Finalizing ASM variable rewrite

source/script_var.cpp

@@ -0,0 +1,119 @@
+
+#include <tonc.h>
+#include <string>
+#include "script_var.h"
+#include "pokemon_data.h"
+
+script_var::script_var(u32 nValue, std::vector<script_var *> &var_list_ref, int *nCurr_loc_ptr)
+{
+    var_list_ref.push_back(this); // Place the new object in the var_list
+    value = nValue;
+    curr_loc_ptr = nCurr_loc_ptr;
+};
+
+script_var::script_var(std::vector<script_var *> &var_list_ref, int *nCurr_loc_ptr)
+{
+    var_list_ref.push_back(this); // Place the new object in the var_list
+    curr_loc_ptr = nCurr_loc_ptr;
+};
+
+u32 script_var::place_word()
+{
+    set_start();
+    return value;
+}
+
+void script_var::set_start()
+{
+    tte_write("set_start error");
+    while (true)
+    {
+        // This should never run
+    }
+}
+
+void script_var::fill_refrences(u8 mg_array[])
+{
+    tte_write("fill_refrences error");
+    while (true)
+    {
+        // This should never run
+    };
+}
+
+// ASM VAR ----------------
+
+void asm_var::set_start()
+{
+    start_location_in_script = *curr_loc_ptr - 2;
+}
+
+u8 asm_var::add_reference()
+{
+    location_list.push_back(*curr_loc_ptr);
+    return 0x00;
+}
+
+void asm_var::fill_refrences(u8 mg_array[])
+{
+    for (unsigned int i = 0; i < location_list.size(); i++)
+    {
+        mg_array[location_list[i]] += ((start_location_in_script - location_list[i]) / 4) & 0xFF;
+    }
+}
+
+// XSE VAR ----------------
+
+void xse_var::set_start()
+{
+    start_location_in_script = *curr_loc_ptr - 4;
+}
+
+u8 xse_var::add_reference(int nCommand_offset)
+{
+    location_list.push_back(*curr_loc_ptr + nCommand_offset);
+    command_offset = nCommand_offset;
+    has_reference_var = false;
+    refrence_var = nullptr;
+    return 0x0000;
+}
+
+u8 xse_var::add_reference(int nCommand_offset, xse_var *offset_from)
+{
+    add_reference(nCommand_offset);
+    has_reference_var = true;
+    refrence_var = offset_from;
+    return 0x0000;
+}
+
+void xse_var::fill_refrences(u8 mg_array[])
+{
+    for (unsigned int i = 0; i < location_list.size(); i++)
+    {
+        int internal_offset = 0;
+        if (has_reference_var)
+        {
+            internal_offset = refrence_var->start_location_in_script;
+        }
+        mg_array[location_list[i]] += (start_location_in_script - internal_offset) & 0xFF;
+        mg_array[location_list[i] + 1] += ((start_location_in_script - internal_offset) & 0xFF00) >> 8;
+    }
+}
+
+// TEXTBOX VAR
+
+void textbox_var::set_text(std::u16string_view nText)
+{
+    text = nText;
+}
+
+void textbox_var::insert_text(u8 mg_array[]){
+    set_start();
+    for (unsigned int parser = 0; parser < text.length(); parser++)
+        {
+            mg_array[*curr_loc_ptr] = get_gen_3_char((char16_t)(text.at(parser)), false);
+            (*curr_loc_ptr)++;
+        }
+        mg_array[*curr_loc_ptr] = 0xFF; // End string
+        (*curr_loc_ptr)++;
+}