default obj constructors

bindings/bindings.nim

@@ -16,9 +16,6 @@ type
   Matrix3* = object
     a*, b*, c*, d*, e*, f*, g*, h*, i*: float32
 
-proc vector2*(x, y: float32): Vector2 =
-  Vector2(x: x, y: y)
-
 proc matrix3*(): Matrix3 =
   Matrix3(a: 1, b: 0, c: 0, d: 0, e: 1, f: 0, g: 0, h: 0, i: 1)
 
@@ -63,7 +60,7 @@ exportProcs:
     bindings.takeError
 
 exportObject Vector2:
-  discard vector2(0, 0)
+  discard
 
 exportObject Matrix3:
   discard matrix3()
@@ -75,7 +72,7 @@ exportObject Color:
   discard
 
 exportObject ColorStop:
-  discard colorStop(Color(), 0)
+  discard
 
 exportObject TextMetrics:
   discard

bindings/generated/internal.nim

@@ -4,15 +4,9 @@ proc pixie_check_error*(): bool {.raises: [], cdecl, exportc, dynlib.} =
 proc pixie_take_error*(): cstring {.raises: [], cdecl, exportc, dynlib.} =
   takeError().cstring
 
-proc pixie_vector_2*(x: float32, y: float32): Vector2 {.raises: [], cdecl, exportc, dynlib.} =
-  vector2(x, y)
-
 proc pixie_matrix_3*(): Matrix3 {.raises: [], cdecl, exportc, dynlib.} =
   matrix3()
 
-proc pixie_color_stop*(color: Color, position: float32): ColorStop {.raises: [], cdecl, exportc, dynlib.} =
-  colorStop(color, position)
-
 type SeqFloat32* = ref object
   s: seq[float32]
 

bindings/generated/pixie.nim

@@ -87,9 +87,16 @@ type ColorStop* = object
   color*: Color
   position*: float32
 
+proc colorStop*(color: Color, position: float32): ColorStop =
+  result.color = color
+  result.position = position
+
 type TextMetrics* = object
   width*: float32
 
+proc textMetrics*(width: float32): TextMetrics =
+  result.width = width
+
 type SeqFloat32Obj = object
   reference: pointer
 
@@ -210,11 +217,6 @@ proc pixie_take_error(): cstring {.importc: "pixie_take_error", cdecl.}
 proc takeError*(): cstring {.inline.} =
   result = pixie_take_error()
 
-proc pixie_color_stop(color: Color, position: float32): ColorStop {.importc: "pixie_color_stop", cdecl.}
-
-proc colorStop*(color: Color, position: float32): ColorStop {.inline.} =
-  result = pixie_color_stop(color, position)
-
 proc pixie_seq_float_32_len(s: SeqFloat32): int {.importc: "pixie_seq_float_32_len", cdecl.}
 
 proc len*(s: SeqFloat32): int =

bindings/generated/pixie.py

@@ -101,9 +101,8 @@ class Vector2(Structure):
     ]
 
     def __init__(self, x, y):
-        tmp = dll.pixie_vector_2(x, y)
-        self.x = tmp.x
-        self.y = tmp.y
+        self.x = x
+        self.y = y
 
     def __eq__(self, obj):
         self.x == obj.x and self.y == obj.y
@@ -144,6 +143,12 @@ class Rect(Structure):
         ("h", c_float)
     ]
 
+    def __init__(self, x, y, w, h):
+        self.x = x
+        self.y = y
+        self.w = w
+        self.h = h
+
     def __eq__(self, obj):
         self.x == obj.x and self.y == obj.y and self.w == obj.w and self.h == obj.h
 
@@ -155,6 +160,12 @@ class Color(Structure):
         ("a", c_float)
     ]
 
+    def __init__(self, r, g, b, a):
+        self.r = r
+        self.g = g
+        self.b = b
+        self.a = a
+
     def __eq__(self, obj):
         self.r == obj.r and self.g == obj.g and self.b == obj.b and self.a == obj.a
 
@@ -165,9 +176,8 @@ class ColorStop(Structure):
     ]
 
     def __init__(self, color, position):
-        tmp = dll.pixie_color_stop(color, position)
-        self.color = tmp.color
-        self.position = tmp.position
+        self.color = color
+        self.position = position
 
     def __eq__(self, obj):
         self.color == obj.color and self.position == obj.position
@@ -177,6 +187,9 @@ class TextMetrics(Structure):
         ("width", c_float)
     ]
 
+    def __init__(self, width):
+        self.width = width
+
     def __eq__(self, obj):
         self.width == obj.width
 
@@ -1339,15 +1352,9 @@ dll.pixie_check_error.restype = c_bool
 dll.pixie_take_error.argtypes = []
 dll.pixie_take_error.restype = c_char_p
 
-dll.pixie_vector_2.argtypes = [c_float, c_float]
-dll.pixie_vector_2.restype = Vector2
-
 dll.pixie_matrix_3.argtypes = []
 dll.pixie_matrix_3.restype = Matrix3
 
-dll.pixie_color_stop.argtypes = [Color, c_float]
-dll.pixie_color_stop.restype = ColorStop
-
 dll.pixie_seq_float_32_unref.argtypes = [SeqFloat32]
 dll.pixie_seq_float_32_unref.restype = None