From a8f803495ebfbb39d4d707a2b5ad4591d75c158e Mon Sep 17 00:00:00 2001
From: surdeus <surdeus@gmail.com>
Date: Thu, 15 Jun 2023 20:25:16 +0300
Subject: [PATCH] Better camera scaling for zoom and stuff.

---
 src/cmd/test/main.go | 5 +++++
 src/gx/camera.go     | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/cmd/test/main.go b/src/cmd/test/main.go
index cc04572..6bfedba 100644
--- a/src/cmd/test/main.go
+++ b/src/cmd/test/main.go
@@ -37,6 +37,11 @@ func NewTri() *Tri {
 			gx.V(100, 100),
 			gx.V(0, -50),
 		},
+		gx.Triangle{
+			gx.V(0, 0),
+			gx.V(-100, -100),
+			gx.V(0, 50),
+		},
 	}
 	ret.Color = gx.Color{gx.MaxColorV, gx.MaxColorV, 0, gx.MaxColorV}
 	ret.Visible = true
diff --git a/src/gx/camera.go b/src/gx/camera.go
index 8159d4d..3614995 100644
--- a/src/gx/camera.go
+++ b/src/gx/camera.go
@@ -16,9 +16,9 @@ func (c *Camera)RealMatrix(
 	e *Engine,
 ) Matrix {
 	g := &Matrix{}
-	g.Scale(c.S.X, c.S.Y)
 	g.Translate(-c.P.X, -c.P.Y)
 	g.Rotate(c.R)
+	g.Scale(c.S.X, c.S.Y)
 	g.Translate(c.RA.X, c.RA.Y)
 
 	return *g