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Added the camera class

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Added the DDS Texture Loading for future use
Added the gamepad class for future use
Added first child method to the scenegraph
Added RGB to intensity and lerp methods to the shared methods class
Added the terrain node class with normals
Fixed issue with submeshnode not passing the world transform to the actual meshes
This commit is contained in:
iDunnoDev
2022-04-18 22:33:15 +01:00
committed by iDunnoDev
parent 65255f1321
commit 7a57c73ac3
47 changed files with 4323 additions and 91 deletions
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107
Graphics2/GamePadController.cpp Normal file
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#include "GamePadController.h"
GamePadController::GamePadController(void)
{
_firstTime = true;
_leftThumbDeadZoneSquared = XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE * XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE;
_rightThumbDeadZoneSquared = XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE * XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE;
}
GamePadController::~GamePadController(void)
{
}
void GamePadController::ProcessGameController()
{
DWORD magnitudeSquared;
ZeroMemory(&_controllerState, sizeof(XINPUT_STATE));
// Get the state of the controller
if (XInputGetState(0, &_controllerState) != ERROR_SUCCESS)
{
// Controller is not connected or is lost
return;
}
// Uncomment out this if statement if you only want to test the controller if it has
// changed since the last time it was tested
//if (!_firstTime && _controllerState.dwPacketNumber != _lastPacketNumber)
//{
// No change in controller states
//}
_firstTime = false;
// Deal with the left thumb stick
SHORT thumbLX = _controllerState.Gamepad.sThumbLX;
SHORT thumbLY = _controllerState.Gamepad.sThumbLY;
// Determine how far the controller is pushed
magnitudeSquared = thumbLX * thumbLX + thumbLY * thumbLY;
// check if the controller is inside a circular dead zone. We do it this way to avoid having to
// take the square root of the magnitude above.
if (magnitudeSquared <= _leftThumbDeadZoneSquared)
{
thumbLX = 0;
thumbLY = 0;
}
// Deal with the right thumb stick
SHORT thumbRX = _controllerState.Gamepad.sThumbRX;
SHORT thumbRY = _controllerState.Gamepad.sThumbRY;
// Determine how far the controller is pushed
magnitudeSquared = thumbRX * thumbRX + thumbRY * thumbRY;
//check if the controller is inside a circular dead zone
if (magnitudeSquared <= _rightThumbDeadZoneSquared)
{
thumbRX = 0;
thumbRY = 0;
}
// Check left and right triggers
BYTE leftTrigger = _controllerState.Gamepad.bLeftTrigger;
if (leftTrigger <= XINPUT_GAMEPAD_TRIGGER_THRESHOLD)
{
leftTrigger = 0;
}
BYTE rightTrigger = _controllerState.Gamepad.bRightTrigger;
if (rightTrigger <= XINPUT_GAMEPAD_TRIGGER_THRESHOLD)
{
rightTrigger = 0;
}
// Test the different digital buttons
WORD buttons = _controllerState.Gamepad.wButtons;
if (buttons & XINPUT_GAMEPAD_DPAD_UP)
{
// Directional pad up pressed
}
if (buttons & XINPUT_GAMEPAD_DPAD_DOWN)
{
// Directional pad down pressed
}
if (buttons & XINPUT_GAMEPAD_DPAD_LEFT)
{
// Directional pad left pressed
}
if (buttons & XINPUT_GAMEPAD_DPAD_RIGHT)
{
// Directional pad right pressed
}
// Other button mask values that can be used are:
//
// XINPUT_GAMEPAD_START,
// XINPUT_GAMEPAD_BACK,
// XINPUT_GAMEPAD_LEFT_THUMB,
// XINPUT_GAMEPAD_RIGHT_THUMB,
// XINPUT_GAMEPAD_LEFT_SHOULDER,
// XINPUT_GAMEPAD_RIGHT_SHOULDER,
// XINPUT_GAMEPAD_A,
// XINPUT_GAMEPAD_B,
// XINPUT_GAMEPAD_X,
// XINPUT_GAMEPAD_Y
}