52 lines
1 KiB
C++
52 lines
1 KiB
C++
|
#include "NoiseNode.h"
|
||
|
|
|
||
|
|
#include "NoiseGenerator.h"
|
||
|
|
#include "Logs.h"
|
||
|
|
|
||
|
|
NoiseNode::NoiseNode(DefinitionNode *parent):
|
||
|
|
DefinitionNode(parent, "noise")
|
||
|
|
{
|
||
|
|
noise = new NoiseGenerator();
|
||
|
|
}
|
||
|
|
|
||
|
|
NoiseNode::~NoiseNode()
|
||
|
|
{
|
||
|
|
delete noise;
|
||
|
|
}
|
||
|
|
|
||
|
|
void NoiseNode::setLevels(int levels, double min_value, double max_value)
|
||
|
|
{
|
||
|
|
noise->clearLevels();
|
||
|
|
noise->addLevelsSimple(levels, 1.0, -1.0, 1.0, 0.5);
|
||
|
|
noise->normalizeAmplitude(min_value, max_value, false);
|
||
|
|
noise->randomizeOffsets();
|
||
|
|
noise->validate();
|
||
|
|
}
|
||
|
|
|
||
|
|
void NoiseNode::save(PackStream *stream) const
|
||
|
|
{
|
||
|
|
noise->save(stream);
|
||
|
|
}
|
||
|
|
|
||
|
|
void NoiseNode::load(PackStream *stream)
|
||
|
|
{
|
||
|
|
noise->load(stream);
|
||
|
|
}
|
||
|
|
|
||
|
|
void NoiseNode::copy(DefinitionNode *destination) const
|
||
|
|
{
|
||
|
|
if (destination->getTypeName() == getTypeName())
|
||
|
|
{
|
||
|
|
noise->copy(((NoiseNode *)destination)->noise);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Logs::error() << "Can't copy from " << getTypeName() << " to " << destination->getTypeName() << std::endl;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void NoiseNode::validate()
|
||
|
|
{
|
||
|
|
noise->validate();
|
||
|
|
}
|