first commit

Minecraft.Client/SurvivalMode.cpp

@@ -0,0 +1,206 @@
+#include "stdafx.h"
+#include "SurvivalMode.h"
+#include "DemoMode.h"
+#include "LevelRenderer.h"
+#include "LocalPlayer.h"
+#include "..\Minecraft.World\net.minecraft.world.level.h"
+#include "..\Minecraft.World\net.minecraft.world.level.tile.h"
+#include "..\Minecraft.World\net.minecraft.world.entity.player.h"
+#include "..\Minecraft.World\net.minecraft.world.item.h"
+#include "ClientConstants.h"
+
+SurvivalMode::SurvivalMode(Minecraft *minecraft) : GameMode(minecraft)
+{
+	// 4J - added initialisers
+	xDestroyBlock = -1;
+    yDestroyBlock = -1;
+    zDestroyBlock = -1;
+    destroyProgress = 0;
+    oDestroyProgress = 0;
+    destroyTicks = 0;
+    destroyDelay = 0;
+
+   if (ClientConstants::IS_DEMO_VERSION)
+	{
+		if( dynamic_cast<DemoMode *>(this) == NULL )
+		{
+			assert(false);
+//            throw new IllegalStateException("Invalid game mode");		// 4J - removed
+        }
+    }
+}
+
+// 4J Stu - Added this ctor so we can exit the tutorial and replace it with a standard
+// survival mode
+SurvivalMode::SurvivalMode(SurvivalMode *copy) : GameMode( copy->minecraft )
+{
+	xDestroyBlock = copy->xDestroyBlock;
+	yDestroyBlock = copy->yDestroyBlock;
+	zDestroyBlock = copy->zDestroyBlock;
+	destroyProgress = copy->destroyProgress;
+	oDestroyProgress = copy->oDestroyProgress;
+	destroyTicks = copy->destroyTicks;
+    destroyDelay = copy->destroyDelay;
+}
+
+void SurvivalMode::initPlayer(shared_ptr<Player> player)
+{
+	player->yRot = -180;
+}
+
+void SurvivalMode::init()
+{
+}
+
+bool SurvivalMode::canHurtPlayer()
+{
+	return true;
+}
+
+bool SurvivalMode::destroyBlock(int x, int y, int z, int face)
+{
+    int t = minecraft->level->getTile(x, y, z);
+    int data = minecraft->level->getData(x, y, z);
+    bool changed = GameMode::destroyBlock(x, y, z, face);
+
+    shared_ptr<ItemInstance> item = minecraft->player->getSelectedItem();
+    bool couldDestroy = minecraft->player->canDestroy(Tile::tiles[t]);
+    if (item != NULL)
+	{
+        item->mineBlock(t, x, y, z, minecraft->player);
+        if (item->count == 0)
+		{
+            minecraft->player->removeSelectedItem();
+        }
+    }
+    if (changed && couldDestroy) 
+	{
+		Tile::tiles[t]->playerDestroy(minecraft->level, minecraft->player, x, y, z, data);
+	}
+    return changed;
+
+}
+
+void SurvivalMode::startDestroyBlock(int x, int y, int z, int face)
+{
+	if (!minecraft->player->mayBuild(x, y, z)) return;
+    minecraft->level->extinguishFire(minecraft->player, x, y, z, face);
+    int t = minecraft->level->getTile(x, y, z);
+    if (t > 0 && destroyProgress == 0) Tile::tiles[t]->attack(minecraft->level, x, y, z, minecraft->player);
+    if (t > 0 && Tile::tiles[t]->getDestroyProgress(minecraft->player) >= 1)
+	{
+        destroyBlock(x, y, z, face);
+    }
+}
+
+void SurvivalMode::stopDestroyBlock()
+{
+    destroyProgress = 0;
+    destroyDelay = 0;
+}
+
+void SurvivalMode::continueDestroyBlock(int x, int y, int z, int face)
+{
+    if (destroyDelay > 0)
+	{
+        destroyDelay--;
+        return;
+    }
+    if (x == xDestroyBlock && y == yDestroyBlock && z == zDestroyBlock)
+	{
+        int t = minecraft->level->getTile(x, y, z);
+		if (!minecraft->player->mayBuild(x, y, z)) return;
+        if (t == 0) return;
+        Tile *tile = Tile::tiles[t];
+
+        destroyProgress += tile->getDestroyProgress(minecraft->player);
+
+        if (destroyTicks % 4 == 0)
+		{
+            if (tile != NULL)
+			{
+                minecraft->soundEngine->play(tile->soundType->getStepSound(), x + 0.5f, y + 0.5f, z + 0.5f, (tile->soundType->getVolume() + 1) / 8, tile->soundType->getPitch() * 0.5f);
+            }
+        }
+
+        destroyTicks++;
+
+        if (destroyProgress >= 1)
+		{
+            destroyBlock(x, y, z, face);
+            destroyProgress = 0;
+            oDestroyProgress = 0;
+            destroyTicks = 0;
+            destroyDelay = 5;
+        }
+    }
+	else
+	{
+        destroyProgress = 0;
+        oDestroyProgress = 0;
+        destroyTicks = 0;
+        xDestroyBlock = x;
+        yDestroyBlock = y;
+        zDestroyBlock = z;
+    }
+
+}
+
+void SurvivalMode::render(float a)
+{
+    if (destroyProgress <= 0)
+	{
+        minecraft->gui->progress = 0;
+        minecraft->levelRenderer->destroyProgress = 0;
+    }
+	else
+	{
+        float dp = oDestroyProgress + (destroyProgress - oDestroyProgress) * a;
+        minecraft->gui->progress = dp;
+        minecraft->levelRenderer->destroyProgress = dp;
+    }
+}
+
+float SurvivalMode::getPickRange()
+{
+	return 4.0f;
+}
+
+void SurvivalMode::initLevel(Level *level)
+{
+	GameMode::initLevel(level);
+}
+
+shared_ptr<Player> SurvivalMode::createPlayer(Level *level)
+{
+	shared_ptr<Player> player = GameMode::createPlayer(level);
+	//        player.inventory.add(new ItemInstance(Item.pickAxe_diamond));
+	//        player.inventory.add(new ItemInstance(Item.hatchet_diamond));
+	//        player.inventory.add(new ItemInstance(Tile.torch, 64));
+	//        player.inventory.add(new ItemInstance(Item.porkChop_cooked, 4));
+	//        player.inventory.add(new ItemInstance(Item.bow, 1));
+	//        player.inventory.add(new ItemInstance(Item.arrow, 64));
+	return player;
+}
+
+void SurvivalMode::tick()
+{
+    oDestroyProgress = destroyProgress;
+    //minecraft->soundEngine->playMusicTick();
+}
+
+bool SurvivalMode::useItemOn(shared_ptr<Player> player, Level *level, shared_ptr<ItemInstance> item, int x, int y, int z, int face, bool bTestUseOnOnly, bool *pbUsedItem)
+{
+	int t = level->getTile(x, y, z);
+	if (t > 0)
+	{
+		if (Tile::tiles[t]->use(level, x, y, z, player)) return true;
+	}
+	if (item == NULL) return false;
+	return item->useOn(player, level, x, y, z, face);
+}
+
+bool SurvivalMode::hasExperience()
+{
+	return true;
+}