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Пелипенко Иван
2022-12-14 14:14:33 +03:00
parent 09e5342956
commit cdb02fc9be
278 changed files with 15371 additions and 12176 deletions
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158
libs/qglview/glmaterial.cpp
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@@ -23,24 +23,24 @@ QStringList GLTextureManagerBase::search_pathes(".");
bool GLCubeTexture::create() {
//qDebug("create");
// qDebug("create");
destroy();
glGenTextures(1, &id_);
glBindTexture(GL_TEXTURE_CUBE_MAP, id_);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR/*_MIPMAP_LINEAR*/);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR /*_MIPMAP_LINEAR*/);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
//glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_GENERATE_MIPMAP_SGIS, GL_TRUE);
//glClearError();
// glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_GENERATE_MIPMAP_SGIS, GL_TRUE);
// glClearError();
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_X, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Z, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
//qDebug() << glGetError();
// qDebug() << glGetError();
changed_ = false;
return id_ > 0;
}
@@ -59,28 +59,41 @@ void GLCubeTexture::load() {
void GLCubeTexture::loadFromDirectory(const QString & dir) {
QDir d(dir); QFileInfoList sl;
sl = d.entryInfoList(QStringList("front.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadFront(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("back.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadBack(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("left.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadLeft(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("right.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadRight(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("top.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadTop(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("bottom.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadBottom(sl[0].absoluteFilePath());
QDir d(dir);
QFileInfoList sl;
sl = d.entryInfoList(QStringList("front.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) loadFront(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("back.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) loadBack(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("left.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) loadLeft(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("right.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) loadRight(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("top.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) loadTop(sl[0].absoluteFilePath());
sl = d.entryInfoList(QStringList("bottom.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) loadBottom(sl[0].absoluteFilePath());
}
void GLCubeTexture::loadPathesFromDirectory(const QString & dir) {
QDir d(dir); QFileInfoList sl;
sl = d.entryInfoList(QStringList("front.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[0] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("back.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[1] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("left.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[2] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("right.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[3] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("top.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[4] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("bottom.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[5] = sl[0].absoluteFilePath();
QDir d(dir);
QFileInfoList sl;
sl = d.entryInfoList(QStringList("front.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) pathes[0] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("back.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) pathes[1] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("left.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) pathes[2] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("right.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) pathes[3] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("top.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) pathes[4] = sl[0].absoluteFilePath();
sl = d.entryInfoList(QStringList("bottom.*"), QDir::Files | QDir::NoDotAndDotDot);
if (!sl.isEmpty()) pathes[5] = sl[0].absoluteFilePath();
}
QString GLTextureManagerBase::findFile(const QString & path) {
return ::findFile(path, search_pathes);
}
@@ -91,16 +104,16 @@ GLuint GLTextureManagerBase::loadTexture(const QString & path, bool ownership, b
if (p.isEmpty()) return 0;
int tid = textureID(p, bump);
if (tid > 0) {
//qDebug() << "[TextureManager] Found" << path << "as" << tid;
// qDebug() << "[TextureManager] Found" << path << "as" << tid;
return tid;
}
QImage image(p);
if (bump) convertToNormal(image);
//qDebug() << p << image.width() << image.height() << image.format() << bump;
///tid = currentQGLView->bindTexture(image, GL_TEXTURE_2D/*, GL_RGBA, __GLContext__::MipmapBindOption*/);
//GLuint tid = 0;
// qDebug() << p << image.width() << image.height() << image.format() << bump;
/// tid = currentQGLView->bindTexture(image, GL_TEXTURE_2D/*, GL_RGBA, __GLContext__::MipmapBindOption*/);
// GLuint tid = 0;
GLuint _tid = tid;
createGLTexture(_tid, image);///currentQGLView->bindTexture(image, GL_TEXTURE_2D);
createGLTexture(_tid, image); /// currentQGLView->bindTexture(image, GL_TEXTURE_2D);
tid = _tid;
if (tid == 0) {
qDebug() << "[TextureManager] Can`t load" << p;
@@ -117,12 +130,12 @@ GLuint GLTextureManagerBase::loadTexture(const QImage & im, bool ownership, bool
QImage image(im);
if (bump) convertToNormal(image);
GLuint tid = 0;
createGLTexture(tid, im);///currentQGLView->bindTexture(image, GL_TEXTURE_2D);
createGLTexture(tid, im); /// currentQGLView->bindTexture(image, GL_TEXTURE_2D);
if (tid == 0) {
qDebug() << "[TextureManager] Can`t load image";
return tid;
}
//qDebug() << "[TextureManager] Loaded image as" << tid;
// qDebug() << "[TextureManager] Loaded image as" << tid;
if (ownership) tex_ids[bump ? 1 : 0].insert(QString(), tid);
return tid;
}
@@ -150,21 +163,24 @@ void GLTextureManagerBase::reloadTexture(GLuint tid, const QImage & im) {
Vector3d colorVector(QRgb c) {
return Vector3d(((uchar*)(&c))[0] / 255., ((uchar*)(&c))[1] / 255., ((uchar*)(&c))[2] / 255.);
return Vector3d(((uchar *)(&c))[0] / 255., ((uchar *)(&c))[1] / 255., ((uchar *)(&c))[2] / 255.);
}
void GLTextureManagerBase::convertToNormal(QImage & im) {
if (im.isNull()) return;
QImage sim = im.convertToFormat(QImage::Format_ARGB32);
float sum[3] = {0., 0., 0.};
llong a = 0;
QImage sim = im.convertToFormat(QImage::Format_ARGB32);
float sum[3] = {0., 0., 0.};
llong a = 0;
const uchar * sd = sim.constBits();
for (int i = 0; i < sim.height(); i++) {
for (int j = 0; j < sim.width(); j++) {
sum[2] += sd[a] / 255.f - 0.5f; ++a;
sum[1] += sd[a] / 255.f - 0.5f; ++a;
sum[0] += sd[a] / 255.f - 0.5f; ++a;
sum[2] += sd[a] / 255.f - 0.5f;
++a;
sum[1] += sd[a] / 255.f - 0.5f;
++a;
sum[0] += sd[a] / 255.f - 0.5f;
++a;
++a;
}
}
@@ -178,7 +194,7 @@ void GLTextureManagerBase::convertToNormal(QImage & im) {
qDebug() << "convert to bump";
QImage dim = QImage(sim.width(), sim.height(), QImage::Format_ARGB32);
int tx, ty, w = sim.width(), h = sim.height();
a = 0;
a = 0;
uchar * dd = dim.bits();
for (int i = 0; i < sim.height(); i++) {
for (int j = 0; j < sim.width(); j++) {
@@ -187,40 +203,42 @@ void GLTextureManagerBase::convertToNormal(QImage & im) {
ty = i - 1;
ty = ty < 0 ? h + ty : ty % h;
Vector3d p[3], res;
p[0] = colorVector(sim.pixel(j, i));
p[1] = colorVector(sim.pixel(j, ty));
p[2] = colorVector(sim.pixel(tx, i));
p[0] = colorVector(sim.pixel(j, i));
p[1] = colorVector(sim.pixel(j, ty));
p[2] = colorVector(sim.pixel(tx, i));
res.y = piClamp(0.5f + (p[0].length() - p[1].length()) / 2.f, 0.f, 1.f);
res.x = piClamp(0.5f + (p[0].length() - p[2].length()) / 2.f, 0.f, 1.f);
tx = (j + 1) % w;
ty = (i + 1) % h;
p[1] = colorVector(sim.pixel(j, ty));
p[2] = colorVector(sim.pixel(tx, i));
tx = (j + 1) % w;
ty = (i + 1) % h;
p[1] = colorVector(sim.pixel(j, ty));
p[2] = colorVector(sim.pixel(tx, i));
res.y = piClamp(0.5f + (p[0].length() - p[1].length()) / 2.f, 0.f, 1.f);
res.x = piClamp(0.5f + (p[0].length() - p[2].length()) / 2.f, 0.f, 1.f);
res.z = 1.;
dd[a] = res.z * 255; ++a;
dd[a] = res.x * 255; ++a;
dd[a] = res.y * 255; ++a;
dd[a] = 255; ++a;
dd[a] = res.z * 255;
++a;
dd[a] = res.x * 255;
++a;
dd[a] = res.y * 255;
++a;
dd[a] = 255;
++a;
}
}
im = dim;
//im.save("_bump.png");
// im.save("_bump.png");
}
Material::Material(): map_reflection(512) {
color_diffuse = color_specular = Qt::white;
color_self_illumination = Qt::black;
glass = false;
transparency = reflectivity = 0.f;
color_self_illumination = Qt::black;
glass = false;
transparency = reflectivity = 0.f;
map_specularity.color_amount = 0.5f;
map_specular.color_amount = 1.f;
iof = 1.f;
dispersion = 0.05f;
map_specular.color_amount = 1.f;
iof = 1.f;
dispersion = 0.05f;
}
@@ -228,24 +246,24 @@ void Material::apply(QOpenGLShaderProgram * prog) {
if (prog) {
setUniformMaterial(prog, *this);
} else {
GLfloat mat_diffuse[4] = {1.0f, 1.0f, 1.0f, 1.0f};
GLfloat mat_diffuse[4] = {1.0f, 1.0f, 1.0f, 1.0f};
GLfloat mat_specular[4] = {0.9f, 0.9f, 0.9f, 1.0f};
GLfloat mat_emission[4] = {0.f, 0.f, 0.f, 1.0f};
mat_diffuse[0] = map_diffuse.color_amount * color_diffuse.redF();
mat_diffuse[1] = map_diffuse.color_amount * color_diffuse.greenF();
mat_diffuse[2] = map_diffuse.color_amount * color_diffuse.blueF();
mat_diffuse[3] = map_diffuse.color_amount * color_diffuse.alphaF() * (1.f - transparency);
mat_specular[0] = map_specular.color_amount * color_specular.redF();
mat_specular[1] = map_specular.color_amount * color_specular.greenF();
mat_specular[2] = map_specular.color_amount * color_specular.blueF();
mat_emission[0] = map_self_illumination.color_amount * color_self_illumination.redF();
mat_emission[1] = map_self_illumination.color_amount * color_self_illumination.greenF();
mat_emission[2] = map_self_illumination.color_amount * color_self_illumination.blueF();
mat_diffuse[0] = map_diffuse.color_amount * color_diffuse.redF();
mat_diffuse[1] = map_diffuse.color_amount * color_diffuse.greenF();
mat_diffuse[2] = map_diffuse.color_amount * color_diffuse.blueF();
mat_diffuse[3] = map_diffuse.color_amount * color_diffuse.alphaF() * (1.f - transparency);
mat_specular[0] = map_specular.color_amount * color_specular.redF();
mat_specular[1] = map_specular.color_amount * color_specular.greenF();
mat_specular[2] = map_specular.color_amount * color_specular.blueF();
mat_emission[0] = map_self_illumination.color_amount * color_self_illumination.redF();
mat_emission[1] = map_self_illumination.color_amount * color_self_illumination.greenF();
mat_emission[2] = map_self_illumination.color_amount * color_self_illumination.blueF();
glColor4f(mat_diffuse[0], mat_diffuse[1], mat_diffuse[2], mat_diffuse[3]);
glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
//qDebug() << (map_specularity.color_amount)*128.;
glMaterialf(GL_FRONT, GL_SHININESS, (map_specularity.color_amount)*128.f);
// qDebug() << (map_specularity.color_amount)*128.;
glMaterialf(GL_FRONT, GL_SHININESS, (map_specularity.color_amount) * 128.f);
glMaterialfv(GL_FRONT, GL_EMISSION, mat_emission);
glMaterialfv(GL_FRONT, GL_AMBIENT, mat_diffuse);
}
@@ -253,7 +271,7 @@ void Material::apply(QOpenGLShaderProgram * prog) {
void Material::loadTextures(GLTextureManagerBase * tm) {
//qDebug() << "load textures";
// qDebug() << "load textures";
if (!tm) return;
if (!map_diffuse.bitmap_path.isEmpty()) map_diffuse.bitmap_id = tm->loadTexture(map_diffuse.bitmap_path);
if (!map_normal.bitmap_path.isEmpty()) map_normal.bitmap_id = tm->loadTexture(map_normal.bitmap_path, true, true);
@@ -261,6 +279,6 @@ void Material::loadTextures(GLTextureManagerBase * tm) {
if (!map_specularity.bitmap_path.isEmpty()) map_specularity.bitmap_id = tm->loadTexture(map_specularity.bitmap_path);
if (!map_specular.bitmap_path.isEmpty()) map_specular.bitmap_id = tm->loadTexture(map_specular.bitmap_path);
if (!map_self_illumination.bitmap_path.isEmpty()) map_self_illumination.bitmap_id = tm->loadTexture(map_self_illumination.bitmap_path);
//if (!map_diffuse_2.bitmap_path.isEmpty()) map_diffuse_2.bitmap_id = tm->loadTexture(map_diffuse_2.bitmap_path);
// if (!map_diffuse_2.bitmap_path.isEmpty()) map_diffuse_2.bitmap_id = tm->loadTexture(map_diffuse_2.bitmap_path);
map_reflection.load();
}