package com.plusminus.craft; import java.awt.Color; import java.awt.Font; import java.util.HashMap; /*** * Precalcs and the like * @author Vincent */ public class MineCraftConstants { // translation table for colors for the minimap public static Color[] blockColors; // translation table from block data to sprite sheet index public static int[] blockDataToSpriteSheet; // translation table (precalc) from sprite sheet index to texture coordinates public static float[] precalcSpriteSheetToTextureX; public static float[] precalcSpriteSheetToTextureY; public static final float TEX16 = 1.0f/16.0f; public static final float TEX32 = 1.0f/32.0f; public static final float TEX64 = 1.0f/64.0f; public static final float TEX128 = 1.0f/128.0f; public static final int BLOCKSPERROW = 128; public static final int BLOCKSPERCOLUMN = BLOCKSPERROW * 16; // sensitivity and speed mouse configuration public static final float MOUSE_SENSITIVITY = 0.05f; // mouse delta is multiplied by this public static float MOVEMENT_SPEED = 10.0f; // world units per second // the font to draw information to the screen public static final Font ARIALFONT = new Font("Arial", Font.BOLD, 14); // some convenience statics regarding time calculation public static final long NANOSPERSECOND = 1000000000; public static final long MILLISPERSECOND = 1000; public static final long NANOSPERMILLIS = NANOSPERSECOND / MILLISPERSECOND; public static final int TYPE_WATER = 8; public static final int TYPE_WATER_STATIONARY = 9; public static final int TYPE_LAVA = 10; public static final int TYPE_LAVA_STATIONARY = 11; // Types of blocks public static enum BLOCK_TYPE { NORMAL, TORCH, DECORATION_SMALL, DECORATION_FULL, CROPS } // This HashMap determines how we draw various block types public static HashMap BLOCK_TYPE_MAP = new HashMap(); public static final int BLOCK_STONE = 1; public static final int BLOCK_GRASS = 2; public static final int BLOCK_DIRT = 3; public static final int BLOCK_COBBLESTONE = 4; public static final int BLOCK_WOOD = 5; public static final int BLOCK_SAPLING = 6; public static final int BLOCK_BEDROCK = 7; public static final int BLOCK_WATER = 8; public static final int BLOCK_STATIONARY_WATER = 9; public static final int BLOCK_LAVA = 10; public static final int BLOCK_STATIONARY_LAVA = 11; public static final int BLOCK_SAND = 12; public static final int BLOCK_GRAVEL = 13; public static final int BLOCK_GOLD_ORE = 14; public static final int BLOCK_IRON_ORE = 15; public static final int BLOCK_COAL_ORE = 16; public static final int BLOCK_LOG = 17; public static final int BLOCK_LEAVES = 18; public static final int BLOCK_SPONGE = 19; public static final int BLOCK_GLASS = 20; public static final int BLOCK_GRAY_CLOTH = 35; public static final int BLOCK_YELLOW_FLOWER = 37; public static final int BLOCK_RED_ROSE = 38; public static final int BLOCK_BROWN_MUSHROOM = 39; public static final int BLOCK_RED_MUSHROOM = 40; public static final int BLOCK_GOLD_BLOCK = 41; public static final int BLOCK_IRON_BLOCK = 42; public static final int BLOCK_DOUBLE_STEP = 43; public static final int BLOCK_STEP = 44; public static final int BLOCK_BRICK = 45; public static final int BLOCK_TNT = 46; public static final int BLOCK_BOOKSHELF = 47; public static final int BLOCK_MOSSY_COBBLESTONE = 48; public static final int BLOCK_OBSIDIAN = 49; public static final int BLOCK_TORCH = 50; public static final int BLOCK_FIRE = 51; public static final int BLOCK_MOB_SPAWNER = 52; public static final int BLOCK_WOODEN_STAIRS = 53; public static final int BLOCK_CHEST = 54; public static final int BLOCK_REDSTONE_WIRE = 55; public static final int BLOCK_DIAMOND_ORE = 56; public static final int BLOCK_DIAMOND_BLOCK = 57; public static final int BLOCK_WORKBENCH = 58; public static final int BLOCK_CROPS = 59; public static final int BLOCK_SOIL = 60; public static final int BLOCK_FURNACE = 61; public static final int BLOCK_BURNING_FURNACE = 62; public static final int BLOCK_SIGNPOST = 63; public static final int BLOCK_WOODEN_DOOR = 64; public static final int BLOCK_LADDER = 65; public static final int BLOCK_MINECART_TRACKS = 66; public static final int BLOCK_COBBLESTONE_STAIRS = 67; public static final int BLOCK_WALL_SIGN = 68; public static final int BLOCK_LEVER = 69; public static final int BLOCK_STONE_PRESSURE_PLATE = 70; public static final int BLOCK_IRON_DOOR = 71; public static final int BLOCK_WOODEN_PRESSURE_PLATE = 72; public static final int BLOCK_REDSTONE_ORE = 73; public static final int BLOCK_GLOWING_REDSTONE_ORE = 74; public static final int BLOCK_REDSTONE_TORCH_OFF = 75; public static final int BLOCK_REDSTONE_TORCH_ON = 76; public static final int BLOCK_STONE_BUTTON = 77; public static final int BLOCK_SNOW = 78; public static final int BLOCK_ICE = 79; public static final int BLOCK_SNOW_BLOCK = 80; public static final int BLOCK_CACTUS = 81; public static final int BLOCK_CLAY = 82; public static final int BLOCK_REED = 83; public static final int BLOCK_JUKEBOX = 84; public static final int BLOCK_FENCE = 85; public static final int BLOCK_PUMPKIN = 86; public static final int BLOCK_NETHERSTONE = 87; public static final int BLOCK_SLOW_SAND = 88; public static final int BLOCK_LIGHTSTONE = 89; public static final int BLOCK_PORTAL = 90; public static final int BLOCK_JACK_O_LANTERN = 91; // HIGHLIGHT_ORES defines the kinds of blocks that we'll highlight. // TODO: Really, redstone should highlight whether it's glowing or not - that's the one situation // where it's a bit nicer to highlight based on texture rather than block type (which is what X-Ray // used to do before the Maintenance Branch changed things around). Because you'll only get glowing // restone ore when you're actually LOOKING at it in-game, though, I feel okay leaving it the way // it is. public static final int[] HIGHLIGHT_ORES = new int[] {BLOCK_CLAY, BLOCK_PUMPKIN, BLOCK_OBSIDIAN, BLOCK_COAL_ORE, BLOCK_IRON_ORE, BLOCK_GOLD_ORE, BLOCK_DIAMOND_ORE, BLOCK_REDSTONE_ORE, BLOCK_MOB_SPAWNER}; public static final String[] ORES_DESCRIPTION = new String[] {"Clay", "Pumpkin", "Obsidian", "Coal", "Iron", "Gold", "Diamond", "Redstone", "Spawner"}; public static final Block[] SURROUNDINGBLOCKS = new Block[] { new Block(+1,0,0), new Block(-1,0,0), new Block(0,+1,0), new Block(0,-1,0), new Block(0,0,+1), new Block(0,0,-1), }; static { initBlockColorsTable(); initBlockDatatoSpriteSheetIndexTable(); initSpriteSheetToTextureTable(); initBlockTypes(); } /*** * Initializes our BLOCK_TYPE_MAP HashMap, which determines how we render various blocks */ public static void initBlockTypes() { // First seed the array with "normal" so we don't have to catch NullPointerExceptions int i; for (i=Byte.MIN_VALUE; i<=Byte.MAX_VALUE; i++) { BLOCK_TYPE_MAP.put((byte)i, BLOCK_TYPE.NORMAL); } // Now our actual type values BLOCK_TYPE_MAP.put((byte)BLOCK_TORCH, BLOCK_TYPE.TORCH); BLOCK_TYPE_MAP.put((byte)BLOCK_REDSTONE_TORCH_ON, BLOCK_TYPE.TORCH); BLOCK_TYPE_MAP.put((byte)BLOCK_REDSTONE_TORCH_OFF, BLOCK_TYPE.TORCH); BLOCK_TYPE_MAP.put((byte)BLOCK_RED_MUSHROOM, BLOCK_TYPE.DECORATION_SMALL); BLOCK_TYPE_MAP.put((byte)BLOCK_BROWN_MUSHROOM, BLOCK_TYPE.DECORATION_SMALL); BLOCK_TYPE_MAP.put((byte)BLOCK_RED_ROSE, BLOCK_TYPE.DECORATION_SMALL); BLOCK_TYPE_MAP.put((byte)BLOCK_YELLOW_FLOWER, BLOCK_TYPE.DECORATION_SMALL); BLOCK_TYPE_MAP.put((byte)BLOCK_SAPLING, BLOCK_TYPE.DECORATION_SMALL); BLOCK_TYPE_MAP.put((byte)BLOCK_REED, BLOCK_TYPE.DECORATION_FULL); BLOCK_TYPE_MAP.put((byte)BLOCK_CROPS, BLOCK_TYPE.CROPS); } /*** * Colors. From block data -> colors * (I took the color list from a c program which draws minecraft maps.. forgot the name) */ public static void initBlockColorsTable() { blockColors = new Color[128]; for(int i=0;i<128;i++) { blockColors[i] = Color.BLACK; } //blockColors[0] = new Color(255,255,255); blockColors[BLOCK_STONE] = new Color(120,120,120); blockColors[BLOCK_GRASS] = new Color(117,176,73); blockColors[BLOCK_DIRT] = new Color(134,96,67); blockColors[BLOCK_COBBLESTONE] = new Color(115,115,115); blockColors[BLOCK_MOSSY_COBBLESTONE] = new Color(115,115,115); blockColors[BLOCK_WOOD] = new Color(157,128,79); blockColors[BLOCK_SAPLING] = new Color(120,120,120); blockColors[BLOCK_BEDROCK] = new Color(84,84,84); blockColors[BLOCK_WATER] = new Color(38,92,255); blockColors[BLOCK_STATIONARY_WATER] = new Color(38,92,255); blockColors[BLOCK_LAVA] = new Color(255,90,0); blockColors[BLOCK_STATIONARY_LAVA] = new Color(255,90,0); blockColors[BLOCK_SAND] = new Color(218,210,158); blockColors[BLOCK_GRAVEL] = new Color(136,126,126); blockColors[BLOCK_GOLD_ORE] = new Color(143,140,125); blockColors[BLOCK_IRON_ORE] = new Color(136,130,127); blockColors[BLOCK_COAL_ORE] = new Color(115,115,115); blockColors[BLOCK_LOG] = new Color(102,81,51); blockColors[BLOCK_LEAVES] = new Color(60,192,41); blockColors[BLOCK_GLASS] = new Color(255,255,255); //glass blockColors[BLOCK_GRAY_CLOTH] = new Color(222,222,222); //Color(143,143,143,255); blockColors[BLOCK_RED_ROSE] = new Color(255,0,0); blockColors[BLOCK_YELLOW_FLOWER] = new Color(255,255,0); blockColors[BLOCK_GOLD_BLOCK] = new Color(231,165,45); blockColors[BLOCK_IRON_BLOCK] = new Color(191,191,191); blockColors[BLOCK_DOUBLE_STEP] = new Color(200,200,200); blockColors[BLOCK_STEP] = new Color(200,200,200); blockColors[BLOCK_BRICK] = new Color(170,86,62); blockColors[BLOCK_TNT] = new Color(160,83,65); blockColors[BLOCK_OBSIDIAN] = new Color(26,11,43); blockColors[BLOCK_TORCH] = new Color(245,220,50); blockColors[BLOCK_FIRE] = new Color(255,170,30); //blockColors[BLOCK_MOB_SPAWNER] = Color(245,220,50,255); unnecessary afaik blockColors[BLOCK_WOODEN_STAIRS] = new Color(157,128,79); blockColors[BLOCK_CHEST] = new Color(125,91,38); //blockColors[BLOCK_REDSTONE_WIRE] = Color(245,220,50,255); unnecessary afaik blockColors[BLOCK_DIAMOND_ORE] = new Color(129,140,143); blockColors[BLOCK_DIAMOND_BLOCK] = new Color(45,166,152); blockColors[BLOCK_WORKBENCH] = new Color(114,88,56); blockColors[BLOCK_CROPS] = new Color(146,192,0); blockColors[BLOCK_SOIL] = new Color(95,58,30); blockColors[BLOCK_FURNACE] = new Color(96,96,96); blockColors[BLOCK_BURNING_FURNACE] = new Color(96,96,96); blockColors[BLOCK_SIGNPOST] = new Color(111,91,54); blockColors[BLOCK_WOODEN_DOOR] = new Color(136,109,67); blockColors[BLOCK_LADDER] = new Color(181,140,64); blockColors[BLOCK_MINECART_TRACKS] = new Color(150,134,102); blockColors[BLOCK_COBBLESTONE_STAIRS] = new Color(115,115,115); blockColors[BLOCK_IRON_DOOR] = new Color(191,191,191); blockColors[BLOCK_REDSTONE_ORE] = new Color(131,107,107); blockColors[BLOCK_GLOWING_REDSTONE_ORE] = new Color(131,107,107); blockColors[BLOCK_REDSTONE_TORCH_OFF] = new Color(181,140,64); blockColors[BLOCK_REDSTONE_TORCH_ON] = new Color(255,0,0); blockColors[BLOCK_SNOW] = new Color(255,255,255); blockColors[BLOCK_ICE] = new Color(83,113,163); blockColors[BLOCK_SNOW_BLOCK] = new Color(250,250,250); blockColors[BLOCK_CACTUS] = new Color(25,120,25); blockColors[BLOCK_CLAY] = new Color(151,157,169); blockColors[BLOCK_REED] = new Color(100,67,50); } public static final int TEXTURE_COAL = (2*16) + 2; public static final int TEXTURE_IRON = (2*16) + 1; public static final int TEXTURE_GOLD = (2*16) + 0; public static final int TEXTURE_DIAMOND = (3*16) + 2; public static final int TEXTURE_REDSTONE = (3*16) + 3; public static final int TEXTURE_SPAWNER = (4*16) + 1; public static final int TEXTURE_CLAY = (4*16)+8; public static final int TEXTURE_PUMPKIN = (7*16)+7; public static final int TEXTURE_OBSIDIAN = (2*16)+5; public static final int TEXTURE_BEDROCK = 17; /*** * block data to sprite sheet texture index */ public static void initBlockDatatoSpriteSheetIndexTable() { blockDataToSpriteSheet = new int[128]; for(int i=0;i<128;i++) { blockDataToSpriteSheet[i] = -1; } //blockTrans[0] = -1; blockDataToSpriteSheet[BLOCK_STONE] = 1; blockDataToSpriteSheet[BLOCK_GRASS] = 0; blockDataToSpriteSheet[BLOCK_DIRT] = 2; blockDataToSpriteSheet[BLOCK_COBBLESTONE] = 16; blockDataToSpriteSheet[BLOCK_WOOD] = 4; blockDataToSpriteSheet[BLOCK_SAPLING] = 15; blockDataToSpriteSheet[BLOCK_BEDROCK] = 17; blockDataToSpriteSheet[BLOCK_WATER] = 207; blockDataToSpriteSheet[BLOCK_STATIONARY_WATER] = 207; blockDataToSpriteSheet[BLOCK_LAVA] = 239; blockDataToSpriteSheet[BLOCK_STATIONARY_LAVA] = 239; blockDataToSpriteSheet[BLOCK_SAND] = 18; blockDataToSpriteSheet[BLOCK_GRAVEL] = 19; blockDataToSpriteSheet[BLOCK_GOLD_ORE] = (2*16) + 0; blockDataToSpriteSheet[BLOCK_IRON_ORE] = (2*16) + 1; blockDataToSpriteSheet[BLOCK_COAL_ORE] = (2*16) + 2; blockDataToSpriteSheet[BLOCK_LOG] = 20; blockDataToSpriteSheet[BLOCK_LEAVES] = (3*16)+5; // The "correct" one is actually +4, but with the current transparency // rendering glitches, the non-transparent texture looks better. blockDataToSpriteSheet[BLOCK_SPONGE] = (3*16); blockDataToSpriteSheet[BLOCK_GLASS] = 49; blockDataToSpriteSheet[BLOCK_GRAY_CLOTH] = 64; blockDataToSpriteSheet[BLOCK_YELLOW_FLOWER] = 13; blockDataToSpriteSheet[BLOCK_RED_ROSE] = 12; blockDataToSpriteSheet[BLOCK_BROWN_MUSHROOM] = (1*16) + 13; blockDataToSpriteSheet[BLOCK_RED_MUSHROOM] = (1*16) + 12; blockDataToSpriteSheet[BLOCK_GOLD_BLOCK] = 23; blockDataToSpriteSheet[BLOCK_IRON_BLOCK] = 22; blockDataToSpriteSheet[BLOCK_DOUBLE_STEP] = 5; // previously 72, which was clay blockDataToSpriteSheet[BLOCK_STEP] = 5; // previously 72, which was clay blockDataToSpriteSheet[BLOCK_BRICK] = 7; blockDataToSpriteSheet[BLOCK_TNT] = 8; blockDataToSpriteSheet[BLOCK_BOOKSHELF] = 35; blockDataToSpriteSheet[BLOCK_MOSSY_COBBLESTONE] = (2*16)+4; blockDataToSpriteSheet[BLOCK_OBSIDIAN] = (2*16)+5; blockDataToSpriteSheet[BLOCK_TORCH] = 80; blockDataToSpriteSheet[BLOCK_FIRE] = 16+15; // previously 30 blockDataToSpriteSheet[BLOCK_MOB_SPAWNER] = (4*16) + 1; blockDataToSpriteSheet[BLOCK_WOODEN_STAIRS] = 4; // previously 55 blockDataToSpriteSheet[BLOCK_CHEST] = 26; blockDataToSpriteSheet[BLOCK_REDSTONE_WIRE] = 100; blockDataToSpriteSheet[BLOCK_DIAMOND_ORE] = (3*16) + 2; blockDataToSpriteSheet[BLOCK_DIAMOND_BLOCK] = 24; blockDataToSpriteSheet[BLOCK_WORKBENCH] = 25; blockDataToSpriteSheet[BLOCK_CROPS] = (5*16)+15; blockDataToSpriteSheet[BLOCK_SOIL] = (5*16)+6; blockDataToSpriteSheet[BLOCK_FURNACE] = 44; blockDataToSpriteSheet[BLOCK_BURNING_FURNACE] = (3*16)+13; blockDataToSpriteSheet[BLOCK_SIGNPOST] = 4; // perhaps this is best left out actually blockDataToSpriteSheet[BLOCK_WOODEN_DOOR] = (6*16)+1; blockDataToSpriteSheet[BLOCK_LADDER] = (5*16)+3; blockDataToSpriteSheet[BLOCK_MINECART_TRACKS] = (8*16); blockDataToSpriteSheet[BLOCK_COBBLESTONE_STAIRS] = 16; blockDataToSpriteSheet[BLOCK_WALL_SIGN] = 4; // perhaps this is best left out actually //blockDataToSpriteSheet[BLOCK_LEVER] = ; blockDataToSpriteSheet[BLOCK_STONE_PRESSURE_PLATE] = 6; // perhaps this is best left out actually blockDataToSpriteSheet[BLOCK_IRON_DOOR] = (6*16)+2; blockDataToSpriteSheet[BLOCK_WOODEN_PRESSURE_PLATE] = 4; // perhaps this is best left out actually blockDataToSpriteSheet[BLOCK_REDSTONE_ORE] = (3*16) + 3; blockDataToSpriteSheet[BLOCK_GLOWING_REDSTONE_ORE] = 51; blockDataToSpriteSheet[BLOCK_REDSTONE_TORCH_OFF] = (7*16)+3; blockDataToSpriteSheet[BLOCK_REDSTONE_TORCH_ON] = (6*16)+3; //blockDataToSpriteSheet[BLOCK_STONE_BUTTON] = ; blockDataToSpriteSheet[BLOCK_SNOW] = 66; blockDataToSpriteSheet[BLOCK_ICE] = 67; blockDataToSpriteSheet[BLOCK_SNOW_BLOCK] = 66; blockDataToSpriteSheet[BLOCK_CACTUS] = 70; blockDataToSpriteSheet[BLOCK_CLAY] = (4*16)+8; blockDataToSpriteSheet[BLOCK_REED] = 73; blockDataToSpriteSheet[BLOCK_JUKEBOX] = (4*16)+10; blockDataToSpriteSheet[BLOCK_FENCE] = 4; blockDataToSpriteSheet[BLOCK_PUMPKIN] = (7*16)+7; blockDataToSpriteSheet[BLOCK_NETHERSTONE] = (6*16)+7; blockDataToSpriteSheet[BLOCK_SLOW_SAND] = (6*16)+8; blockDataToSpriteSheet[BLOCK_LIGHTSTONE] = (6*16)+9; blockDataToSpriteSheet[BLOCK_PORTAL] = 16+14; blockDataToSpriteSheet[BLOCK_JACK_O_LANTERN] = (7*16)+8; } /*** * Sprite sheet texture index to texture coordinates */ public static void initSpriteSheetToTextureTable() { precalcSpriteSheetToTextureX = new float[256]; precalcSpriteSheetToTextureY = new float[256]; for(int i=0;i<256;i++) { float texYy = ((int) (i / 16))/16.0f; float texXx = ((int) (i % 16))/16.0f; precalcSpriteSheetToTextureX[i] = texXx; precalcSpriteSheetToTextureY[i] = texYy; } } }