From 4444fa6bf11add6d495948ef7009f51ed05badfb Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sun, 22 Nov 2020 12:34:44 +0100
Subject: [PATCH] floor textures:: scratches

---
 floorshapes.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/floorshapes.cpp b/floorshapes.cpp
index 39280ab5..8a90583e 100644
--- a/floorshapes.cpp
+++ b/floorshapes.cpp
@@ -1138,6 +1138,16 @@ void draw_shape_for_texture(floorshape* sh) {
     queuecurve(shiftless(Id), 0x40404000 + sh->fstrength * 192/10, 0, PPR::LINE);
     }
   
+  for(int i=0; i<100; i++) {
+    hyperpoint h1 = hpxy(sd * (6*randd()-3), sd * (6*randd()-3));
+    hyperpoint h2 = hpxy(sd * (6*randd()-3), sd * (6*randd()-3));
+    for(int a=0; a<4; a++) {
+      curvepoint(eupush(gx,gy) * eupush(spin(90*degree*a) * h1) * C0);
+      curvepoint(eupush(gx,gy) * eupush(spin(90*degree*a) * h2) * C0);
+      queuecurve(shiftless(Id), 0x10101010, 0, PPR::LINE);
+      }
+    }
+  
   auto& ftv = floor_texture_vertices[sh->id];
   ftv.tvertices.clear();
   ftv.texture_id = floor_textures->renderedTexture;