Page MenuHomeWildfire Games
Differential D4739 Diff 22327 ps/trunk/source/graphics/GameView.cpp

Changeset View

Standalone View

View Options

ps/trunk/source/graphics/GameView.cpp

Show First 20 Lines • Show All 253 Lines • ▼ Show 20 Lines
/////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////
// This callback is part of the Scene interface // This callback is part of the Scene interface
// Submit all objects visible in the given frustum // Submit all objects visible in the given frustum
void CGameView::EnumerateObjects(const CFrustum& frustum, SceneCollector* c) void CGameView::EnumerateObjects(const CFrustum& frustum, SceneCollector* c)
{ {
{ {
PROFILE3("submit terrain"); PROFILE3("submit terrain");
CTerrain* pTerrain = m->Game->GetWorld()->GetTerrain(); const CTerrain& terrain = m->Game->GetWorld()->GetTerrain();
float waterHeight = g_Renderer.GetSceneRenderer().GetWaterManager().m_WaterHeight + 0.001f; float waterHeight = g_Renderer.GetSceneRenderer().GetWaterManager().m_WaterHeight + 0.001f;
const ssize_t patchesPerSide = pTerrain->GetPatchesPerSide(); const ssize_t patchesPerSide = terrain.GetPatchesPerSide();
// find out which patches will be drawn // find out which patches will be drawn
for (ssize_t j=0; j<patchesPerSide; ++j) for (ssize_t j=0; j<patchesPerSide; ++j)
{ {
for (ssize_t i=0; i<patchesPerSide; ++i) for (ssize_t i=0; i<patchesPerSide; ++i)
{ {
CPatch* patch=pTerrain->GetPatch(i,j); // can't fail CPatch* const patch = terrain.GetPatch(i,j); // can't fail
// If the patch is underwater, calculate a bounding box that also contains the water plane // If the patch is underwater, calculate a bounding box that also contains the water plane
CBoundingBoxAligned bounds = patch->GetWorldBounds(); CBoundingBoxAligned bounds = patch->GetWorldBounds();
if(bounds[1].Y < waterHeight) if(bounds[1].Y < waterHeight)
bounds[1].Y = waterHeight; bounds[1].Y = waterHeight;
if (!m->Culling || frustum.IsBoxVisible(bounds)) if (!m->Culling || frustum.IsBoxVisible(bounds))
c->Submit(patch); c->Submit(patch);
▲ Show 20 Lines • Show All 128 Lines • Show Last 20 Lines
Wildfire Games · Phabricator