Initial commit

1 files changed, 235 insertions, 0 deletions

diff --git a/Minecraft.Client/AbstractContainerScreen.cpp b/Minecraft.Client/AbstractContainerScreen.cpp
new file mode 100644
index 00000000..2b3e0837
--- /dev/null
+++ b/Minecraft.Client/AbstractContainerScreen.cpp
@@ -0,0 +1,235 @@
+#include "stdafx.h"
+#include "AbstractContainerScreen.h"
+#include "ItemRenderer.h"
+#include "MultiplayerLocalPlayer.h"
+#include "Lighting.h"
+#include "GameMode.h"
+#include "KeyMapping.h"
+#include "Options.h"
+#include "..\Minecraft.World\net.minecraft.world.inventory.h"
+#include "..\Minecraft.World\net.minecraft.locale.h"
+#include "..\Minecraft.World\net.minecraft.world.item.h"
+
+ItemRenderer *AbstractContainerScreen::itemRenderer = new ItemRenderer();
+
+AbstractContainerScreen::AbstractContainerScreen(AbstractContainerMenu *menu)
+{
+	// 4J - added initialisers
+	imageWidth = 176;
+	imageHeight = 166;
+
+	this->menu = menu;
+}
+
+void AbstractContainerScreen::init()
+{
+    Screen::init();
+    minecraft->player->containerMenu = menu;
+// 	leftPos = (width - imageWidth) / 2;
+// 	topPos = (height - imageHeight) / 2;
+
+}
+
+void AbstractContainerScreen::render(int xm, int ym, float a)
+{
+	// 4J Stu - Not used
+#if 0
+    renderBackground();
+    int xo = (width - imageWidth) / 2;
+    int yo = (height - imageHeight) / 2;
+
+    renderBg(a);
+
+    glPushMatrix();
+    glRotatef(120, 1, 0, 0);
+    Lighting::turnOn();
+    glPopMatrix();
+
+    glPushMatrix();
+    glTranslatef((float)xo, (float)yo, 0);
+
+    glColor4f(1, 1, 1, 1);
+    glEnable(GL_RESCALE_NORMAL);
+
+    Slot *hoveredSlot = NULL;
+	
+	AUTO_VAR(itEnd, menu->slots->end());
+	for (AUTO_VAR(it, menu->slots->begin()); it != itEnd; it++)
+	{
+        Slot *slot = *it; //menu->slots->at(i);
+
+        renderSlot(slot);
+
+        if (isHovering(slot, xm, ym))
+		{
+            hoveredSlot = slot;
+
+            glDisable(GL_LIGHTING);
+            glDisable(GL_DEPTH_TEST);
+
+            int x = slot->x;
+            int y = slot->y;
+            fillGradient(x, y, x + 16, y + 16, 0x80ffffff, 0x80ffffff);
+            glEnable(GL_LIGHTING);
+            glEnable(GL_DEPTH_TEST);
+        }
+    }
+
+    shared_ptr<Inventory> inventory = minecraft->player->inventory;
+    if (inventory->getCarried() != NULL)
+	{
+        glTranslatef(0, 0, 32);
+        // Slot old = carriedSlot;
+        // carriedSlot = null;
+        itemRenderer->renderGuiItem(font, minecraft->textures, inventory->getCarried(), xm - xo - 8, ym - yo - 8);
+        itemRenderer->renderGuiItemDecorations(font, minecraft->textures, inventory->getCarried(), xm - xo - 8, ym - yo - 8);
+        // carriedSlot = old;
+    }
+    glDisable(GL_RESCALE_NORMAL);
+    Lighting::turnOff();
+
+    glDisable(GL_LIGHTING);
+    glDisable(GL_DEPTH_TEST);
+
+    renderLabels();
+
+    if (inventory->getCarried() == NULL && hoveredSlot != NULL && hoveredSlot->hasItem())
+	{
+
+        wstring elementName = trimString(Language::getInstance()->getElementName(hoveredSlot->getItem()->getDescriptionId()));
+
+        if (elementName.length() > 0)
+		{
+            int x = xm - xo + 12;
+            int y = ym - yo - 12;
+            int width = font->width(elementName);
+            fillGradient(x - 3, y - 3, x + width + 3, y + 8 + 3, 0xc0000000, 0xc0000000);
+
+            font->drawShadow(elementName, x, y, 0xffffffff);
+        }
+
+    }
+
+    glPopMatrix();
+
+    Screen::render(xm, ym, a);
+    glEnable(GL_LIGHTING);
+    glEnable(GL_DEPTH_TEST);
+#endif
+}
+
+void AbstractContainerScreen::renderLabels()
+{
+}
+
+void AbstractContainerScreen::renderSlot(Slot *slot)
+{
+	// 4J Unused
+#if 0
+    int x = slot->x;
+    int y = slot->y;
+    shared_ptr<ItemInstance> item = slot->getItem();
+
+    if (item == NULL)
+	{
+        int icon = slot->getNoItemIcon();
+        if (icon >= 0)
+		{
+            glDisable(GL_LIGHTING);
+            minecraft->textures->bind(minecraft->textures->loadTexture(TN_GUI_ITEMS));//L"/gui/items.png"));
+            blit(x, y, icon % 16 * 16, icon / 16 * 16, 16, 16);
+            glEnable(GL_LIGHTING);
+            return;
+        }
+    }
+
+    itemRenderer->renderGuiItem(font, minecraft->textures, item, x, y);
+    itemRenderer->renderGuiItemDecorations(font, minecraft->textures, item, x, y);
+#endif
+}
+
+Slot *AbstractContainerScreen::findSlot(int x, int y)
+{
+	AUTO_VAR(itEnd, menu->slots->end());
+	for (AUTO_VAR(it, menu->slots->begin()); it != itEnd; it++)
+	{
+        Slot *slot = *it; //menu->slots->at(i);
+        if (isHovering(slot, x, y)) return slot;
+    }
+    return NULL;
+}
+
+bool AbstractContainerScreen::isHovering(Slot *slot, int xm, int ym)
+{
+    int xo = (width - imageWidth) / 2;
+    int yo = (height - imageHeight) / 2;
+    xm -= xo;
+    ym -= yo;
+
+    return xm >= slot->x - 1 && xm < slot->x + 16 + 1 && ym >= slot->y - 1 && ym < slot->y + 16 + 1;
+
+}
+
+void AbstractContainerScreen::mouseClicked(int x, int y, int buttonNum)
+{
+    Screen::mouseClicked(x, y, buttonNum);
+    if (buttonNum == 0 || buttonNum == 1)
+	{
+        Slot *slot = findSlot(x, y);
+
+        int xo = (width - imageWidth) / 2;
+        int yo = (height - imageHeight) / 2;
+        bool clickedOutside = (x < xo || y < yo || x >= xo + imageWidth || y >= yo + imageHeight);
+
+        int slotId = -1;
+        if (slot != NULL) slotId = slot->index;
+
+        if (clickedOutside)
+		{
+            slotId = AbstractContainerMenu::CLICKED_OUTSIDE;
+        }
+
+        if (slotId != -1)
+		{
+            bool quickKey = slotId != AbstractContainerMenu::CLICKED_OUTSIDE && (Keyboard::isKeyDown(Keyboard::KEY_LSHIFT) || Keyboard::isKeyDown(Keyboard::KEY_RSHIFT));
+            minecraft->gameMode->handleInventoryMouseClick(menu->containerId, slotId, buttonNum, quickKey, minecraft->player);
+        }
+    }
+
+}
+
+void AbstractContainerScreen::mouseReleased(int x, int y, int buttonNum)
+{
+    if (buttonNum == 0)
+	{
+    }
+}
+
+void AbstractContainerScreen::keyPressed(wchar_t eventCharacter, int eventKey)
+{
+    if (eventKey == Keyboard::KEY_ESCAPE || eventKey == minecraft->options->keyBuild->key)
+	{
+        minecraft->player->closeContainer();
+    }
+}
+
+void AbstractContainerScreen::removed()
+{
+    if (minecraft->player == NULL) return;
+}
+
+void AbstractContainerScreen::slotsChanged(shared_ptr<Container> container)
+{
+}
+
+bool AbstractContainerScreen::isPauseScreen()
+{
+	return false;
+}
+
+void AbstractContainerScreen::tick()
+{
+    Screen::tick();
+    if (!minecraft->player->isAlive() || minecraft->player->removed) minecraft->player->closeContainer();
+
+}
\ No newline at end of file