From fac9c5f41bd8cf7bcc4bbe7ccc19198191c10577 Mon Sep 17 00:00:00 2001
From: austin <austin@austinhoover.net>
Date: Tue, 23 Nov 2021 13:44:17 -0500
Subject: [PATCH] Work on minimizing terrain cell poly usage

---
 .../java/electrosphere/renderer/ModelUtils.java    | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/main/java/electrosphere/renderer/ModelUtils.java b/src/main/java/electrosphere/renderer/ModelUtils.java
index 06318daf..9e059478 100644
--- a/src/main/java/electrosphere/renderer/ModelUtils.java
+++ b/src/main/java/electrosphere/renderer/ModelUtils.java
@@ -420,6 +420,10 @@ public class ModelUtils {
         for(int x = 0; x < width - 1; x = x + stride){
             quadCurrent = null;
             for(int y = 0; y < height - 1; y = y + stride){
+                if((x == 5 && y == 2)){
+                    System.out.println(quadCurrent);
+//                    continue;
+                }
                 if(quadCurrent == null){
                     minVal = 100000000;
                     maxVal = 0;
@@ -452,7 +456,8 @@ public class ModelUtils {
                     }
                     boolean textureMatch = false;
                     float texture = -1;
-                    if(x+stride < width - 1 && y+stride < height -1 && texturemap[x][y] == texturemap[x+stride][y] &&
+                    if(x+stride < width - 1 && y+stride < height -1 && 
+                            texturemap[x][y] == texturemap[x+stride][y] &&
                             texturemap[x][y] == texturemap[x][y+stride] &&
                             texturemap[x][y] == texturemap[x+stride][y+stride]){
                         
@@ -496,7 +501,8 @@ public class ModelUtils {
                         if(newMax - newMin < MINIMIZATION_DIFF_MAX &&
                             texturemap[quadCurrent.startX][quadCurrent.startY] == texturemap[x+stride][y] &&
                             texturemap[quadCurrent.startX][quadCurrent.startY] == texturemap[x][y+stride] &&
-                            texturemap[quadCurrent.startX][quadCurrent.startY] == texturemap[x+stride][y+stride]
+                            texturemap[quadCurrent.startX][quadCurrent.startY] == texturemap[x+stride][y+stride] &&
+                                texturemap[x+stride][y+stride] == quadCurrent.texture
                                 ){
                             //add to quad
                             quadCurrent.endY = y + stride;
@@ -578,7 +584,9 @@ public class ModelUtils {
 //        finalQuads.add(currentQuad);
         
         for(QuadToGenerate current : finalQuads){
-//            System.out.println(current.startX + " " + current.startY + " " + current.endX + " " + current.endY);
+            if(current.startX > 0 && current.startY > 0 && current.endX < 99 && current.endY < 99){
+                System.out.println(current.startX + " " + current.startY + " " + current.endX + " " + current.endY);
+            }
         }
         
 //        System.out.println(finalQuads.size());