package com.radar.radar; import com.radar.RadarPlugin; import com.radar.config.ConfigManager; import com.radar.data.EntityPosition; import com.radar.data.RadarData; import java.util.List; public class RadarRenderer { private final RadarPlugin plugin; private final ConfigManager config; private static final String CIRCLE_BORDER = "\uE100"; private static final String COMPASS_N = "\uE110"; private static final String COMPASS_S = "\uE111"; private static final String COMPASS_E = "\uE112"; private static final String COMPASS_W = "\uE113"; public RadarRenderer(RadarPlugin plugin) { this.plugin = plugin; this.config = plugin.getConfigManager(); } public String render(RadarData radarData) { if (!radarData.isEnabled()) { return ""; } int size = config.getRadarSize(); String[][] grid = new String[size][size]; for (int y = 0; y < size; y++) { for (int x = 0; x < size; x++) { grid[y][x] = getBackgroundChar(x, y, size); } } int center = size / 2; List entities = radarData.getEntities(); for (EntityPosition pos : entities) { int gridX = pos.getGridX(size); int gridY = pos.getGridY(size); if (gridX >= 0 && gridX < size && gridY >= 0 && gridY < size) { if (gridX == center && gridY == center) { continue; } if (isInsideCircle(gridX, gridY, center)) { if (config.isUseColors()) { String color = getColorForEntityType(pos.getEntityType()); grid[gridY][gridX] = color + pos.getIcon(); } else { grid[gridY][gridX] = pos.getIcon(); } } } } grid[center][center] = "§c" + config.getCenterMarker(); addCompassDirections(grid, size, center, radarData.getPlayerYaw()); StringBuilder result = new StringBuilder(); for (int y = 0; y < size; y++) { for (int x = 0; x < size; x++) { result.append(grid[y][x]); } if (y < size - 1) { result.append("\n"); } } return result.toString(); } private String getBackgroundChar(int x, int y, int size) { int center = size / 2; double dx = x - center; double dy = y - center; double distance = Math.sqrt(dx * dx + dy * dy); double radius = center; if (Math.abs(distance - radius) < 0.8) { return "§8" + CIRCLE_BORDER; } if (distance <= radius) { return config.getEmptyCell(); } return "§0 "; } private boolean isInsideCircle(int x, int y, int center) { double dx = x - center; double dy = y - center; double distance = Math.sqrt(dx * dx + dy * dy); return distance < center - 1; } private void addCompassDirections(String[][] grid, int size, int center, float playerYaw) { double yawRad = Math.toRadians(playerYaw + 90); int[][] directions = { {0, -1, 0}, {0, 1, 180}, {1, 0, 90}, {-1, 0, 270} }; String[] compassChars = {COMPASS_N, COMPASS_S, COMPASS_E, COMPASS_W}; String[] compassColors = {"§f", "§7", "§7", "§7"}; for (int i = 0; i < directions.length; i++) { int[] dir = directions[i]; double angle = Math.toRadians(dir[2]) - yawRad; double compassX = Math.cos(angle) * (center - 2); double compassY = Math.sin(angle) * (center - 2); int gridX = center + (int) Math.round(compassX); int gridY = center + (int) Math.round(compassY); if (gridX >= 0 && gridX < size && gridY >= 0 && gridY < size) { if (isInsideCircle(gridX, gridY, center)) { grid[gridY][gridX] = compassColors[i] + compassChars[i]; } } } } private String getColorForEntityType(com.radar.data.EntityType entityType) { switch (entityType) { case PLAYER: return config.getColor("players"); case HOSTILE: return config.getColor("hostile"); case PASSIVE: return config.getColor("passive"); case NEUTRAL: return config.getColor("neutral"); default: return "§f"; } } }