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TP3 + classe Skybox

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This commit is contained in:
Marc-Eric Martel
2021-10-12 15:58:54 -04:00
parent 6f3dd99ab7
commit 167548dfc2
9 changed files with 135 additions and 89 deletions
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58
SQCSim2021/skybox.cpp Normal file
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#include "skybox.h"
Skybox::Skybox() {}
Skybox::~Skybox() {}
void Skybox::Init(float size){
int count = 0;
VertexBuffer::VertexData* vd = new VertexBuffer::VertexData[24];
vd[count++] = VertexBuffer::VertexData(size, -size, size, 1.f, 1.f, 1.f, 0.f, .5f);
vd[count++] = VertexBuffer::VertexData(-size, -size, size, 1.f, 1.f, 1.f, .25f, .5f);
vd[count++] = VertexBuffer::VertexData(-size, size, size, 1.f, 1.f, 1.f, .25f, .75f);
vd[count++] = VertexBuffer::VertexData(size, size, size, 1.f, 1.f, 1.f, 0.f, .75f);
vd[count++] = VertexBuffer::VertexData(-size, -size, size, 1.f, 1.f, 1.f, .25f, .5f);
vd[count++] = VertexBuffer::VertexData(-size, -size, -size, 1.f, 1.f, 1.f, .5f, .5f);
vd[count++] = VertexBuffer::VertexData(-size, size, -size, 1.f, 1.f, 1.f, .5f, .75f);
vd[count++] = VertexBuffer::VertexData(-size, size, size, 1.f, 1.f, 1.f, .25f, .75f);
vd[count++] = VertexBuffer::VertexData(-size, -size, -size, 1.f, 1.f, 1.f, .5f, .5f);
vd[count++] = VertexBuffer::VertexData(size, -size, -size, 1.f, 1.f, 1.f, .75f, .5f);
vd[count++] = VertexBuffer::VertexData(size, size, -size, 1.f, 1.f, 1.f, .75f, .75f);
vd[count++] = VertexBuffer::VertexData(-size, size, -size, 1.f, 1.f, 1.f, .5f, .75f);
vd[count++] = VertexBuffer::VertexData(size, -size, -size, 1.f, 1.f, 1.f, .75f, .5f);
vd[count++] = VertexBuffer::VertexData(size, -size, size, 1.f, 1.f, 1.f, 1.f, .5f);
vd[count++] = VertexBuffer::VertexData(size, size, size, 1.f, 1.f, 1.f, 1.f, .75f);
vd[count++] = VertexBuffer::VertexData(size, size, -size, 1.f, 1.f, 1.f, .75f, .75f);
vd[count++] = VertexBuffer::VertexData(size, size, -size, 1.f, 1.f, 1.f, .25f, 1.f);
vd[count++] = VertexBuffer::VertexData(size, size, size, 1.f, 1.f, 1.f, .5f, 1.f);
vd[count++] = VertexBuffer::VertexData(-size, size, size, 1.f, 1.f, 1.f, .5f, .75f);
vd[count++] = VertexBuffer::VertexData(-size, size, -size, 1.f, 1.f, 1.f, .25f, .75f);
vd[count++] = VertexBuffer::VertexData(-size, -size, size, 1.f, 1.f, 1.f, .5f, .25f);
vd[count++] = VertexBuffer::VertexData(size, -size, size, 1.f, 1.f, 1.f, .75f, .25f);
vd[count++] = VertexBuffer::VertexData(size, -size, -size, 1.f, 1.f, 1.f, .75f, .5f);
vd[count++] = VertexBuffer::VertexData(-size, -size, -size, 1.f, 1.f, 1.f, .5f, .5f);
m_vertexBuffer.SetMeshData(vd, count);
delete[] vd;
}
void Skybox::Render(Transformation tran) const {
glDisable(GL_DEPTH_TEST);
tran.Use();
m_texture.Bind();
m_shader.Use();
m_vertexBuffer.Render();
glEnable(GL_DEPTH_TEST);
}
Texture& Skybox::GetTexture() { return m_texture; }
Shader& Skybox::GetShader() { return m_shader; }