add basic support for cant check grave (#2319)

gframe/client_field.cpp

@@ -29,6 +29,7 @@ ClientField::ClientField() {
 	conti_act = false;
 	deck_reversed = false;
 	conti_selecting = false;
+	cant_check_grave = false;
 	for(int p = 0; p < 2; ++p) {
 		mzone[p].resize(7, 0);
 		szone[p].resize(8, 0);
@@ -93,6 +94,7 @@ void ClientField::Clear() {
 	pzone_act[1] = false;
 	conti_act = false;
 	deck_reversed = false;
+	cant_check_grave = false;
 }
 void ClientField::Initial(int player, int deckc, int extrac) {
 	ClientCard* pcard;
@@ -384,6 +386,18 @@ void ClientField::ClearChainSelect() {
 }
 // needs to be synchronized with EGET_SCROLL_BAR_CHANGED
 void ClientField::ShowSelectCard(bool buttonok, bool chain) {
+	if(cant_check_grave) {
+		bool has_card_in_grave = false;
+		for(size_t i = 0; i < selectable_cards.size(); ++i) {
+			if(selectable_cards[i]->location == LOCATION_GRAVE) {
+				has_card_in_grave = true;
+				break;
+			}
+		}
+		if(has_card_in_grave) {
+			std::random_shuffle(selectable_cards.begin(), selectable_cards.end());
+		}
+	}
 	int startpos;
 	size_t ct;
 	if(selectable_cards.size() <= 5) {
@@ -410,6 +424,8 @@ void ClientField::ShowSelectCard(bool buttonok, bool chain) {
 			wchar_t formatBuffer[2048];
 			if(conti_selecting)
 				myswprintf(formatBuffer, L"%ls", DataManager::unknown_string);
+			else if(cant_check_grave && selectable_cards[i]->location == LOCATION_GRAVE)
+				myswprintf(formatBuffer, L"%ls", dataManager.FormatLocation(selectable_cards[i]->location, 0));
 			else if(selectable_cards[i]->location == LOCATION_OVERLAY)
 				myswprintf(formatBuffer, L"%ls[%d](%d)", 
 					dataManager.FormatLocation(selectable_cards[i]->overlayTarget->location, selectable_cards[i]->overlayTarget->sequence),

gframe/client_field.h

@@ -81,6 +81,7 @@ public:
 	bool last_chain;
 	bool deck_reversed;
 	bool conti_selecting;
+	bool cant_check_grave;
 
 	ClientField();
 	void Clear();
@@ -150,5 +151,6 @@ public:
 //special cards
 #define CARD_MARINE_DOLPHIN	78734254
 #define CARD_TWINKLE_MOSS	13857930
+#define CARD_QUESTION		38723936
 
 #endif //CLIENT_FIELD_H

gframe/drawing.cpp

@@ -408,7 +408,7 @@ void Game::DrawShadowText(CGUITTFont * font, const core::stringw & text, const c
 void Game::DrawMisc() {
 	static irr::core::vector3df act_rot(0, 0, 0);
 	int rule = (dInfo.duel_rule >= 4) ? 1 : 0;
-	irr::core::matrix4 im, ic, it;
+	irr::core::matrix4 im, ic, it, ig;
 	act_rot.Z += 0.02f;
 	im.setRotationRadians(act_rot);
 	matManager.mTexture.setTexture(0, imageManager.tAct);
@@ -492,6 +492,18 @@ void Game::DrawMisc() {
 			driver->drawVertexPrimitiveList(matManager.vChainNum, 4, matManager.iRectangle, 2);
 		}
 	}
+	if(dField.cant_check_grave) {
+		matManager.mTexture.setTexture(0, imageManager.tNegated);
+		driver->setMaterial(matManager.mTexture);
+		ig.setTranslation(vector3df((matManager.vFieldGrave[0][rule][0].Pos.X + matManager.vFieldGrave[0][rule][1].Pos.X) / 2,
+			(matManager.vFieldGrave[0][rule][0].Pos.Y + matManager.vFieldGrave[0][rule][2].Pos.Y) / 2, dField.grave[0].size() * 0.01f + 0.02f));
+		driver->setTransform(irr::video::ETS_WORLD, ig);
+		driver->drawVertexPrimitiveList(matManager.vNegate, 4, matManager.iRectangle, 2);
+		ig.setTranslation(vector3df((matManager.vFieldGrave[1][rule][0].Pos.X + matManager.vFieldGrave[1][rule][1].Pos.X) / 2,
+			(matManager.vFieldGrave[1][rule][0].Pos.Y + matManager.vFieldGrave[1][rule][2].Pos.Y) / 2, dField.grave[1].size() * 0.01f + 0.02f));
+		driver->setTransform(irr::video::ETS_WORLD, ig);
+		driver->drawVertexPrimitiveList(matManager.vNegate, 4, matManager.iRectangle, 2);
+	}
 	//finish button
 	if(btnCancelOrFinish->isVisible() && dField.select_ready)
 		DrawSelectionLine(btnCancelOrFinish, 2, 0xffffff00);

gframe/duelclient.cpp

@@ -3625,7 +3625,14 @@ int DuelClient::ClientAnalyze(char * msg, unsigned int len) {
 		int chtype = BufferIO::ReadInt8(pbuf);
 		int value = BufferIO::ReadInt32(pbuf);
 		auto& player_desc_hints = mainGame->dField.player_desc_hints[player];
-		if(chtype == PHINT_DESC_ADD) {
+		if(value == CARD_QUESTION && player == 0) {
+			if(chtype == PHINT_DESC_ADD) {
+				mainGame->dField.cant_check_grave = true;
+			} else if(chtype == PHINT_DESC_REMOVE) {
+				mainGame->dField.cant_check_grave = false;
+			}
+		}
+		else if(chtype == PHINT_DESC_ADD) {
 			player_desc_hints[value]++;
 		} else if(chtype == PHINT_DESC_REMOVE) {
 			player_desc_hints[value]--;

gframe/event_handler.cpp

@@ -889,6 +889,8 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 					} else {
 						if(conti_selecting)
 							myswprintf(formatBuffer, L"%ls", DataManager::unknown_string);
+						else if(cant_check_grave && selectable_cards[i]->location == LOCATION_GRAVE)
+							myswprintf(formatBuffer, L"%ls", dataManager.FormatLocation(selectable_cards[i]->location, 0));
 						else if(selectable_cards[i + pos]->location == LOCATION_OVERLAY)
 							myswprintf(formatBuffer, L"%ls[%d](%d)",
 								dataManager.FormatLocation(selectable_cards[i + pos]->overlayTarget->location, selectable_cards[i + pos]->overlayTarget->sequence),
@@ -1189,6 +1191,8 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 				case LOCATION_GRAVE: {
 					if(grave[hovered_controler].size() == 0)
 						break;
+					if(cant_check_grave)
+						break;
 					ShowMenu(COMMAND_LIST, x, y);
 					break;
 				}
@@ -1239,6 +1243,8 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 					int command_flag = 0;
 					if(grave[hovered_controler].size() == 0)
 						break;
+					if(cant_check_grave)
+						break;
 					for(size_t i = 0; i < grave[hovered_controler].size(); ++i)
 						command_flag |= grave[hovered_controler][i]->cmdFlag;
 					command_flag |= COMMAND_LIST;
@@ -1731,6 +1737,8 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 				display_cards.clear();
 				switch(event.KeyInput.Key) {
 					case irr::KEY_F1:
+						if(cant_check_grave)
+							break;
 						loc_id = 1004;
 						for(auto it = grave[0].rbegin(); it != grave[0].rend(); ++it)
 							display_cards.push_back(*it);
@@ -1755,6 +1763,8 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 						}
 						break;
 					case irr::KEY_F5:
+						if(cant_check_grave)
+							break;
 						loc_id = 1004;
 						for(auto it = grave[1].rbegin(); it != grave[1].rend(); ++it)
 							display_cards.push_back(*it);