91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
#include <cmath>
|
|
|
|
#include "TracyMouse.hpp"
|
|
|
|
#include "imgui_internal.h"
|
|
|
|
namespace tracy
|
|
{
|
|
|
|
static constexpr int MouseButtons = IM_ARRAYSIZE( ImGuiContext::IO.MouseDown );
|
|
static constexpr float MouseDragThreshold = 2;
|
|
|
|
struct Mouse
|
|
{
|
|
bool mouseDown[MouseButtons];
|
|
bool mouseClicked[MouseButtons];
|
|
bool mouseReleased[MouseButtons];
|
|
bool mouseDragging[MouseButtons];
|
|
ImVec2 mouseDragDelta[MouseButtons];
|
|
bool mousePotentialClickRelease[MouseButtons];
|
|
};
|
|
|
|
static Mouse s_mouse = {};
|
|
|
|
void MouseFrame()
|
|
{
|
|
for( int i=0; i<MouseButtons; i++ )
|
|
{
|
|
s_mouse.mouseDown[i] = ImGui::IsMouseDown( i );
|
|
s_mouse.mouseClicked[i] = ImGui::IsMouseClicked( i );
|
|
s_mouse.mouseReleased[i] = ImGui::IsMouseReleased( i );
|
|
s_mouse.mouseDragging[i] = ImGui::IsMouseDragging( i, 0 );
|
|
s_mouse.mouseDragDelta[i] = ImGui::GetMouseDragDelta( i, 0 );
|
|
|
|
if( s_mouse.mouseDragging[i] )
|
|
{
|
|
if( s_mouse.mouseClicked[i] || s_mouse.mousePotentialClickRelease[i] )
|
|
{
|
|
if( std::abs( s_mouse.mouseDragDelta[i].x ) < MouseDragThreshold && std::abs( s_mouse.mouseDragDelta[i].y ) < MouseDragThreshold )
|
|
{
|
|
s_mouse.mouseDragging[i] = false;
|
|
}
|
|
else
|
|
{
|
|
s_mouse.mousePotentialClickRelease[i] = false;
|
|
}
|
|
}
|
|
}
|
|
else if( !s_mouse.mouseDown[i] && !s_mouse.mouseReleased[i] )
|
|
{
|
|
s_mouse.mousePotentialClickRelease[i] = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool IsMouseDown( ImGuiMouseButton button )
|
|
{
|
|
return s_mouse.mouseDown[button];
|
|
}
|
|
|
|
bool IsMouseClicked( ImGuiMouseButton button )
|
|
{
|
|
return s_mouse.mouseClicked[button];
|
|
}
|
|
|
|
bool IsMouseDragging( ImGuiMouseButton button )
|
|
{
|
|
return s_mouse.mouseDragging[button];
|
|
}
|
|
|
|
ImVec2 GetMouseDragDelta( ImGuiMouseButton button )
|
|
{
|
|
return s_mouse.mouseDragDelta[button];
|
|
}
|
|
|
|
void ConsumeMouseEvents( ImGuiMouseButton button )
|
|
{
|
|
s_mouse.mouseDown[button] = false;
|
|
s_mouse.mouseClicked[button] = false;
|
|
s_mouse.mouseDragging[button] = false;
|
|
}
|
|
|
|
bool IsMouseClickReleased( ImGuiMouseButton button )
|
|
{
|
|
if( s_mouse.mouseReleased[button] && s_mouse.mousePotentialClickRelease[button] ) return true;
|
|
if( s_mouse.mouseClicked[button] ) s_mouse.mousePotentialClickRelease[button] = true;
|
|
return false;
|
|
}
|
|
|
|
}
|