From 6d0197d73345aa300523f1b2a2683cd1080b4548 Mon Sep 17 00:00:00 2001
From: San Jacobs
Date: Thu, 12 Jan 2023 08:50:25 +0100
Subject: Difficulty and seed settings

---
 main.odin | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

(limited to 'main.odin')

diff --git a/main.odin b/main.odin
index 2f0152d..2871e9f 100644
--- a/main.odin
+++ b/main.odin
@@ -25,7 +25,7 @@ block::'O'
 water::'~'
 player::'@'
 
-difficulty::0.4
+difficulty:f32=0.4
 log_length::0.6
 
 main :: proc() {
@@ -33,14 +33,15 @@ main :: proc() {
     //name: string = getln()
     //defer delete(name)
     //fmt.printf("Hello %v! Welcome to shitty frogger.\n\n", name)
+    fmt.println("Set difficulty [0.0 <-> 1.0]")
+    difficulty=getfloat()
+    fmt.println("Set seed")
+    rand_state=rand.create(u64(getint()))
 
     win : bool = false
 
     state : state_type
-
     populate_board(&state)
-    
-    fmt.println(state)
     draw_board(state)
 
     for !win {
@@ -52,7 +53,8 @@ main :: proc() {
             win = true
         }
     }
-    fmt.println("You win, brotha.")
+    fmt.println("\n You win, brotha.")
+    getln()
 }
 
 getln :: proc() -> string {
@@ -76,6 +78,19 @@ getint :: proc() -> int {
     }
 }
 
+getfloat :: proc() -> f32 {
+    buf: [256]u8
+    for {
+        read_input := getln()
+        output, ok := strconv.parse_f32(read_input)
+        if ok {
+            return output
+        } else {
+            fmt.println("That's not a normal float, mate.")
+        }
+    }
+}
+
 getrune :: proc() -> rune {
     buf: [256]u8
     bytes_read, ok := os.read(os.stdin, buf[:])
-- 
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