Menu2D::Menu2D(const std::string pathTextureMenu):
nbButtonInMenu(0){
vertices[0] = glimac::Vertex2DUV(glm::vec2(-1.f, -1.f), glm::vec2(0,1));
vertices[1] = glimac::Vertex2DUV(glm::vec2(1.f, -1.f), glm::vec2(1,1));
vertices[2] = glimac::Vertex2DUV(glm::vec2(1.f, 1.f), glm::vec2(1,0));
vertices[3] = glimac::Vertex2DUV(glm::vec2(-1.f, 1.f), glm::vec2(0,0));
glimac::Texture* background = new glimac::Texture(GL_TEXTURE_2D);
background->loadTexture2D(pathTextureMenu);
tabTexture.push_back(background);
activTexture = tabTexture[0];
setVBO();
setVAO();
}
void Map3DViewWidget::initializeGL()
{
m_OGLinitialized = true;
qglClearColor(QColor(0, 0, 32, 0));
glEnable(GL_DEPTH_TEST);
glEnable(GL_TEXTURE_2D);
glEnable(GL_CULL_FACE);
//glEnable(GL_LIGHTING);
//glEnable(GL_LIGHT0);
glEnable(GL_MULTISAMPLE);
glEnable(GL_BLEND);
glShadeModel(GL_SMOOTH);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
glColor4f(1.0, 1.0, 1.0, 1.0);
setVBO();
}
void Map3DViewWidget::setMap(Map *data)
{
qDebug("Map3DWidget::setMap()");
m_map = data;
m_entities.clear();
m_vboData.clear();
const int tileSize = SettingManager::value("tileSize").toInt();
for (int i = 1; i <= m_map->size().width(); ++i)
{
for (int j = 1; j <= m_map->size().height(); ++j)
{
GLint texid;
// set objects
Entity ent;
ent.type = TerrainEntity;
ent.x = i;
ent.y = j;
ent.selected = false;
ent.hovered = false;
// set verticles and textures for cache
// this moves objects drawing position
// simple hack to set center in really center of map - not on left-bottom edge
int centerFactorX = (m_map->size().width() * 1.0) / 2;
int centerFactorY = (m_map->size().height() * 1.0) / 2;
MapTile tile(m_map->tile((i - 1), (j - 1)));
bool _old_tex = false;
for (unsigned int x = 0; x < m_used_textures.size(); ++x)
{
if (m_used_textures[x].tileset == m_map->tileset() && m_used_textures[x].tiletexture == tile.texture)
{
ent.texid = m_used_textures[x].texid;
_old_tex = true;
break;
}
}
if (_old_tex == false)
{
texid = bindTexture(Tileset::pixmap(m_map->tileset(), tile.texture, tileSize), GL_TEXTURE_2D, GL_RGBA, QGLContext::LinearFilteringBindOption);
qDebug() << "bindTexture" << i << j << texid << tile.texture;
used_texture t;
t.tileset = m_map->tileset();
t.tiletexture = tile.texture;
t.texid = texid;
m_used_textures.push_back(t);
}
if (texid == 0)
{
qDebug() << "error while loading texture" << m_map->tileset() << tile.texture;
}
float tile_left_top, tile_left_bottom, tile_right_top, tile_right_bottom;
MapTile t_left_top(m_map->tile((i - 1), (j - 1)));
tile_left_top = (t_left_top.height * 3.0f) / 255.0f;
MapTile t_right_top(m_map->tile((i), (j - 1)));
tile_right_top = (t_right_top.height * 3.0f) / 255.0f;
if (j - 2 < 0)
{
tile_left_bottom = tile_left_top;
}
else
{
MapTile t_left_bottom(m_map->tile((i - 1), (j - 2)));
tile_left_bottom = (t_left_bottom.height * 3.0f) / 255.0f;
}
if (j - 2 < 0)
{
tile_right_bottom = tile_right_top;
}
else
{
MapTile t_right_bottom(m_map->tile((i), (j - 2)));
tile_right_bottom = (t_right_bottom.height * 3.0f) / 255.0f;
}
float posY = 1.0 * j - centerFactorY;
float posX = 1.0 * i - centerFactorX;
QPoint flip(((tile.flip & HorizontalFlip) ? -1.0 : 1.0), ((tile.flip & VerticalFlip) ? 1.0 : -1.0));
float rotation((GLfloat)(tile.rotation + 90));
Vertex v1 = {{posX, posY - 1.0, tile_right_bottom}, {0, 0}};
Vertex v2 = {{posX, posY, tile_right_top }, {1, 0}};
Vertex v3 = {{posX - 1.0, posY - 1.0, tile_left_bottom }, {0, 1}};
Vertex v4 = {{posX - 1.0, posY, tile_left_top }, {1, 1}};
m_vboData.push_back(v1);
m_vboData.push_back(v2);
m_vboData.push_back(v3);
m_vboData.push_back(v4);
m_vboData.push_back(v3);
m_vboData.push_back(v2);
ent.flip = flip;
ent.rotation = rotation;
m_entities.push_back(ent);
}
}
setVBO();
repaint();
connect(m_map, SIGNAL(changed(QRect)), this, SLOT(repaint()));
}
