94 lines
2.4 KiB
C++
94 lines
2.4 KiB
C++
#include "planet/Planet.h"
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#include "planet/PlanetFace.h"
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Planet::Planet(glm::vec3 position, float radius, PlanetNoiseParams &noiseParams) :
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m_position(position), m_radius(radius), m_noise(noiseParams.frequency, noiseParams.amplitude, noiseParams.lacunarity, noiseParams.persistence)
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{
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for (unsigned int a = 0; a <= 4; a++)
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{
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for (unsigned int b = 0; b <= 4; b++)
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{
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for (unsigned int c = 0; c <= 4; c++)
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{
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for (unsigned int d = 0; d <= 4; d++)
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{
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m_ibuffers[a][b][c][d] = new PlanetIndexBuffer(16, a, b, c, d);
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}
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}
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}
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}
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for (int i = 0; i < 6; i++)
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{
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m_faces[i] = new PlanetFace(this, i);
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}
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connectFaces();
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}
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Planet::~Planet()
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{
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for (int i = 0; i < 6; i++)
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{
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delete m_faces[i];
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}
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for (unsigned int a = 0; a <= 4; a++)
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{
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for (unsigned int b = 0; b <= 4; b++)
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{
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for (unsigned int c = 0; c <= 4; c++)
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{
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for (unsigned int d = 0; d <= 4; d++)
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{
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delete m_ibuffers[a][b][c][d];
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m_ibuffers[a][b][c][d] = 0;
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}
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}
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}
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}
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}
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void Planet::draw(Camera* camera, Shader* shader)
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{
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for (int i = 0; i < 6; i++)
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{
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m_faces[i]->draw(camera, shader);
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}
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}
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void Planet::tick(Camera* camera, GLfloat dtime)
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{
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for (int i = 0; i < 6; i++)
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{
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m_faces[i]->tick(camera, dtime);
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}
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// m_faces[FACE_BACK]->tick(camera, dtime);
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}
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void Planet::connectFaces()
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{
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m_faces[FACE_FRONT]->connect(TOP, m_faces[FACE_TOP]);
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m_faces[FACE_FRONT]->connect(LEFT, m_faces[FACE_LEFT]);
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m_faces[FACE_FRONT]->connect(BOTTOM, m_faces[FACE_BOTTOM]);
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m_faces[FACE_LEFT]->connect(TOP, m_faces[FACE_TOP]);
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m_faces[FACE_LEFT]->connect(LEFT, m_faces[FACE_BACK]);
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m_faces[FACE_LEFT]->connect(BOTTOM, m_faces[FACE_BOTTOM]);
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m_faces[FACE_BACK]->connect(TOP, m_faces[FACE_TOP]);
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m_faces[FACE_BACK]->connect(LEFT, m_faces[FACE_RIGHT]);
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m_faces[FACE_BACK]->connect(BOTTOM, m_faces[FACE_BOTTOM]);
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m_faces[FACE_RIGHT]->connect(TOP, m_faces[FACE_TOP]);
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m_faces[FACE_RIGHT]->connect(LEFT, m_faces[FACE_FRONT]);
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m_faces[FACE_RIGHT]->connect(BOTTOM, m_faces[FACE_BOTTOM]);
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}
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glm::mat4 Planet::getTransformation()
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{
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glm::mat4 newMat = glm::mat4(1.0f);
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newMat = glm::translate(newMat, m_position);
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return newMat;
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}
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PlanetIndexBuffer* Planet::getIndexBuffer(const unsigned int detailTop, const unsigned int detailRight, const unsigned int detailBottom, const unsigned int detailLeft) {
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return m_ibuffers[detailTop][detailRight][detailBottom][detailLeft];
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}
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