void LocationEditor::Render()
{
//
// Render our buildings
g_app->m_renderer->SetObjectLighting();
LevelFile *levelFile = g_app->m_location->m_levelFile;
for( int i = 0; i < levelFile->m_buildings.Size(); ++i )
{
if( levelFile->m_buildings.ValidIndex(i) )
{
Building *b = levelFile->m_buildings.GetData(i);
b->Render(0.0);
}
}
g_app->m_renderer->UnsetObjectLighting();
if (m_mode == ModeBuilding)
{
for( int i = 0; i < levelFile->m_buildings.Size(); ++i )
{
if( levelFile->m_buildings.ValidIndex(i) )
{
Building *b = levelFile->m_buildings.GetData(i);
b->RenderAlphas(0.0);
b->RenderLink();
}
}
}
//
// Render camera mounts
{
g_app->m_renderer->SetObjectLighting();
Shape *camShape = g_app->m_resource->GetShape("camera.shp");
Matrix34 mat;
for (int i = 0; i < g_app->m_location->m_levelFile->m_cameraMounts.Size(); ++i)
{
CameraMount *mount = g_app->m_location->m_levelFile->m_cameraMounts[i];
Vector3 camToMount = g_app->m_camera->GetPos() - mount->m_pos;
if (camToMount.Mag() < 20.0) continue;
mat.OrientFU(mount->m_front, mount->m_up);
mat.pos = mount->m_pos;
camShape->Render(0.0, mat);
}
g_app->m_renderer->UnsetObjectLighting();
}
g_app->m_renderer->UnsetObjectLighting();
//
// Render our instant units
for (int i = 0; i < levelFile->m_instantUnits.Size(); ++i)
{
InstantUnit *iu = levelFile->m_instantUnits.GetData(i);
RenderUnit(iu);
}
switch (m_mode)
{
case ModeLandTile: RenderModeLandTile(); break;
case ModeLandFlat: RenderModeLandFlat(); break;
case ModeBuilding: RenderModeBuilding(); break;
case ModeLight: break;
case ModeInstantUnit: RenderModeInstantUnit(); break;
case ModeCameraMount: RenderModeCameraMount(); break;
}
//
// Render axes
float sizeX = g_app->m_location->m_landscape.GetWorldSizeX() / 2;
float sizeZ = g_app->m_location->m_landscape.GetWorldSizeZ() / 2;
RenderArrow(Vector3(10, 200, 0), Vector3(sizeX, 200, 0), 4.0);
glBegin(GL_LINES);
glVertex3f(sizeX, 250, 0);
glVertex3f(sizeX + 90, 150, 0);
glVertex3f(sizeX, 150, 0);
glVertex3f(sizeX + 90, 250, 0);
glEnd();
glDisable(GL_BLEND);
glDisable(GL_LINE_SMOOTH);
RenderArrow(Vector3(0, 200, 10), Vector3(0, 200, sizeZ), 4.0);
glBegin(GL_LINES);
glVertex3f(0, 250, sizeZ);
glVertex3f(0, 250, sizeZ + 90);
glVertex3f(0, 250, sizeZ);
glVertex3f(0, 150, sizeZ + 90);
glVertex3f(0, 150, sizeZ);
glVertex3f(0, 150, sizeZ + 90);
glEnd();
glDisable(GL_BLEND);
glDisable(GL_LINE_SMOOTH);
//
// Render targetting crosshair
g_app->m_renderer->SetupMatricesFor2D();
glColor3ub(255,255,255);
glLineWidth( 1.0 );
glBegin( GL_LINES );
glVertex2i( g_app->m_renderer->ScreenW()/2, g_app->m_renderer->ScreenH()/2 - 30 );
glVertex2i( g_app->m_renderer->ScreenW()/2, g_app->m_renderer->ScreenH()/2 + 30 );
glVertex2i( g_app->m_renderer->ScreenW()/2 - 30, g_app->m_renderer->ScreenH()/2 );
glVertex2i( g_app->m_renderer->ScreenW()/2 + 30, g_app->m_renderer->ScreenH()/2 );
glEnd();
g_app->m_renderer->SetupMatricesFor3D();
CHECK_OPENGL_STATE();
}
