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Corrected angle not factoring setDirection() into spawn angle

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--HG--
branch : particle system new features
This commit is contained in:
lognz
2017-03-11 08:13:12 +00:00
parent 0f99f261e0
commit 9f2ac304e3
1 changed files with 1 additions and 3 deletions
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src/modules/graphics/ParticleSystem.cpp
+1 -3
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@@ -300,7 +300,6 @@ void ParticleSystem::initParticle(Particle *p, float t)
max = sinf(rand_x) * areaSpread.getY();
p->position.x += cosf(areaSpreadAngle) * min - sinf(areaSpreadAngle) * max;
p->position.y += sinf(areaSpreadAngle) * min + cosf(areaSpreadAngle) * max;
// dir += rand_x + areaSpreadAngle;
break;
case DISTRIBUTION_BORDER_RECTANGLE:
rand_x = (float) rng.random((areaSpread.getX() + areaSpread.getY()) * -2, (areaSpread.getX() + areaSpread.getY()) * 2);
@@ -329,7 +328,6 @@ void ParticleSystem::initParticle(Particle *p, float t)
p->position.x += cosf(areaSpreadAngle) * min - sinf(areaSpreadAngle) * areaSpread.getY();
p->position.y += sinf(areaSpreadAngle) * min + cosf(areaSpreadAngle) * areaSpread.getY();
}
// dir += atan2(p->position.y - pos.getY(), p->position.x - pos.getX());
break;
case DISTRIBUTION_NONE:
default:
@@ -338,7 +336,7 @@ void ParticleSystem::initParticle(Particle *p, float t)
// Determine if the origin of each particle is the center of the area
if (areaSpreadIsRelativeDirection)
dir = atan2(p->position.y - pos.getY(), p->position.x - pos.getX());
dir += atan2(p->position.y - pos.getY(), p->position.x - pos.getX());
p->origin = pos;