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//-----------------------------------------------------------------------------
// Name: joystick.h
// Developer: Wolfire Games LLC
// Description:
// License: Read below
//-----------------------------------------------------------------------------
//
// Copyright 2022 Wolfire Games LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//-----------------------------------------------------------------------------
#pragma once
#include <UserInput/keyTranslator.h>
#include <string>
#include <map>
#include <vector>
class Joystick {
public:
static const size_t button_input_buffer_size = 16;
struct JoystickPress {
uint32_t s_id;
ControllerInput::Input input;
float depth;
};
JoystickPress button_input_buffer[button_input_buffer_size];
size_t button_input_buffer_count;
float look_sensitivity_;
float deadzone;
Joystick(float look_sensitivity);
bool HandleInputChange(ControllerInput::Input input, float val, uint32_t sequence_id);
float GetButtonDown(const std::string &name) const;
void ProcessBinding( ControllerInput::Input input, const std::string command);
void SetButtonDown( const std::string &name, float depth );
void ClearBinding();
std::vector<JoystickPress> GetJoystickInputs();
typedef std::map<std::string, float> ButtonMap;
ButtonMap buttons_down_;
private:
typedef std::multimap<ControllerInput::Input, std::string> BindingMap;
BindingMap binding_;
void AddInputBufferItem(ControllerInput::Input input, float depth, uint32_t sequence_id);
float NormalizeJoystick(float value);
};
class KeyState {
public:
const static float kDepthThreshold;
KeyState();
bool operator!=(const KeyState& other) const;
int count;
int depth_count; // This is only incremented when depth is greater than kDepthThreshold
float depth;
};
struct PlayerInput {
typedef std::map<std::string, KeyState> KeyDownMap;
//Set depending on if there is a purpose of polling for a local character,
//Usually set to false for controller 2-4 if split-screen is disabled.
bool enabled;
//Disable local processing of input for this PlayerInput, and instead expect input to
//come from the Multiplayer system.
bool remote_controlled;
KeyDownMap key_down;
PlayerInput();
};
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