mirror of
https://github.com/MaSzyna-EU07/maszyna.git
synced 2026-03-22 15:05:03 +01:00
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
/*
|
|
This Source Code Form is subject to the
|
|
terms of the Mozilla Public License, v.
|
|
2.0. If a copy of the MPL was not
|
|
distributed with this file, You can
|
|
obtain one at
|
|
http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "stdafx.h"
|
|
|
|
#define SafeDelete(a) \
|
|
{ \
|
|
delete (a); \
|
|
a = nullptr; \
|
|
}
|
|
#define SafeDeleteArray(a) \
|
|
{ \
|
|
delete[](a); \
|
|
a = nullptr; \
|
|
}
|
|
|
|
#define sign(x) ((x) < 0 ? -1 : ((x) > 0 ? 1 : 0))
|
|
|
|
#define DegToRad(a) ((M_PI / 180.0) * (a)) //(a) w nawiasie, bo może być dodawaniem
|
|
#define RadToDeg(r) ((180.0 / M_PI) * (r))
|
|
|
|
#define asModelsPath std::string("models\\")
|
|
#define asSceneryPath std::string("scenery\\")
|
|
#define szSceneryPath "scenery\\"
|
|
#define szTexturePath "textures\\"
|
|
|
|
#define MAKE_ID4(a,b,c,d) (((std::uint32_t)(d)<<24)|((std::uint32_t)(c)<<16)|((std::uint32_t)(b)<<8)|(std::uint32_t)(a))
|
|
|
|
template <typename _Type>
|
|
_Type
|
|
clamp( _Type const Value, _Type const Min, _Type const Max ) {
|
|
|
|
_Type value = Value;
|
|
if( value < Min ) { value = Min; }
|
|
if( value > Max ) { value = Max; }
|
|
return value;
|
|
}
|
|
|
|
// keeps the provided value in specified range 0-Range, as if the range was circular buffer
|
|
template <typename _Type>
|
|
_Type
|
|
clamp_circular( _Type Value, _Type const Range = static_cast<_Type>(360) ) {
|
|
|
|
Value -= Range * (int)( Value / Range ); // clamp the range to 0-360
|
|
if( Value < 0.0 ) Value += Range;
|
|
|
|
return Value;
|
|
}
|
|
|
|
template <typename _Type>
|
|
_Type
|
|
interpolate( _Type const First, _Type const Second, float const Factor ) {
|
|
|
|
return ( First * ( 1.0f - Factor ) ) + ( Second * Factor );
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|