PN mapped to duplication grid. Initialized as random seed.
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61b0289b7a
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d42961b86f
3 changed files with 10 additions and 26 deletions
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@ -1,4 +1,4 @@
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#include "PerlinNoise.h"
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#include "../include/PerlinNoise.h"
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#include <cmath>
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#include <random>
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#include <algorithm>
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@ -76,7 +76,6 @@ std::vector<CompFab::Vec3> createVec3d(std::vector<CompFab::Vec3> &t, int layers
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CompFab::Vec3 *temp = new CompFab::Vec3(-ls, -ws, 0);
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// Vec3 to hold our current translation matrix.
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<<<<<<< HEAD
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CompFab::Vec3 *trans = new CompFab::Vec3(ls, ws, 0);
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//Vec3 to hold our current height multiplication materx.
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@ -87,11 +86,10 @@ std::vector<CompFab::Vec3> createVec3d(std::vector<CompFab::Vec3> &t, int layers
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{
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output->push_back(mmult(*mult, t[i]));
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}
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=======
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CompFab::Vec3 *trans = new CompFab::Vec3(0, spacing, 0);
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CompFab::Vec3 *coord = new CompFab::Vec3(0.5,0.5,0);
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>>>>>>> master
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PerlinNoise *p = new PerlinNoise();
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// cl for current layer.
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for(int cl = 1; cl < layers; cl++)
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@ -99,16 +97,17 @@ std::vector<CompFab::Vec3> createVec3d(std::vector<CompFab::Vec3> &t, int layers
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// Constructor used to re-initialize temp.
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*temp = CompFab::Vec3(-ls*cl, -ws*cl, 0);
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// Used to change the multiplciation matrix per layer.
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mult->m_z = 1.0/(cl +1);
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for(int c = 0; c < cl*8; c++)
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{
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angle = (c/(2*cl))*(0.5*PI);
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*trans = CompFab::Vec3(ls*cos(angle), ws*sin(angle), 0);
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<<<<<<< HEAD
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*temp += *trans;
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*coord = *coord + mmult(*trans, CompFab::Vec3((1/(layers*2.0-1)/2.0), (1/(layers*2.0-1)/2.0), 0));
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// Used to change the multiplciation matrix per layer.
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mult->m_z = jerfunc(coord->m_x, coord->m_y, *p);
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for(int j = 0; j < t.size(); j++)
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{
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output->push_back(mmult(*mult, t[j]) + *temp);
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@ -129,16 +128,6 @@ std::vector<CompFab::Vec3i> createVec3id(std::vector<CompFab::Vec3i> &t, std::ve
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for(int k = 0; k < t.size(); k++)
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{
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output->push_back(t[k] + *offset);
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=======
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*temp = *temp + *trans;
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output->push_back(*temp);
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*coord = *coord + mmult(trans, Vec3(1/(layers*2-1)/2),1/(layers*2-1)/2,0);
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*temp=mmult(temp,Vec3(1,1,n));
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>>>>>>> master
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}
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}
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@ -163,7 +152,6 @@ int main(int argc, char **argv)
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// Debugging
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if(argc > 3)
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{
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<<<<<<< HEAD
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if(strcmp(argv[3], "-g") == 0 || strcmp(argv[3], "-d") == 0)
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{
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// TODO: Modularize these.
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@ -191,10 +179,6 @@ int main(int argc, char **argv)
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if(strcmp(argv[argc - 1], "-d") == 0)
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{
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=======
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// {
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>>>>>>> master
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for(int j = 0; j < output->v.size(); j++)
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{
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std::cout << output->v[j].m_x << " " << output->v[j].m_y << " " << output->v[j].m_z << std::endl;
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@ -3,7 +3,7 @@
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#include <sstream>
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#include <exception>
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#include "ppm.h"
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#include "../include/ppm.h"
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//init with default values
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