From 97f34a1dd6b472318df80d801f80f8d5eecd9e99 Mon Sep 17 00:00:00 2001
From: sanikoyes <sanikoyes@163.com>
Date: Wed, 25 Mar 2015 11:01:12 +0800
Subject: Add seed/get_inst function for GDScript seed -> Math::seed get_inst
 -> ObjectDB::get_instance

---
 modules/gdscript/gd_functions.cpp | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'modules/gdscript/gd_functions.cpp')

diff --git a/modules/gdscript/gd_functions.cpp b/modules/gdscript/gd_functions.cpp
index f37b2f645a..ddc791d14c 100644
--- a/modules/gdscript/gd_functions.cpp
+++ b/modules/gdscript/gd_functions.cpp
@@ -71,6 +71,7 @@ const char *GDFunctions::get_func_name(Function p_func) {
 		"randi",
 		"randf",
 		"rand_range",
+		"seed",
 		"rand_seed",
 		"deg2rad",
 		"rad2deg",
@@ -97,6 +98,7 @@ const char *GDFunctions::get_func_name(Function p_func) {
 		"dict2inst",
 		"hash",
 		"print_stack",
+		"get_inst",
 	};
 
 	return _names[p_func];
@@ -328,6 +330,13 @@ void GDFunctions::call(Function p_func,const Variant **p_args,int p_arg_count,Va
 			VALIDATE_ARG_NUM(1);
 			r_ret=Math::random(*p_args[0],*p_args[1]);
 		} break;
+		case MATH_SEED: {
+			VALIDATE_ARG_COUNT(1);
+			VALIDATE_ARG_NUM(0);
+			uint32_t seed=*p_args[0];
+			Math::seed(seed);
+			r_ret=Variant();
+		} break;
 		case MATH_RANDSEED: {
 			VALIDATE_ARG_COUNT(1);
 			VALIDATE_ARG_NUM(0);
@@ -895,6 +904,20 @@ void GDFunctions::call(Function p_func,const Variant **p_args,int p_arg_count,Va
 			};
 		} break;
 
+		case GET_INST: {
+
+			VALIDATE_ARG_COUNT(1);
+			if (p_args[0]->get_type()!=Variant::INT && p_args[0]->get_type()!=Variant::REAL) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+				r_error.argument=0;
+				r_ret=Variant();
+				break;
+			}
+
+			uint32_t id=*p_args[0];
+			r_ret=ObjectDB::get_instance(id);
+
+		} break;
 		case FUNC_MAX: {
 
 			ERR_FAIL_V();
@@ -1130,6 +1153,11 @@ MethodInfo GDFunctions::get_info(Function p_func) {
 			mi.return_val.type=Variant::REAL;
 			return mi;
 		} break;
+		case MATH_SEED: {
+			MethodInfo mi("seed",PropertyInfo(Variant::REAL,"seed"));
+			mi.return_val.type=Variant::NIL;
+			return mi;
+		} break;
 		case MATH_RANDSEED: {
 			MethodInfo mi("rand_seed",PropertyInfo(Variant::REAL,"seed"));
 			mi.return_val.type=Variant::ARRAY;
@@ -1288,6 +1316,12 @@ MethodInfo GDFunctions::get_info(Function p_func) {
 			return mi;
 		} break;
 
+		case GET_INST: {
+			MethodInfo mi("get_info",PropertyInfo(Variant::INT,"instance_id"));
+			mi.return_val.type=Variant::OBJECT;
+			return mi;
+		} break;
+
 		case FUNC_MAX: {
 
 			ERR_FAIL_V(MethodInfo());
-- 
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