truncateDecimal<float>(pos.z,6);
pos+= yVector * sin(relative * trajectoryFrequency * targetVector.length()) * trajectoryScale;
#endif
pos.x = truncateDecimal<float>(pos.x,6);
@@ -1804,7 +1812,11 @@ void ProjectileParticleSystem::update(){
break;
}
direction= pos - lastPos;
direction= (pos - lastPos);
direction.x = truncateDecimal<float>(direction.x,6);
direction.y = truncateDecimal<float>(direction.y,6);
direction.z = truncateDecimal<float>(direction.z,6);
direction.normalize();
direction.x = truncateDecimal<float>(direction.x,6);
direction.y = truncateDecimal<float>(direction.y,6);
@@ -1908,6 +1920,13 @@ void ProjectileParticleSystem::updateParticle(Particle *p){
}
void ProjectileParticleSystem::setPath(Vec3f startPos, Vec3f endPos) {
startPos.x = truncateDecimal<float>(startPos.x,6);
startPos.y = truncateDecimal<float>(startPos.y,6);
startPos.z = truncateDecimal<float>(startPos.z,6);
endPos.x = truncateDecimal<float>(endPos.x,6);
endPos.y = truncateDecimal<float>(endPos.y,6);
endPos.z = truncateDecimal<float>(endPos.z,6);
//compute axis
zVector= endPos - startPos;
@@ -2172,7 +2191,15 @@ void SplashParticleSystem::initParticle(Particle *p, int particleIndex){
p->speed= Vec3f(horizontalSpreadA * random.randRange(-1.0f, 1.0f) + horizontalSpreadB, verticalSpreadA
* random.randRange(-1.0f, 1.0f) + verticalSpreadB, horizontalSpreadA * random.randRange(-1.0f, 1.0f)
+ horizontalSpreadB);
p->speed.x = truncateDecimal<float>(p->speed.x,6);
p->speed.y = truncateDecimal<float>(p->speed.y,6);
p->speed.z = truncateDecimal<float>(p->speed.z,6);
p->speed.normalize();
p->speed.x = truncateDecimal<float>(p->speed.x,6);
p->speed.y = truncateDecimal<float>(p->speed.y,6);
p->speed.z = truncateDecimal<float>(p->speed.z,6);
p->speed= p->speed * speed;
p->speed.x = truncateDecimal<float>(p->speed.x,6);
p->speed.y = truncateDecimal<float>(p->speed.y,6);