From: hgn <hgodden00@gmail.com>
Date: Fri, 5 Nov 2021 12:10:50 +0000 (+0000)
Subject: added curves for start/end points to prevent clipping
X-Git-Url: https://harrygodden.com/git/?p=fishladder.git;a=commitdiff_plain;h=180732e57e4e684034a3b2df624dfb539707d892

added curves for start/end points to prevent clipping
---

diff --git a/fishladder.c b/fishladder.c
index c4d575d..0c07ddf 100644
--- a/fishladder.c
+++ b/fishladder.c
@@ -635,6 +635,9 @@ v2f const curve_6[] = {{0.5f,1.0f},{0.5f,0.625f},{0.375f,0.5f},{0.0f,0.5f}};
 v2f const curve_9[] = {{1.0f,0.5f},{0.625f,0.5f},{0.5f,0.375f},{0.5f,0.0f}};
 v2f const curve_12[]= {{0.0f,0.5f},{0.375f,0.5f},{0.5f,0.375f},{0.5f,0.0f}};
 
+v2f const curve_2[] = {{0.5f,1.0f},{0.5f,0.8f},{0.5f,0.3f},{0.5f,0.2f}};
+v2f const curve_8[] = {{0.5f,0.8f},{0.5f,0.5f},{0.5f,0.3f},{0.5f,0.0f}};
+
 v2f const curve_7[] = {{0.5f,0.8438f},{0.875f,0.8438f},{0.625f,0.5f},{1.0f,0.5f}};
 v2f const curve_7_1[] = {{0.5f,0.8438f},{1.0f-0.875f,0.8438f},{1.0-0.625f,0.5f},{0.0f,0.5f}};
 
@@ -964,6 +967,8 @@ void vg_update(void)
 						else
 							curve = curve_9;
 					break;
+					case 2: curve = curve_2; break;
+					case 8: curve = curve_8; break;
 					case 3: curve = curve_3; break;
 					case 6: curve = curve_6; break;
 					case 9: curve = curve_9; break;
diff --git a/fishladder_resources.h b/fishladder_resources.h
index 4408dcf..511854b 100644
--- a/fishladder_resources.h
+++ b/fishladder_resources.h
@@ -299,3 +299,22 @@ void vg_register(void)
 	SHADER_INIT( shader_ball );
 	SHADER_INIT( shader_background );
 }
+
+/*
+	0000 0   | 0001 1   | 0010 2   | 0011 3
+			   |          |    |     |    |
+		X     | 	  X=    |    X     | 	X=
+			   |          |          |     
+	0100 4   | 0101 5   | 0110 6   | 0111 7
+			   |          |    |     |    |
+	  =X     |   =X=    |   =X     |   =X=
+			   |          |          |    
+	1000 8   | 1001 9   | 1010 10  | 1011 11
+		      |          |    |     |    |
+		X     |    X=    |    X     |    X=
+		|		|    |     |    |     |    |
+	1100 12  | 1101 13  | 1110 14  | 1111 15
+		      |          |    |     |    |
+	  =X     |   =X=    |   =X     |   =X=
+		|	   |    |     |    |     |    |
+*/