package net.encode.wurmesp.feature;

import com.wurmonline.client.game.PlayerPosition;
import com.wurmonline.mesh.GrassData;
import com.wurmonline.mesh.Tiles;

import net.encode.wurmesp.WurmEspMod;
import net.encode.wurmesp.util.RenderUtils;

public class FeatureFlowerTiles 
extends Feature {

	@Override
	public void refresh() {
		WurmEspMod._flowerTerrain.clear();
        WurmEspMod._terrainBuffer = this.world.getNearTerrainBuffer();
        PlayerPosition pos = this.world.getPlayer().getPos();
        int px = pos.getTileX();
        int py = pos.getTileY();
        int size = WurmEspMod.flowerdiameter;
        int sx = px - size / 2;
        int sy = py - size / 2;
        float ox = this.world.getRenderOriginX();
        float oy = this.world.getRenderOriginY();
        for (int x = 0; x < size + 1; ++x) {
            for (int y = 0; y < size + 1; ++y) {
                float tileX = x + sx;
                float tileY = y + sy;
                byte data = WurmEspMod._terrainBuffer.getData((int)tileX, (int)tileY);
                Tiles.Tile tileType = WurmEspMod._terrainBuffer.getTileType((int)tileX, (int)tileY);
                if (tileType.isGrass() && !tileType.isBush() && !tileType.isTree()) {
                	for(String name : WurmEspMod.tilesFlowerSearch)
                	{
                		if(GrassData.getFlowerTypeName(data).contains(name))
                        {
                    		float curX = tileX * 4.0f - ox;
                            float curY = tileY * 4.0f - oy;
                    		float nextX = (tileX + 1.0f) * 4.0f - ox;
                            float nextY = (tileY + 1.0f) * 4.0f - oy;
                            float x0 = curX + 0.1f;
                            float y0 = curY + 0.1f;
                            float x1 = nextX - 0.1f;
                            float y1 = nextY - 0.1f;
                            float z0 = WurmEspMod._terrainBuffer.getHeight((int)tileX, (int)tileY);
                            float z1 = WurmEspMod._terrainBuffer.getHeight((int)tileX + 1, (int)tileY);
                            float z2 = WurmEspMod._terrainBuffer.getHeight((int)tileX, (int)tileY + 1);
                            float z3 = WurmEspMod._terrainBuffer.getHeight((int)tileX + 1, (int)tileY + 1);
                            WurmEspMod._flowerTerrain.add(new float[]{x0, z0, y0, x1, z1, y0, x0, z2, y1, x1, z3, y1});
                        }
                	}
                }
            }
        }
	}

	@Override
	public void queue() {
		if (WurmEspMod._flowerTerrain == null) {
            return;
        }
        WurmEspMod._flowerTerrain.forEach(t -> {
            float[] color = new float[]{0.0f, 1.0f, 0.0f, 0.5f};
            int[] indexdata = new int[]{1, 0, 0, 2, 2, 3, 3, 1};
            RenderUtils.renderPrimitiveLines(4, t, indexdata, this.queuePick, color);
        });
	}
}