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[DEV] error in noise calculation

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This commit is contained in:
Edouard DUPIN 2013-03-12 22:34:22 +01:00
parent f5f7c72ad6
commit 03e9157891
1 changed files with 3 additions and 3 deletions
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6
etk/Noise.cpp
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@ -103,7 +103,7 @@ etk::Noise::Noise(noise_te type, ivec2 size, int32_t depth) :
default:
case etk::Noise::NOISE_BASE:
{
etk::BaseNoise myNoise(ivec2(128,128),0.0f,1.0f);
etk::BaseNoise myNoise(ivec2(m_size.x()/depth,m_size.y()/depth),0.0f,1.0f);
for(int32_t iii=0; iii<m_size.y(); iii++) {
for(int32_t jjj=0; jjj<m_size.x(); jjj++) {
m_data[iii+jjj*m_size.x()] = myNoise.Get(iii,jjj);
@ -113,7 +113,7 @@ etk::Noise::Noise(noise_te type, ivec2 size, int32_t depth) :
break;
case etk::Noise::NOISE_SMOOTH:
{
etk::BaseNoise myNoise(ivec2(128,128),0.0f,1.0f);
etk::BaseNoise myNoise(ivec2(m_size.x()/depth,m_size.y()/depth),0.0f,1.0f);
for(int32_t iii=0; iii<m_size.y(); iii++) {
for(int32_t jjj=0; jjj<m_size.x(); jjj++) {
m_data[iii+jjj*m_size.x()] = smoothNoise((float)iii/(float)depth,(float)jjj/(float)depth, myNoise);
@ -123,7 +123,7 @@ etk::Noise::Noise(noise_te type, ivec2 size, int32_t depth) :
break;
case etk::Noise::NOISE_TURBULENCE:
{
etk::BaseNoise myNoise(ivec2(128,128),0.0f,1.0f);
etk::BaseNoise myNoise(ivec2(m_size.x()/depth,m_size.y()/depth),0.0f,1.0f);
for(int32_t iii=0; iii<m_size.y(); iii++) {
for(int32_t jjj=0; jjj<m_size.x(); jjj++) {
m_data[iii+jjj*m_size.x()] = turbulence(iii,jjj,depth,myNoise);