diff options
Diffstat (limited to 'platform/iphone')
| -rw-r--r-- | platform/iphone/SCsub | 1 | ||||
| -rw-r--r-- | platform/iphone/detect.py | 22 | ||||
| -rw-r--r-- | platform/iphone/display_server_iphone.h | 2 | ||||
| -rw-r--r-- | platform/iphone/display_server_iphone.mm | 2 | ||||
| -rw-r--r-- | platform/iphone/godot_view.mm | 25 | ||||
| -rw-r--r-- | platform/iphone/godot_view_gesture_recognizer.h | 44 | ||||
| -rw-r--r-- | platform/iphone/godot_view_gesture_recognizer.m | 171 |
7 files changed, 249 insertions, 18 deletions
diff --git a/platform/iphone/SCsub b/platform/iphone/SCsub index db64a14635..49c77468ed 100644 --- a/platform/iphone/SCsub +++ b/platform/iphone/SCsub @@ -18,6 +18,7 @@ iphone_lib = [ "godot_view.mm", "display_layer.mm", "godot_view_renderer.mm", + "godot_view_gesture_recognizer.m", ] env_ios = env.Clone() diff --git a/platform/iphone/detect.py b/platform/iphone/detect.py index 6f67fc53c2..f4ef40a0ba 100644 --- a/platform/iphone/detect.py +++ b/platform/iphone/detect.py @@ -31,7 +31,8 @@ def get_opts(): ("IPHONESDK", "Path to the iPhone SDK", ""), BoolVariable( "use_static_mvk", - "Link MoltenVK statically as Level-0 driver (better portability) or use Vulkan ICD loader (enables validation layers)", + "Link MoltenVK statically as Level-0 driver (better portability) or use Vulkan ICD loader (enables" + " validation layers)", False, ), BoolVariable("game_center", "Support for game center", True), @@ -120,18 +121,31 @@ def configure(env): CCFLAGS=( "-arch " + arch_flag - + " -fobjc-abi-version=2 -fobjc-legacy-dispatch -fmessage-length=0 -fpascal-strings -fblocks -fasm-blocks -isysroot $IPHONESDK -mios-simulator-version-min=13.0" + + " -fobjc-abi-version=2 -fobjc-legacy-dispatch -fmessage-length=0 -fpascal-strings -fblocks" + " -fasm-blocks -isysroot $IPHONESDK -mios-simulator-version-min=13.0" ).split() ) elif env["arch"] == "arm": detect_darwin_sdk_path("iphone", env) env.Append( - CCFLAGS='-fno-objc-arc -arch armv7 -fmessage-length=0 -fno-strict-aliasing -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits -fpascal-strings -fblocks -isysroot $IPHONESDK -fvisibility=hidden -mthumb "-DIBOutlet=__attribute__((iboutlet))" "-DIBOutletCollection(ClassName)=__attribute__((iboutletcollection(ClassName)))" "-DIBAction=void)__attribute__((ibaction)" -miphoneos-version-min=11.0 -MMD -MT dependencies'.split() + CCFLAGS=( + "-fno-objc-arc -arch armv7 -fmessage-length=0 -fno-strict-aliasing" + " -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits" + " -fpascal-strings -fblocks -isysroot $IPHONESDK -fvisibility=hidden -mthumb" + ' "-DIBOutlet=__attribute__((iboutlet))"' + ' "-DIBOutletCollection(ClassName)=__attribute__((iboutletcollection(ClassName)))"' + ' "-DIBAction=void)__attribute__((ibaction)" -miphoneos-version-min=11.0 -MMD -MT dependencies'.split() + ) ) elif env["arch"] == "arm64": detect_darwin_sdk_path("iphone", env) env.Append( - CCFLAGS="-fno-objc-arc -arch arm64 -fmessage-length=0 -fno-strict-aliasing -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits -fpascal-strings -fblocks -fvisibility=hidden -MMD -MT dependencies -miphoneos-version-min=11.0 -isysroot $IPHONESDK".split() + CCFLAGS=( + "-fno-objc-arc -arch arm64 -fmessage-length=0 -fno-strict-aliasing" + " -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits" + " -fpascal-strings -fblocks -fvisibility=hidden -MMD -MT dependencies -miphoneos-version-min=11.0" + " -isysroot $IPHONESDK".split() + ) ) env.Append(CPPDEFINES=["NEED_LONG_INT"]) env.Append(CPPDEFINES=["LIBYUV_DISABLE_NEON"]) diff --git a/platform/iphone/display_server_iphone.h b/platform/iphone/display_server_iphone.h index e82cef4122..229b1e80db 100644 --- a/platform/iphone/display_server_iphone.h +++ b/platform/iphone/display_server_iphone.h @@ -178,7 +178,7 @@ public: virtual bool screen_is_touchscreen(int p_screen) const override; - virtual void virtual_keyboard_show(const String &p_existing_text, const Rect2 &p_screen_rect, int p_max_length, int p_cursor_start, int p_cursor_end) override; + virtual void virtual_keyboard_show(const String &p_existing_text, const Rect2 &p_screen_rect, bool p_multiline, int p_max_length, int p_cursor_start, int p_cursor_end) override; virtual void virtual_keyboard_hide() override; void virtual_keyboard_set_height(int height); diff --git a/platform/iphone/display_server_iphone.mm b/platform/iphone/display_server_iphone.mm index 498be89e48..aafee49594 100644 --- a/platform/iphone/display_server_iphone.mm +++ b/platform/iphone/display_server_iphone.mm @@ -638,7 +638,7 @@ bool DisplayServerIPhone::screen_is_touchscreen(int p_screen) const { return true; } -void DisplayServerIPhone::virtual_keyboard_show(const String &p_existing_text, const Rect2 &p_screen_rect, int p_max_length, int p_cursor_start, int p_cursor_end) { +void DisplayServerIPhone::virtual_keyboard_show(const String &p_existing_text, const Rect2 &p_screen_rect, bool p_multiline, int p_max_length, int p_cursor_start, int p_cursor_end) { [AppDelegate.viewController.godotView becomeFirstResponderWithString:p_existing_text]; } diff --git a/platform/iphone/godot_view.mm b/platform/iphone/godot_view.mm index cd17ff5430..c0a31549c4 100644 --- a/platform/iphone/godot_view.mm +++ b/platform/iphone/godot_view.mm @@ -33,6 +33,7 @@ #include "core/ustring.h" #import "display_layer.h" #include "display_server_iphone.h" +#import "godot_view_gesture_recognizer.h" #import "godot_view_renderer.h" #import <CoreMotion/CoreMotion.h> @@ -57,6 +58,8 @@ static const int max_touches = 8; @property(strong, nonatomic) CMMotionManager *motionManager; +@property(strong, nonatomic) GodotViewGestureRecognizer *delayGestureRecognizer; + @end @implementation GodotView @@ -139,6 +142,10 @@ static const int max_touches = 8; self.animationTimer = nil; } + if (self.delayGestureRecognizer) { + self.delayGestureRecognizer = nil; + } + [super dealloc]; } @@ -157,6 +164,12 @@ static const int max_touches = 8; self.motionManager = nil; } } + + // Initialize delay gesture recognizer + GodotViewGestureRecognizer *gestureRecognizer = [[GodotViewGestureRecognizer alloc] init]; + self.delayGestureRecognizer = gestureRecognizer; + [self addGestureRecognizer:self.delayGestureRecognizer]; + [gestureRecognizer release]; } - (void)stopRendering { @@ -359,9 +372,6 @@ static const int max_touches = 8; for (unsigned int i = 0; i < [tlist count]; i++) { if ([touchesSet containsObject:[tlist objectAtIndex:i]]) { UITouch *touch = [tlist objectAtIndex:i]; - if (touch.phase != UITouchPhaseBegan) { - continue; - } int tid = [self getTouchIDForTouch:touch]; ERR_FAIL_COND(tid == -1); CGPoint touchPoint = [touch locationInView:self]; @@ -375,9 +385,6 @@ static const int max_touches = 8; for (unsigned int i = 0; i < [tlist count]; i++) { if ([touches containsObject:[tlist objectAtIndex:i]]) { UITouch *touch = [tlist objectAtIndex:i]; - if (touch.phase != UITouchPhaseMoved) { - continue; - } int tid = [self getTouchIDForTouch:touch]; ERR_FAIL_COND(tid == -1); CGPoint touchPoint = [touch locationInView:self]; @@ -392,9 +399,6 @@ static const int max_touches = 8; for (unsigned int i = 0; i < [tlist count]; i++) { if ([touches containsObject:[tlist objectAtIndex:i]]) { UITouch *touch = [tlist objectAtIndex:i]; - if (touch.phase != UITouchPhaseEnded) { - continue; - } int tid = [self getTouchIDForTouch:touch]; ERR_FAIL_COND(tid == -1); [self removeTouch:touch]; @@ -409,9 +413,6 @@ static const int max_touches = 8; for (unsigned int i = 0; i < [tlist count]; i++) { if ([touches containsObject:[tlist objectAtIndex:i]]) { UITouch *touch = [tlist objectAtIndex:i]; - if (touch.phase != UITouchPhaseCancelled) { - continue; - } int tid = [self getTouchIDForTouch:touch]; ERR_FAIL_COND(tid == -1); DisplayServerIPhone::get_singleton()->touches_cancelled(tid); diff --git a/platform/iphone/godot_view_gesture_recognizer.h b/platform/iphone/godot_view_gesture_recognizer.h new file mode 100644 index 0000000000..ca3bd808d1 --- /dev/null +++ b/platform/iphone/godot_view_gesture_recognizer.h @@ -0,0 +1,44 @@ +/*************************************************************************/ +/* godot_view_gesture_recognizer.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* 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. */ +/*************************************************************************/ + +// GLViewGestureRecognizer allows iOS gestures to work currectly by +// emulating UIScrollView's UIScrollViewDelayedTouchesBeganGestureRecognizer. +// It catches all gestures incoming to UIView and delays them for 150ms +// (the same value used by UIScrollViewDelayedTouchesBeganGestureRecognizer) +// If touch cancelation or end message is fired it fires delayed +// begin touch immediately as well as last touch signal + +#import <UIKit/UIKit.h> + +@interface GodotViewGestureRecognizer : UIGestureRecognizer + +- (instancetype)init; + +@end diff --git a/platform/iphone/godot_view_gesture_recognizer.m b/platform/iphone/godot_view_gesture_recognizer.m new file mode 100644 index 0000000000..377ccd52a5 --- /dev/null +++ b/platform/iphone/godot_view_gesture_recognizer.m @@ -0,0 +1,171 @@ +/*************************************************************************/ +/* godot_view_gesture_recognizer.m */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* 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. */ +/*************************************************************************/ + +#import "godot_view_gesture_recognizer.h" + +// Using same delay interval that is used for `UIScrollView` +const NSTimeInterval kGLGestureDelayInterval = 0.150; + +// Minimum distance for touches to move to fire +// a delay timer before scheduled time. +// Should be the low enough to not cause issues with dragging +// but big enough to allow click to work. +const CGFloat kGLGestureMovementDistance = 0.5; + +@interface GodotViewGestureRecognizer () + +// Timer used to delay begin touch message. +// Should work as simple emulation of UIDelayedAction +@property(strong, nonatomic) NSTimer *delayTimer; + +// Delayed touch parameters +@property(strong, nonatomic) NSSet *delayedTouches; +@property(strong, nonatomic) UIEvent *delayedEvent; + +@end + +@implementation GodotViewGestureRecognizer + +- (instancetype)init { + self = [super init]; + + self.cancelsTouchesInView = YES; + self.delaysTouchesBegan = YES; + self.delaysTouchesEnded = YES; + + return self; +} + +- (void)dealloc { + if (self.delayTimer) { + [self.delayTimer invalidate]; + self.delayTimer = nil; + } + + if (self.delayedTouches) { + self.delayedTouches = nil; + } + + if (self.delayedEvent) { + self.delayedEvent = nil; + } + + [super dealloc]; +} + +- (void)delayTouches:(NSSet *)touches andEvent:(UIEvent *)event { + [self.delayTimer fire]; + + self.delayedTouches = touches; + self.delayedEvent = event; + + self.delayTimer = [NSTimer + scheduledTimerWithTimeInterval:kGLGestureDelayInterval + target:self + selector:@selector(fireDelayedTouches:) + userInfo:nil + repeats:NO]; +} + +- (void)fireDelayedTouches:(id)timer { + [self.delayTimer invalidate]; + self.delayTimer = nil; + + if (self.delayedTouches) { + [self.view touchesBegan:self.delayedTouches withEvent:self.delayedEvent]; + } + + self.delayedTouches = nil; + self.delayedEvent = nil; +} + +- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { + NSSet *cleared = [self copyClearedTouches:touches phase:UITouchPhaseBegan]; + [self delayTouches:cleared andEvent:event]; + [cleared release]; +} + +- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { + NSSet *cleared = [self copyClearedTouches:touches phase:UITouchPhaseMoved]; + + if (self.delayTimer) { + // We should check if movement was significant enough to fire an event + // for dragging to work correctly. + for (UITouch *touch in cleared) { + CGPoint from = [touch locationInView:self.view]; + CGPoint to = [touch previousLocationInView:self.view]; + CGFloat xDistance = from.x - to.x; + CGFloat yDistance = from.y - to.y; + + CGFloat distance = sqrt(xDistance * xDistance + yDistance * yDistance); + + // Early exit, since one of touches has moved enough to fire a drag event. + if (distance > kGLGestureMovementDistance) { + [self.delayTimer fire]; + [self.view touchesMoved:cleared withEvent:event]; + [cleared release]; + return; + } + } + + [cleared release]; + return; + } + + [self.view touchesMoved:cleared withEvent:event]; + [cleared release]; +} + +- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event { + [self.delayTimer fire]; + + NSSet *cleared = [self copyClearedTouches:touches phase:UITouchPhaseEnded]; + [self.view touchesEnded:cleared withEvent:event]; + [cleared release]; +} + +- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event { + [self.delayTimer fire]; + [self.view touchesCancelled:touches withEvent:event]; +}; + +- (NSSet *)copyClearedTouches:(NSSet *)touches phase:(UITouchPhase)phaseToSave { + NSMutableSet *cleared = [touches mutableCopy]; + + for (UITouch *touch in touches) { + if (touch.phase != phaseToSave) { + [cleared removeObject:touch]; + } + } + + return cleared; +} + +@end |