//
// Created by Wouter Groeneveld on 11/07/20.
//

#include <libgba-bitmap-engine/renderer/renderer.h>
#include <libgba-bitmap-engine/renderer/gba_engine.h>

void WiredRenderer::render(const MatrixFx &transformationMatrix, const MatrixFx &worldView, const Mesh* mesh) {
    for (auto &face : mesh->faces()) {
        auto &vertexA = mesh->vertices()[face->a()];
        auto &vertexB = mesh->vertices()[face->b()];
        auto &vertexC = mesh->vertices()[face->c()];

        auto pixelA = engine->project(vertexA.get()->coords(), transformationMatrix);
        auto pixelB = engine->project(vertexB.get()->coords(), transformationMatrix);
        auto pixelC = engine->project(vertexC.get()->coords(), transformationMatrix);

        engine->plotLine(pixelA, pixelB, mesh->colorIndex());
        engine->plotLine(pixelB, pixelC, mesh->colorIndex());
        engine->plotLine(pixelC, pixelA, mesh->colorIndex());
    }
}