Face.cpp

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#include <tdme/engine/model/Face.h>
 
#include <tdme/tdme.h>
#include <tdme/engine/model/Node.h>
 
using tdme::engine::model::Face;
using tdme::engine::model::Node;
 
Face::Face()
{
}
 
Face::Face(Node* node, int32_t vi0, int32_t vi1, int32_t vi2, int32_t ni0, int32_t ni1, int32_t ni2)
{
    this->node = node;
    vertexIndices[0] = vi0;
    vertexIndices[1] = vi1;
    vertexIndices[2] = vi2;
    normalIndices[0] = ni0;
    normalIndices[1] = ni1;
    normalIndices[2] = ni2;
}
 
Face::Face(Node* node, int32_t vi0, int32_t vi1, int32_t vi2, int32_t ni0, int32_t ni1, int32_t ni2, int32_t vt0, int32_t vt1, int32_t vt2)
{
    this->node = node;
    vertexIndices[0] = vi0;
    vertexIndices[1] = vi1;
    vertexIndices[2] = vi2;
    normalIndices[0] = ni0;
    normalIndices[1] = ni1;
    normalIndices[2] = ni2;
    textureCoordinateIndices[0] = vt0;
    textureCoordinateIndices[1] = vt1;
    textureCoordinateIndices[2] = vt2;
}
 
void Face::setNormalIndices(int32_t ni0, int32_t ni1, int32_t ni2)
{
    normalIndices[0] = ni0;
    normalIndices[1] = ni1;
    normalIndices[2] = ni2;
}
 
void Face::setTextureCoordinateIndices(int32_t vt0, int32_t vt1, int32_t vt2)
{
    textureCoordinateIndices[0] = vt0;
    textureCoordinateIndices[1] = vt1;
    textureCoordinateIndices[2] = vt2;
}
 
void Face::setTangentIndices(int32_t ti0, int32_t ti1, int32_t ti2)
{
    tangentIndices[0] = ti0;
    tangentIndices[1] = ti1;
    tangentIndices[2] = ti2;
}
 
void Face::setBitangentIndices(int32_t bi0, int32_t bi1, int32_t bi2)
{
    bitangentIndices[0] = bi0;
    bitangentIndices[1] = bi1;
    bitangentIndices[2] = bi2;
}
 
void Face::setIndexedRenderingIndices(const array<int32_t, 3>& indices)
{
    vertexIndices = indices;
    normalIndices = indices;
    textureCoordinateIndices = indices;
    tangentIndices = indices;
    bitangentIndices = indices;
}
 
void Face::changeFrontFace() {
    auto vertexIndicesCopy = vertexIndices;
    auto normalIndicesCopy = normalIndices;
    auto textureCoordinateIndicesCopy = textureCoordinateIndices;
    auto tangentIndicesCopy = tangentIndices;;
    auto bitangentIndicesCopy = bitangentIndices;
    vertexIndices[0] = vertexIndicesCopy[2];
    vertexIndices[2] = vertexIndicesCopy[0];
    normalIndices[0] = normalIndicesCopy[2];
    normalIndices[2] = normalIndicesCopy[0];
    textureCoordinateIndices[0] = textureCoordinateIndicesCopy[2];
    textureCoordinateIndices[2] = textureCoordinateIndicesCopy[0];
    tangentIndices[0] = tangentIndicesCopy[2];
    tangentIndices[2] = tangentIndicesCopy[0];
    bitangentIndices[0] = bitangentIndicesCopy[2];
    bitangentIndices[2] = bitangentIndicesCopy[0];
}