void uiGeoscapeNode::draw (uiNode_t* node)
{
vec2_t screenPos;
geoscapeNode = node;
UI_MAPEXTRADATA(node).flatgeoscape = cl_3dmap->integer == 0;
UI_MAPEXTRADATA(node).radarOverlay = Cvar_GetValue("geo_overlay_radar");
UI_MAPEXTRADATA(node).nationOverlay = Cvar_GetValue("geo_overlay_nation");
UI_MAPEXTRADATA(node).xviOverlay = Cvar_GetValue("geo_overlay_xvi");
UI_MAPEXTRADATA(node).ambientLightFactor = cl_3dmapAmbient->value;
UI_MAPEXTRADATA(node).mapzoommin = cl_mapzoommin->value;
UI_MAPEXTRADATA(node).mapzoommax = cl_mapzoommax->value;
UI_GetNodeAbsPos(node, UI_MAPEXTRADATA(node).mapPos);
Vector2Copy(node->box.size, UI_MAPEXTRADATA(node).mapSize);
if (!UI_MAPEXTRADATACONST(node).flatgeoscape) {
/* remove the left padding */
UI_MAPEXTRADATA(node).mapSize[0] -= UI_MAPEXTRADATACONST(node).paddingRight;
}
/* Draw geoscape */
UI_GetNodeScreenPos(node, screenPos);
UI_PushClipRect(screenPos[0], screenPos[1], node->box.size[0], node->box.size[1]);
if (UI_MAPEXTRADATACONST(node).smoothRotation) {
if (UI_MAPEXTRADATACONST(node).flatgeoscape)
smoothTranslate(node);
else
smoothRotate(node);
}
geoscapeData_t& data = *UI_MAPEXTRADATA(node).geoscapeData;
data.geoscapeNode = node;
GAME_DrawMap(&data);
if (!data.active)
return;
const char* map = data.map;
date_t& date = data.date;
/* Draw the map and markers */
if (UI_MAPEXTRADATACONST(node).flatgeoscape) {
/* the last q value for the 2d geoscape night overlay */
static float lastQ = 0.0f;
/* the sun is not always in the plane of the equator on earth - calculate the angle the sun is at */
const float q = (date.day % DAYS_PER_YEAR + (float)(date.sec / (SECONDS_PER_HOUR * 6)) / 4) * 2 * M_PI / DAYS_PER_YEAR - M_PI;
if (lastQ != q) {
calcAndUploadDayAndNightTexture(node, q);
lastQ = q;
}
R_DrawFlatGeoscape(UI_MAPEXTRADATACONST(node).mapPos, UI_MAPEXTRADATACONST(node).mapSize, (float) date.sec / SECONDS_PER_DAY,
UI_MAPEXTRADATACONST(node).center[0], UI_MAPEXTRADATACONST(node).center[1], 0.5 / UI_MAPEXTRADATACONST(node).zoom, map,
data.nationOverlay, data.xviOverlay, data.radarOverlay, r_dayandnightTexture, r_xviTexture, r_radarTexture);
GAME_DrawMapMarkers(node);
} else {
bool disableSolarRender = false;
if (UI_MAPEXTRADATACONST(node).zoom > 3.3)
disableSolarRender = true;
R_EnableRenderbuffer(true);
R_Draw3DGlobe(UI_MAPEXTRADATACONST(node).mapPos, UI_MAPEXTRADATACONST(node).mapSize, date.day, date.sec,
UI_MAPEXTRADATACONST(node).angles, UI_MAPEXTRADATACONST(node).zoom, map, disableSolarRender,
UI_MAPEXTRADATACONST(node).ambientLightFactor, UI_MAPEXTRADATA(node).nationOverlay,
UI_MAPEXTRADATA(node).xviOverlay, UI_MAPEXTRADATA(node).radarOverlay, r_xviTexture, r_radarTexture,
true);
GAME_DrawMapMarkers(node);
R_DrawBloom();
R_EnableRenderbuffer(false);
}
UI_PopClipRect();
}
/**
* @sa R_BeginFrame
* @sa R_EndFrame
*/
void R_RenderFrame (void)
{
R_Setup3D();
/* activate wire mode */
if (r_wire->integer)
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
if (!(refdef.rendererFlags & RDF_NOWORLDMODEL)) {
int tile;
if (r_threads->integer) {
while (r_threadstate.state != THREAD_RENDERER)
Sys_Sleep(0);
r_threadstate.state = THREAD_CLIENT;
} else {
R_SetupFrustum();
/* draw brushes on current worldlevel */
R_GetLevelSurfaceLists();
}
R_UpdateSustainedLights();
R_CheckError();
for (tile = 0; tile < r_numMapTiles; tile++) {
const model_t *mapTile = r_mapTiles[tile];
const mBspModel_t *bsp = &mapTile->bsp;
R_AddBspRRef(bsp, vec3_origin, vec3_origin, false);
}
R_GetEntityLists();
R_EnableFog(true);
R_RenderOpaqueBspRRefs();
R_RenderOpaqueWarpBspRRefs();
R_DrawOpaqueMeshEntities(r_opaque_mesh_entities);
R_RenderAlphaTestBspRRefs();
R_EnableBlend(true);
R_RenderMaterialBspRRefs();
R_EnableFog(false);
R_RenderBlendBspRRefs();
R_RenderBlendWarpBspRRefs();
R_DrawBlendMeshEntities(r_blend_mesh_entities);
R_EnableFog(true);
R_RenderFlareBspRRefs();
R_EnableFog(false);
if (r_debug_lights->integer) {
int i;
for (i = 0; i < refdef.numStaticLights; i++) {
const light_t *l = &refdef.staticLights[i];
R_AddCorona(l->origin, l->radius, l->color);
}
for (i = 0; i < refdef.numDynamicLights; i++) {
const light_t *l = &refdef.dynamicLights[i];
R_AddCorona(l->origin, l->radius, l->color);
}
}
R_DrawCoronas();
R_EnableBlend(false);
for (tile = 0; tile < r_numMapTiles; tile++) {
R_DrawBspNormals(tile);
}
R_Color(NULL);
R_DrawSpecialEntities(r_special_entities);
R_DrawNullEntities(r_null_entities);
R_DrawEntityEffects();
} else {
glClear(GL_DEPTH_BUFFER_BIT);
R_GetEntityLists();
R_RenderOpaqueBspRRefs();
R_RenderOpaqueWarpBspRRefs();
R_DrawOpaqueMeshEntities(r_opaque_mesh_entities);
R_RenderAlphaTestBspRRefs();
R_EnableBlend(true);
R_RenderMaterialBspRRefs();
R_RenderBlendBspRRefs();
R_RenderBlendWarpBspRRefs();
R_DrawBlendMeshEntities(r_blend_mesh_entities);
R_RenderFlareBspRRefs();
R_EnableBlend(false);
R_Color(NULL);
R_DrawSpecialEntities(r_special_entities);
R_DrawNullEntities(r_null_entities);
R_DrawEntityEffects();
}
R_EnableBlend(true);
R_DrawParticles();
R_EnableBlend(false);
/* leave wire mode again */
if (r_wire->integer)
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
R_DrawBloom();
R_DrawBoundingBoxes();
R_ResetArrayState();
/* go back into 2D mode for hud and the like */
R_Setup2D();
R_CheckError();
}