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detecting mouse wheel scrolling

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devZoGok
2024-06-29 11:14:55 +03:00
parent 88605e8eaa
commit e71e5ce63e
2 changed files with 9 additions and 0 deletions
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abstractAppState.h
+1
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@@ -29,6 +29,7 @@ namespace gameBase {
virtual void onRawKeyPress(int){} virtual void onRawKeyPress(int){}
virtual void onRawCharPress(unsigned int){} virtual void onRawCharPress(unsigned int){}
virtual void onRawMousePress(int){} virtual void onRawMousePress(int){}
virtual void onRawMouseWheelScroll(bool){}
virtual void onRawJoystickMove(int, float){} virtual void onRawJoystickMove(int, float){}
virtual void onRawJoystickPress(int){} virtual void onRawJoystickPress(int){}
protected: protected:
inputManager.cpp
+8
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@@ -10,6 +10,12 @@ namespace gameBase{
double *posX, *posY, strX, strY; double *posX, *posY, strX, strY;
int width, height; int width, height;
StateManager *manager = nullptr; StateManager *manager = nullptr;
void scroll_callback(GLFWwindow* window, double xOffset, double yOffset) {
if(manager)
for(AbstractAppState *a : manager->getAppStates())
a->onRawMouseWheelScroll(yOffset == 1);
}
void foo(GLFWwindow *window, double newPosX, double newPosY){ void foo(GLFWwindow *window, double newPosX, double newPosY){
strX = (*posX - newPosX) / width, strY = (newPosY - *posY) / height; strX = (*posX - newPosX) / width, strY = (newPosY - *posY) / height;
@@ -118,6 +124,8 @@ namespace gameBase{
glfwSetCursorPosCallback(window, foo); glfwSetCursorPosCallback(window, foo);
glfwSetScrollCallback(window, scroll_callback);
if(glfwJoystickPresent(GLFW_JOYSTICK_1)){ if(glfwJoystickPresent(GLFW_JOYSTICK_1)){
for(int i = 0; i < numAxis; i++) for(int i = 0; i < numAxis; i++)
if(abs(axis[i]) == 1) if(abs(axis[i]) == 1)