clipping planes for camera

samples/bin/library/prefabs/gnome_prefab.json

@@ -4,7 +4,10 @@
         "renderer" : {
             "materials" : [
                 "../models/gnome/gnome_material.json"
-            ]
+            ],
+            "transform" : {
+                "translation" : [0,0,5]
+            }
         },
         "model_renderer" : {
             "model" : "../models/gnome/gnome_model.json"

samples/bin/library/scripts/emmy/components/camera.lua

@@ -9,12 +9,15 @@ local camera = {
     ---@type integer
     depth = 0,
 
+    ---@type number
+    znear = 0.0,
+
+    ---@type number
+    zfar = 1000.0,
+
     ---@type rect
     viewport = rect.zero(),
 
-    ---@type m4f
-    projection = m4f.identity(),
-
     ---@type color
     background = color.white()
 }

samples/bin/library/scripts/emmy/math/m4f.lua

@@ -53,26 +53,50 @@ function m4f.make_look_at_rh(eye, at, up) end
 ---@overload fun(width: number, height: number, znear: number, zfar: number): m4f
 ---@overload fun(size: v2f, znear: number, zfar: number): m4f
 ---@return m4f
-function m4f.make_orthogonal_lh(...) end
+function m4f.make_orthographic_lh_zo(...) end
 
 ---@overload fun(width: number, height: number, znear: number, zfar: number): m4f
 ---@overload fun(size: v2f, znear: number, zfar: number): m4f
 ---@return m4f
-function m4f.make_orthogonal_rh(...) end
+function m4f.make_orthographic_lh_no(...) end
+
+---@overload fun(width: number, height: number, znear: number, zfar: number): m4f
+---@overload fun(size: v2f, znear: number, zfar: number): m4f
+---@return m4f
+function m4f.make_orthographic_rh_zo(...) end
+
+---@overload fun(width: number, height: number, znear: number, zfar: number): m4f
+---@overload fun(size: v2f, znear: number, zfar: number): m4f
+---@return m4f
+function m4f.make_orthographic_rh_no(...) end
 
 ---@param angle number
 ---@param aspect number
 ---@param znear number
 ---@param zfar number
 ---@return m4f
-function m4f.make_perspective_lh(angle, aspect, znear, zfar) end
+function m4f.make_perspective_lh_zo(angle, aspect, znear, zfar) end
 
 ---@param angle number
 ---@param aspect number
 ---@param znear number
 ---@param zfar number
 ---@return m4f
-function m4f.make_perspective_rh(angle, aspect, znear, zfar) end
+function m4f.make_perspective_lh_no(angle, aspect, znear, zfar) end
+
+---@param angle number
+---@param aspect number
+---@param znear number
+---@param zfar number
+---@return m4f
+function m4f.make_perspective_rh_zo(angle, aspect, znear, zfar) end
+
+---@param angle number
+---@param aspect number
+---@param znear number
+---@param zfar number
+---@return m4f
+function m4f.make_perspective_rh_no(angle, aspect, znear, zfar) end
 
 ---@param l m4f
 ---@param r m4f