From a6d5d608e426a903e01304b3857805e479fa15c2 Mon Sep 17 00:00:00 2001
From: Howard Stark <howard@getcoffee.io>
Date: Wed, 1 Aug 2018 23:26:43 -0400
Subject: [PATCH] Start impl. of new action system

---
 .../java/baritone/bot/pathfinding/State.java  |  8 ++++
 .../bot/pathfinding/actions/ActionCosts.java  | 39 +++++++++++++++++++
 .../bot/pathfinding/actions/ActionTypes.java  |  5 +++
 3 files changed, 52 insertions(+)
 create mode 100644 src/main/java/baritone/bot/pathfinding/State.java
 create mode 100644 src/main/java/baritone/bot/pathfinding/actions/ActionCosts.java
 create mode 100644 src/main/java/baritone/bot/pathfinding/actions/ActionTypes.java

diff --git a/src/main/java/baritone/bot/pathfinding/State.java b/src/main/java/baritone/bot/pathfinding/State.java
new file mode 100644
index 00000000..29bc354a
--- /dev/null
+++ b/src/main/java/baritone/bot/pathfinding/State.java
@@ -0,0 +1,8 @@
+package baritone.bot.pathfinding;
+
+public class State {
+
+    public State() {
+
+    }
+}
diff --git a/src/main/java/baritone/bot/pathfinding/actions/ActionCosts.java b/src/main/java/baritone/bot/pathfinding/actions/ActionCosts.java
new file mode 100644
index 00000000..dd60b11b
--- /dev/null
+++ b/src/main/java/baritone/bot/pathfinding/actions/ActionCosts.java
@@ -0,0 +1,39 @@
+package baritone.bot.pathfinding.actions;
+
+public final class ActionCosts {
+    private ActionCosts() {}
+
+    //These costs are measured roughly in ticks btw
+    public static final double WALK_ONE_BLOCK_COST = 20 / 4.317;
+    public static final double WALK_ONE_IN_WATER_COST = 20 / 2.2;
+    public static final double JUMP_ONE_BLOCK_COST = 5.72854;//see below calculation for fall. 1.25 blocks
+    public static final double LADDER_UP_ONE_COST = 20 / 2.35;
+    public static final double LADDER_DOWN_ONE_COST = 20 / 3;
+    public static final double SNEAK_ONE_BLOCK_COST = 20 / 1.3;
+    public static final double SPRINT_ONE_BLOCK_COST = 20 / 5.612;
+    /**
+     * Doesn't include walking forwards, just the falling
+     *
+     * Based on a sketchy formula from minecraftwiki
+     *
+     * d(t) = 3.92 × (99 - 49.50×(0.98^t+1) - t)
+     *
+     * Solved in mathematica
+     */
+    public static final double FALL_ONE_BLOCK_COST = 5.11354;
+    public static final double FALL_TWO_BLOCK_COST = 7.28283;
+    public static final double FALL_THREE_BLOCK_COST = 8.96862;
+    /**
+     * It doesn't actually take ten ticks to place a block, this cost is so high
+     * because we want to generally conserve blocks which might be limited
+     */
+    public static final double PLACE_ONE_BLOCK_COST = 20;
+    /**
+     * Add this to the cost of breaking any block. The cost of breaking any
+     * block is calculated as the number of ticks that block takes to break with
+     * the tools you have. You add this because there's always a little overhead
+     * (e.g. looking at the block)
+     */
+    public static final double BREAK_ONE_BLOCK_ADD = 4;
+    public static final double COST_INF = 1000000;
+}
diff --git a/src/main/java/baritone/bot/pathfinding/actions/ActionTypes.java b/src/main/java/baritone/bot/pathfinding/actions/ActionTypes.java
new file mode 100644
index 00000000..45583e11
--- /dev/null
+++ b/src/main/java/baritone/bot/pathfinding/actions/ActionTypes.java
@@ -0,0 +1,5 @@
+package baritone.bot.pathfinding.actions;
+
+public enum ActionTypes {
+    
+}