From 63d7d305da643ec20fed3cdd60c4daec29272c41 Mon Sep 17 00:00:00 2001
From: Frederico Linhares <fred@linhares.blue>
Date: Fri, 7 Oct 2022 10:15:11 -0300
Subject: feat Add new getters and setters to Vector3D

---
 src/vector_3d.cpp | 132 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)

diff --git a/src/vector_3d.cpp b/src/vector_3d.cpp
index 6417a18..c0a9a3e 100644
--- a/src/vector_3d.cpp
+++ b/src/vector_3d.cpp
@@ -20,6 +20,8 @@
 
 #include <glm/vec3.hpp>
 
+#include <mruby/array.h>
+
 #include "rotation_3d.hpp"
 
 void
@@ -81,6 +83,59 @@ cg_cVector3D_get_z(mrb_state *mrb, mrb_value self)
   return mrb_float_value(mrb, (*ptr)->z);
 }
 
+mrb_value
+cg_cVector3D_get_xy(mrb_state *mrb, mrb_value self)
+{
+  std::shared_ptr<glm::vec3> *ptr =
+    (std::shared_ptr<glm::vec3>*)DATA_PTR(self);
+
+  mrb_value array = mrb_ary_new_capa(mrb, 2);
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->x));
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->y));
+
+  return array;
+}
+
+mrb_value
+cg_cVector3D_get_xz(mrb_state *mrb, mrb_value self)
+{
+  std::shared_ptr<glm::vec3> *ptr =
+    (std::shared_ptr<glm::vec3>*)DATA_PTR(self);
+
+  mrb_value array = mrb_ary_new_capa(mrb, 2);
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->x));
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->z));
+
+  return array;
+}
+
+mrb_value
+cg_cVector3D_get_yz(mrb_state *mrb, mrb_value self)
+{
+  std::shared_ptr<glm::vec3> *ptr =
+    (std::shared_ptr<glm::vec3>*)DATA_PTR(self);
+
+  mrb_value array = mrb_ary_new_capa(mrb, 2);
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->y));
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->z));
+
+  return array;
+}
+
+mrb_value
+cg_cVector3D_get_xyz(mrb_state *mrb, mrb_value self)
+{
+  std::shared_ptr<glm::vec3> *ptr =
+    (std::shared_ptr<glm::vec3>*)DATA_PTR(self);
+
+  mrb_value array = mrb_ary_new_capa(mrb, 3);
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->x));
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->y));
+  mrb_ary_push(mrb, array, mrb_float_value(mrb, (*ptr)->z));
+
+  return array;
+}
+
 static mrb_value
 cg_cVector3D_set_x(mrb_state *mrb, mrb_value self)
 {
@@ -120,6 +175,63 @@ cg_cVector3D_set_z(mrb_state *mrb, mrb_value self)
   return self;
 }
 
+static mrb_value
+cg_cVector3D_set_xy(mrb_state *mrb, mrb_value self)
+{
+  mrb_float x, y;
+  std::shared_ptr<glm::vec3> *ptr =
+    (std::shared_ptr<glm::vec3>*)DATA_PTR(self);
+
+  mrb_get_args(mrb, "ff", &x, &y);
+  (*ptr)->x = x;
+  (*ptr)->y = y;
+
+  return self;
+}
+
+static mrb_value
+cg_cVector3D_set_xz(mrb_state *mrb, mrb_value self)
+{
+  mrb_float x, z;
+  std::shared_ptr<glm::vec3> *ptr =
+    (std::shared_ptr<glm::vec3>*)DATA_PTR(self);
+
+  mrb_get_args(mrb, "ff", &x, &z);
+  (*ptr)->x = x;
+  (*ptr)->z = z;
+
+  return self;
+}
+
+static mrb_value
+cg_cVector3D_set_yz(mrb_state *mrb, mrb_value self)
+{
+  mrb_float y, z;
+  std::shared_ptr<glm::vec3> *ptr =
+    (std::shared_ptr<glm::vec3>*)DATA_PTR(self);
+
+  mrb_get_args(mrb, "ff", &y, &z);
+  (*ptr)->y = y;
+  (*ptr)->z = z;
+
+  return self;
+}
+
+static mrb_value
+cg_cVector3D_set_xyz(mrb_state *mrb, mrb_value self)
+{
+  mrb_float x, y, z;
+  std::shared_ptr<glm::vec3> *ptr =
+    (std::shared_ptr<glm::vec3>*)DATA_PTR(self);
+
+  mrb_get_args(mrb, "fff", &x, &y, &z);
+  (*ptr)->x = x;
+  (*ptr)->y = y;
+  (*ptr)->z = z;
+
+  return self;
+}
+
 static mrb_value
 cg_cVector3D_translate(mrb_state *mrb, mrb_value self)
 {
@@ -165,6 +277,16 @@ cg_vector_3d_init(mrb_state *mrb)
   mrb_define_method(
     mrb, cg_cVector3D, "z", cg_cVector3D_get_z, MRB_ARGS_NONE());
 
+  mrb_define_method(
+    mrb, cg_cVector3D, "xy", cg_cVector3D_get_xy, MRB_ARGS_NONE());
+  mrb_define_method(
+    mrb, cg_cVector3D, "xz", cg_cVector3D_get_xz, MRB_ARGS_NONE());
+  mrb_define_method(
+    mrb, cg_cVector3D, "yz", cg_cVector3D_get_yz, MRB_ARGS_NONE());
+
+  mrb_define_method(
+    mrb, cg_cVector3D, "xyz", cg_cVector3D_get_xyz, MRB_ARGS_NONE());
+
   mrb_define_method(
     mrb, cg_cVector3D, "x=", cg_cVector3D_set_x, MRB_ARGS_REQ(1));
   mrb_define_method(
@@ -172,6 +294,16 @@ cg_vector_3d_init(mrb_state *mrb)
   mrb_define_method(
     mrb, cg_cVector3D, "z=", cg_cVector3D_set_z, MRB_ARGS_REQ(1));
 
+  mrb_define_method(
+    mrb, cg_cVector3D, "set_xy", cg_cVector3D_set_xy, MRB_ARGS_REQ(2));
+  mrb_define_method(
+    mrb, cg_cVector3D, "set_xz", cg_cVector3D_set_xz, MRB_ARGS_REQ(2));
+  mrb_define_method(
+    mrb, cg_cVector3D, "set_yz", cg_cVector3D_set_yz, MRB_ARGS_REQ(2));
+
+  mrb_define_method(
+    mrb, cg_cVector3D, "set_xyz", cg_cVector3D_set_xyz, MRB_ARGS_REQ(3));
+
   mrb_define_method(
     mrb, cg_cVector3D, "translate", cg_cVector3D_translate, MRB_ARGS_REQ(2));
 }
-- 
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