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virtualx-engine/core/os/input_event.cpp

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/*************************************************************************/
/* input_event.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
Welcome in 2017, dear changelog reader! That year should bring the long-awaited OpenGL ES 3.0 compatible renderer with state-of-the-art rendering techniques tuned to work as low as middle end handheld devices - without compromising with the possibilities given for higher end desktop games of course. Great times ahead for the Godot community and the gamers that will play our games! (cherry picked from commit c7bc44d5ad9aae4902280012f7654e2318cd910e)
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "input_event.h"
#include "input_map.h"
#include "os/keyboard.h"
/**
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*
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*/
bool InputEvent::operator==(const InputEvent &p_event) const {
Show last added action on Input Map and implement InputEvent "==" (cherry picked from commit 2e5a4cb5ca33576ea81601f949b2e633ff92213c)
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if (type != p_event.type){
return false;
}
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Show last added action on Input Map and implement InputEvent "==" (cherry picked from commit 2e5a4cb5ca33576ea81601f949b2e633ff92213c)
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switch(type) {
InputEvent: Fix event comparisons when type is NONE Was a regression from 2e5a4cb5ca33576ea81601f949b2e633ff92213c. Fixes #6376. (cherry picked from commit eff6519aafab0750d10978e9b0b6c51e0fac6862)
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case NONE:
return true;
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case KEY:
return key.unicode == p_event.key.unicode
&& key.scancode == p_event.key.scancode
&& key.echo == p_event.key.echo
&& key.pressed == p_event.key.pressed
&& key.mod == p_event.key.mod;
case MOUSE_MOTION:
return mouse_motion.x == p_event.mouse_motion.x
&& mouse_motion.y == p_event.mouse_motion.y
Fix comparison bug with InputEvent (cherry picked from commit b76a0ca40c02a29692ca124dd1d28a3cecc6c3fb)
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&& mouse_motion.relative_x == p_event.mouse_motion.relative_x
&& mouse_motion.relative_y == p_event.mouse_motion.relative_y
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&& mouse_motion.button_mask == p_event.mouse_motion.button_mask
&& key.mod == p_event.key.mod;
case MOUSE_BUTTON:
return mouse_button.pressed == p_event.mouse_button.pressed
&& mouse_button.x == p_event.mouse_button.x
&& mouse_button.y == p_event.mouse_button.y
&& mouse_button.button_index == p_event.mouse_button.button_index
&& mouse_button.button_mask == p_event.mouse_button.button_mask
&& key.mod == p_event.key.mod;
case JOYSTICK_MOTION:
return joy_motion.axis == p_event.joy_motion.axis
&& joy_motion.axis_value == p_event.joy_motion.axis_value;
case JOYSTICK_BUTTON:
return joy_button.pressed == p_event.joy_button.pressed
&& joy_button.button_index == p_event.joy_button.button_index
&& joy_button.pressure == p_event.joy_button.pressure;
case SCREEN_TOUCH:
return screen_touch.pressed == p_event.screen_touch.pressed
&& screen_touch.index == p_event.screen_touch.index
&& screen_touch.x == p_event.screen_touch.x
&& screen_touch.y == p_event.screen_touch.y;
case SCREEN_DRAG:
return screen_drag.index == p_event.screen_drag.index
&& screen_drag.x == p_event.screen_drag.x
&& screen_drag.y == p_event.screen_drag.y;
case ACTION:
return action.action == p_event.action.action
&& action.pressed == p_event.action.pressed;
InputEvent: Fix event comparisons when type is NONE Was a regression from 2e5a4cb5ca33576ea81601f949b2e633ff92213c. Fixes #6376. (cherry picked from commit eff6519aafab0750d10978e9b0b6c51e0fac6862)
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default:
ERR_PRINT("No logic to compare InputEvents of this type, this shouldn't happen.");
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}
return false;
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}
InputEvent::operator String() const {
String str="Device "+itos(device)+" ID "+itos(ID)+" ";
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switch(type) {
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case NONE: {
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return "Event: None";
} break;
case KEY: {
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str+= "Event: Key ";
str=str+"Unicode: "+String::chr(key.unicode)+" Scan: "+itos( key.scancode )+" Echo: "+String(key.echo?"True":"False")+" Pressed"+String(key.pressed?"True":"False")+" Mod: ";
if (key.mod.shift)
str+="S";
if (key.mod.control)
str+="C";
if (key.mod.alt)
str+="A";
if (key.mod.meta)
str+="M";
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return str;
} break;
case MOUSE_MOTION: {
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str+= "Event: Motion ";
str=str+" Pos: " +itos(mouse_motion.x)+","+itos(mouse_motion.y)+" Rel: "+itos(mouse_motion.relative_x)+","+itos(mouse_motion.relative_y)+" Mask: ";
for (int i=0;i<8;i++) {
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if ((1<<i)&mouse_motion.button_mask)
str+=itos(i+1);
}
str+=" Mod: ";
if (key.mod.shift)
str+="S";
if (key.mod.control)
str+="C";
if (key.mod.alt)
str+="A";
if (key.mod.meta)
str+="M";
return str;
} break;
case MOUSE_BUTTON: {
str+= "Event: Button ";
str=str+"Pressed: "+itos(mouse_button.pressed)+" Pos: " +itos(mouse_button.x)+","+itos(mouse_button.y)+" Button: "+itos(mouse_button.button_index)+" Mask: ";
for (int i=0;i<8;i++) {
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if ((1<<i)&mouse_button.button_mask)
str+=itos(i+1);
}
str+=" Mod: ";
if (key.mod.shift)
str+="S";
if (key.mod.control)
str+="C";
if (key.mod.alt)
str+="A";
if (key.mod.meta)
str+="M";
str+=String(" DoubleClick: ")+(mouse_button.doubleclick?"Yes":"No");
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return str;
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} break;
case JOYSTICK_MOTION: {
doc: use correct identifier for InputEventJoystick{Motion, Button}
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str+= "Event: JoystickMotion ";
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str=str+"Axis: "+itos(joy_motion.axis)+" Value: " +rtos(joy_motion.axis_value);
return str;
} break;
case JOYSTICK_BUTTON: {
doc: use correct identifier for InputEventJoystick{Motion, Button}
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str+= "Event: JoystickButton ";
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str=str+"Pressed: "+itos(joy_button.pressed)+" Index: " +itos(joy_button.button_index)+" pressure "+rtos(joy_button.pressure);
return str;
} break;
case SCREEN_TOUCH: {
str+= "Event: ScreenTouch ";
str=str+"Pressed: "+itos(screen_touch.pressed)+" Index: " +itos(screen_touch.index)+" pos "+rtos(screen_touch.x)+","+rtos(screen_touch.y);
return str;
} break;
case SCREEN_DRAG: {
str+= "Event: ScreenDrag ";
str=str+" Index: " +itos(screen_drag.index)+" pos "+rtos(screen_drag.x)+","+rtos(screen_drag.y);
return str;
} break;
case ACTION: {
str+= "Event: Action: "+InputMap::get_singleton()->get_action_from_id(action.action)+" Pressed: "+itos(action.pressed);
return str;
} break;
}
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return "";
}
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
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void InputEvent::set_as_action(const String& p_action, bool p_pressed) {
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type=ACTION;
action.action=InputMap::get_singleton()->get_action_id(p_action);
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
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action.pressed=p_pressed;
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}
bool InputEvent::is_pressed() const {
switch(type) {
case KEY: return key.pressed;
case MOUSE_BUTTON: return mouse_button.pressed;
case JOYSTICK_BUTTON: return joy_button.pressed;
case SCREEN_TOUCH: return screen_touch.pressed;
Fix input action pressed state not changing for quick joystick movements. fixes #6488 Also removes a bunch of dead code related to checking if a joystick axis is pressed. (cherry picked from commit 84783fe77b5dfa89a1bcf5a7e60a3b3ab7d876bd)
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case JOYSTICK_MOTION: return ABS(joy_motion.axis_value) > 0.5;
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case ACTION: return action.pressed;
default: {}
}
return false;
}
bool InputEvent::is_echo() const {
return (type==KEY && key.echo);
}
bool InputEvent::is_action(const String& p_action) const {
return InputMap::get_singleton()->event_is_action(*this,p_action);
}
Added helper methods to InputEvent
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bool InputEvent::is_action_pressed(const String& p_action) const {
return is_action(p_action) && is_pressed() && !is_echo();
}
bool InputEvent::is_action_released(const String& p_action) const {
return is_action(p_action) && !is_pressed();
}
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uint32_t InputEventKey::get_scancode_with_modifiers() const {
uint32_t sc=scancode;
if (mod.control)
sc|=KEY_MASK_CTRL;
if (mod.alt)
sc|=KEY_MASK_ALT;
if (mod.shift)
sc|=KEY_MASK_SHIFT;
if (mod.meta)
sc|=KEY_MASK_META;
return sc;
}
Properly deliver localized coordinates when passing gui events through parents, closes #4215
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InputEvent InputEvent::xform_by(const Matrix32& p_xform) const {
InputEvent ev=*this;
switch(ev.type) {
case InputEvent::MOUSE_BUTTON: {
Vector2 g = p_xform.xform(Vector2(ev.mouse_button.global_x,ev.mouse_button.global_y));
Vector2 l = p_xform.xform(Vector2(ev.mouse_button.x,ev.mouse_button.y));
ev.mouse_button.x=l.x;
ev.mouse_button.y=l.y;
ev.mouse_button.global_x=g.x;
ev.mouse_button.global_y=g.y;
} break;
case InputEvent::MOUSE_MOTION: {
Vector2 g = p_xform.xform(Vector2(ev.mouse_motion.global_x,ev.mouse_motion.global_y));
Vector2 l = p_xform.xform(Vector2(ev.mouse_motion.x,ev.mouse_motion.y));
Vector2 r = p_xform.basis_xform(Vector2(ev.mouse_motion.relative_x,ev.mouse_motion.relative_y));
Vector2 s = p_xform.basis_xform(Vector2(ev.mouse_motion.speed_x,ev.mouse_motion.speed_y));
ev.mouse_motion.x=l.x;
ev.mouse_motion.y=l.y;
ev.mouse_motion.global_x=g.x;
ev.mouse_motion.global_y=g.y;
ev.mouse_motion.relative_x=r.x;
ev.mouse_motion.relative_y=r.y;
ev.mouse_motion.speed_x=s.x;
ev.mouse_motion.speed_y=s.y;
} break;
case InputEvent::SCREEN_TOUCH: {
Vector2 t = p_xform.xform(Vector2(ev.screen_touch.x,ev.screen_touch.y));
ev.screen_touch.x=t.x;
ev.screen_touch.y=t.y;
} break;
case InputEvent::SCREEN_DRAG: {
Vector2 t = p_xform.xform(Vector2(ev.screen_drag.x,ev.screen_drag.y));
Vector2 r = p_xform.basis_xform(Vector2(ev.screen_drag.relative_x,ev.screen_drag.relative_y));
Vector2 s = p_xform.basis_xform(Vector2(ev.screen_drag.speed_x,ev.screen_drag.speed_y));
ev.screen_drag.x=t.x;
ev.screen_drag.y=t.y;
ev.screen_drag.relative_x=r.x;
ev.screen_drag.relative_y=r.y;
ev.screen_drag.speed_x=s.x;
ev.screen_drag.speed_y=s.y;
} break;
}
return ev;
}
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