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Added basic Android touch movement (Refs #173)

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saschawillems 2017-03-06 22:11:19 +01:00
parent 143c1c3aac
commit 2eb9b14cc2
2 changed files with 22 additions and 1 deletions
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21
base/vulkanexamplebase.cpp
View file

@ -327,11 +327,22 @@ void VulkanExampleBase::renderLoop()
fpsTimer = 0.0f; fpsTimer = 0.0f;
frameCounter = 0; frameCounter = 0;
} }
bool updateView = false;
// Check touch state (for movement)
if (touchDown) {
touchTimer += frameTimer;
}
if (touchTimer >= 1.0) {
camera.keys.up = true;
viewChanged();
}
// Check gamepad state // Check gamepad state
const float deadZone = 0.0015f; const float deadZone = 0.0015f;
// todo : check if gamepad is present // todo : check if gamepad is present
// todo : time based and relative axis positions // todo : time based and relative axis positions
bool updateView = false;
if (camera.type != Camera::CameraType::firstperson) if (camera.type != Camera::CameraType::firstperson)
{ {
// Rotate // Rotate
@ -1169,9 +1180,17 @@ int32_t VulkanExampleBase::handleAppInput(struct android_app* app, AInputEvent*
int32_t action = AMotionEvent_getAction(event); int32_t action = AMotionEvent_getAction(event);
switch (action) { switch (action) {
case AMOTION_EVENT_ACTION_UP: {
vulkanExample->touchTimer = 0.0;
vulkanExample->touchDown = false;
vulkanExample->camera.keys.up = false;
return 1;
break;
}
case AMOTION_EVENT_ACTION_DOWN: { case AMOTION_EVENT_ACTION_DOWN: {
vulkanExample->touchPos.x = AMotionEvent_getX(event, 0); vulkanExample->touchPos.x = AMotionEvent_getX(event, 0);
vulkanExample->touchPos.y = AMotionEvent_getY(event, 0); vulkanExample->touchPos.y = AMotionEvent_getY(event, 0);
vulkanExample->touchDown = true;
break; break;
} }
case AMOTION_EVENT_ACTION_MOVE: { case AMOTION_EVENT_ACTION_MOVE: {

2
base/vulkanexamplebase.h
View file

@ -202,6 +202,8 @@ public:
int32_t x; int32_t x;
int32_t y; int32_t y;
} touchPos; } touchPos;
bool touchDown = false;
double touchTimer = 0.0;
/** @brief Product model and manufacturer of the Android device (via android.Product*) */ /** @brief Product model and manufacturer of the Android device (via android.Product*) */
std::string androidProduct; std::string androidProduct;
#elif defined(VK_USE_PLATFORM_WAYLAND_KHR) #elif defined(VK_USE_PLATFORM_WAYLAND_KHR)