# HG changeset patch
# User alys
# Date 2021-02-04 05:20:24
# Node ID 2ba450025c9ebfa5027c3fe0e37eb04d6ba18f7b
# Parent  a564078e6ec55203f346c9989d88a1a2690e62d0

Add tree clearing parameter.

diff --git a/isometric-park-fna/CellMap.cs b/isometric-park-fna/CellMap.cs
--- a/isometric-park-fna/CellMap.cs
+++ b/isometric-park-fna/CellMap.cs
@@ -72,7 +72,7 @@
 
         }
 
-        public System.Collections.IEnumerable tree_cells()
+        public System.Collections.Generic.IEnumerable<Cell> tree_cells()
         {
             foreach (List<Cell> row in cells)
             {
@@ -86,7 +86,7 @@
             }
         }
 
-        public System.Collections.IEnumerable tree_cells(int zone)
+        public System.Collections.Generic.IEnumerable<Cell> tree_cells(int zone)
         {
             foreach (List<Cell> row in cells)
             {
@@ -100,7 +100,7 @@
             }
         }
 
-        public System.Collections.IEnumerable iterate_cells()
+        public System.Collections.Generic.IEnumerable<Cell> iterate_cells()
         {
             foreach (List<Cell> row in cells)
             {
@@ -116,7 +116,7 @@
             return MathUtils.Between(x, 0, MapWidth - 1) && MathUtils.Between(y, 0, MapHeight - 1);
         }
 
-        private System.Collections.IEnumerable iterate_neighbors(int x, int y)
+        private System.Collections.Generic.IEnumerable<Cell> iterate_neighbors(int x, int y)
         {
             //iterates over neighbors (clockwise starting at noon/midnight)
             if (inBounds(x, y + 1))
@@ -164,7 +164,7 @@
             return count;
         }
 
-        public System.Collections.IEnumerable iterate_cells_with_neighbors(int neighbors)
+        public System.Collections.Generic.IEnumerable<Cell> iterate_cells_with_neighbors(int neighbors)
         {
             for (int i = 0; i < MapHeight; i++)
             {
diff --git a/isometric-park-fna/Simulation.cs b/isometric-park-fna/Simulation.cs
--- a/isometric-park-fna/Simulation.cs
+++ b/isometric-park-fna/Simulation.cs
@@ -18,9 +18,11 @@
         //expenses
         public decimal upkeep;
         public decimal tree_planting;
+        public decimal tree_clearing;
 
 
         public decimal final_money;
+        public decimal cashflow;
 
 
         //misc
@@ -137,7 +139,16 @@
                 _tree_planting = MathUtils.Clamp(value, 0, 25);
             }
         }
-
+        public int _tree_clearing = 5;
+        public int tree_clearing
+        {
+            get {
+                return _tree_clearing;
+            }
+            set {
+                _tree_clearing = MathUtils.Clamp(value, 0, 25);
+            }
+        }
 
         
 
@@ -198,6 +209,18 @@
                 }
             }
 
+            int trees_to_clear = this.tree_clearing;
+
+            IEnumerator<Cell> neigh = this.map.iterate_cells_with_neighbors(7).GetEnumerator();
+
+            while (trees_to_clear > 0 && neigh.Current != null) 
+            {
+                Cell current = neigh.Current;
+                current.hasTree = false;
+                neigh.MoveNext();
+                trees_to_clear -= 1;
+            }
+
             //this.money -= (this.map.tree_count * 1);
             //this.money += 1000;
 
@@ -208,7 +231,8 @@
                 trees = this.map.tree_count,
                 subsidy = 1000,
                 upkeep = this.map.tree_count * 1,
-                tree_planting = this.tree_planting * 100
+                tree_planting = this.tree_planting * 100,
+                tree_clearing = this.tree_clearing * 100
             };
 
 
@@ -220,11 +244,12 @@
         {
 
             this.money = budget.money
-                - (budget.upkeep + budget.tree_planting)
+                - (budget.upkeep + budget.tree_planting + budget.tree_clearing)
                 + (budget.subsidy);
 
 
             budget.final_money = this.money;
+            budget.cashflow = budget.final_money - budget.money;
 
             return budget;
         }
diff --git a/isometric-park-fna/UI/BudgetWindow.cs b/isometric-park-fna/UI/BudgetWindow.cs
--- a/isometric-park-fna/UI/BudgetWindow.cs
+++ b/isometric-park-fna/UI/BudgetWindow.cs
@@ -107,8 +107,19 @@
             batch.DrawString(font, String.Format("EXPENSES", this.budget.upkeep), new Vector2(x, bar_height * 9 + y), Color.Black);
             batch.DrawString(font, String.Format("Upkeep.................${0:}....${1:}", this.budget.upkeep, this.previous_budget.upkeep), new Vector2(x, bar_height * 10 + y), Color.Black);
             batch.DrawString(font, String.Format("Tree Planting..........${0:}....${1:}", this.budget.tree_planting, this.previous_budget.tree_planting), new Vector2(x, bar_height * 11 + y), Color.Black);
+            batch.DrawString(font, String.Format("Tree Clearing..........${0:}....${1:}", this.budget.tree_clearing, this.previous_budget.tree_clearing), new Vector2(x, bar_height * 12 + y), Color.Black);
 
-            batch.DrawString(font, String.Format("Ending Funds.........${0:}....${1:}", this.budget.final_money, this.previous_budget.final_money), new Vector2(x, bar_height * 14 + y), Color.Black);
+            Color cashflow_color = Color.Black;
+            if (this.budget.cashflow < 0) {
+                cashflow_color = Color.Red;
+            }
+            Color final_color = Color.Black;
+            if (this.budget.final_money < 0) {
+                final_color = Color.Red;
+            }
+
+            batch.DrawString(font, String.Format("Cashflow.............${0:}....${1:}", this.budget.cashflow, this.previous_budget.cashflow), new Vector2(x, bar_height * 14 + y), cashflow_color);
+            batch.DrawString(font, String.Format("Ending Funds.........${0:}....${1:}", this.budget.final_money, this.previous_budget.final_money), new Vector2(x, bar_height * 15 + y), final_color);
 
 
             FilledRectangle.drawFilledRectangle(batch, new Rectangle(50, 50, 50, 50), new Color (0, 0,0, 0), 0.99f);