From f3a34665978729ef65010ac2a4a9408e27d5bf3e Mon Sep 17 00:00:00 2001
From: ccolin
Date: Mon, 28 Dec 2020 17:36:45 +0100
Subject: skybox

---
 src/drone_controller.cc | 65 ++++---------------------------------------------
 1 file changed, 5 insertions(+), 60 deletions(-)

(limited to 'src/drone_controller.cc')

diff --git a/src/drone_controller.cc b/src/drone_controller.cc
index c41721e..9a6c5db 100644
--- a/src/drone_controller.cc
+++ b/src/drone_controller.cc
@@ -1,8 +1,6 @@
 #include "drone_controller.hh"
 #include "opengl_widget.hh"
-
-#define TINYOBJLOADER_IMPLEMENTATION
-#include "tiny_obj_loader.h"
+#include "load_obj.hh"
 
 #include <QJsonArray>
 #include <QDebug>
@@ -26,62 +24,8 @@ OpenGLMesh *Drone::mesh = nullptr;
 
 Drone::Drone() {
 	if (!mesh_initialized) {
-		QFile obj_file(":/mdl/dji600.obj");
-		QFile mtl_file(":/mdl/dji600.mtl");
-		obj_file.open(QIODevice::ReadOnly | QIODevice::Text);
-		mtl_file.open(QIODevice::ReadOnly | QIODevice::Text);
-		std::string obj = obj_file.readAll().toStdString();
-		std::string mtl = mtl_file.readAll().toStdString();
-		tinyobj::ObjReaderConfig cfg;
-		cfg.triangulate = true;
-		cfg.vertex_color = false;
-		tinyobj::ObjReader reader;
-		if (!reader.ParseFromString(obj, mtl, cfg)) {
-			if (!reader.Error().empty()) {
-				qWarning() << "Erreur lors de la lecture de du modèle";
-			}
-			exit(1);
-		}
-		// if (!reader.Warning().empty()) {
-		// 	qWarning() << "TinyObjReader: " << reader.Warning();
-		// }
-		auto& attrib = reader.GetAttrib();
-		auto& shapes = reader.GetShapes();
-
-		QVector<float> verts;
-
-		for (size_t s = 0; s < shapes.size(); s++) {
-			// Loop over faces(polygon)
-			size_t index_offset = 0;
-			for (size_t f = 0; f < shapes[s].mesh.num_face_vertices.size(); f++) {
-				size_t fv = shapes[s].mesh.num_face_vertices[f];
-
-				// Loop over vertices in the face.
-				for (size_t v = 0; v < fv; v++) {
-					tinyobj::index_t idx = shapes[s].mesh.indices[index_offset + v];
-					tinyobj::real_t vx = attrib.vertices[3*idx.vertex_index+0];
-					tinyobj::real_t vy = attrib.vertices[3*idx.vertex_index+1];
-					tinyobj::real_t vz = attrib.vertices[3*idx.vertex_index+2];
-					tinyobj::real_t nx = attrib.normals[3*idx.normal_index+0];
-					tinyobj::real_t ny = attrib.normals[3*idx.normal_index+1];
-					tinyobj::real_t nz = attrib.normals[3*idx.normal_index+2];
-					tinyobj::real_t ts = attrib.texcoords[2*idx.texcoord_index+0];
-					tinyobj::real_t tt = attrib.texcoords[2*idx.texcoord_index+1];
-					verts.append(vx);
-					verts.append(vy);
-					verts.append(vz);
-					verts.append(nx);
-					verts.append(ny);
-					verts.append(nz);
-					verts.append(ts);
-					verts.append(tt);
-					// qDebug() << "vert" << vx << vy << vz << "tex" << ts << tt;
-				}
-				index_offset += fv;
-			}
-		}
-
-		QOpenGLTexture *texture = new QOpenGLTexture(QImage(":/mdl/dji600.jpg").mirrored());
+		QVector<GLfloat> verts = load_obj(":/mdl/dji600.obj", LOAD_OBJ_NORMALS | LOAD_OBJ_UVS);
+		QOpenGLTexture *texture = new QOpenGLTexture(QImage(":/img/dji600.jpg").mirrored());
 		// texture->setMinificationFilter(QOpenGLTexture::LinearMipMapLinear);
 		// texture->setMagnificationFilter(QOpenGLTexture::Linear);
 		mesh = new OpenGLMesh(verts, texture);
@@ -147,7 +91,7 @@ DroneController::DroneController(const QJsonObject &json)
 	}
 
 	OpenGLWidget::instance->makeCurrent();
-	QOpenGLTexture *ground_tex = new QOpenGLTexture(QImage(":/mdl/ground.jpg").mirrored());
+	QOpenGLTexture *ground_tex = new QOpenGLTexture(QImage(":/img/ground.jpg").mirrored());
 	OpenGLMesh *ground = new OpenGLMesh({
 			-100, 0, -100, 0, 1, 0, 0, 0,
 			100, 0, -100, 0, 1, 0, 1, 0,
@@ -158,6 +102,7 @@ DroneController::DroneController(const QJsonObject &json)
 		}, ground_tex);
 	OpenGLWidget::instance->meshes.append(*ground);
 	OpenGLWidget::instance->doneCurrent();
+
 	connect(&timer, &QTimer::timeout, this, &DroneController::step);
 }
 
-- 
cgit v1.2.3-70-g09d2