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Drag window corrected issue

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This commit is contained in:
Sergio Martínez
2018-11-14 12:15:45 +01:00
parent 0764d3de04
commit b0c36d29c3
1 changed files with 19 additions and 24 deletions
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43
examples/standalone_window/standalone_window.c
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@ -41,12 +41,12 @@ int main()
// General variables
Vector2 mousePos = { 0 };
Vector2 position = { 500, 200 };
Vector2 prevPosition = position;
Vector2 windowPos = { 500, 200 };
Vector2 panOffset = mousePos;
bool dragWindow = false;
SetTargetFPS(120);
SetWindowPosition(windowPos.x, windowPos.y);
SetTargetFPS(60);
//--------------------------------------------------------------------------------------
// Main game loop
@ -56,30 +56,24 @@ int main()
//----------------------------------------------------------------------------------
mousePos = GetMousePosition();
if ((CheckCollisionPointRec(mousePos, (Rectangle){ 0, 0, screenWidth, 20 })) &&
IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
{
dragWindow = true;
panOffset = mousePos;
if (CheckCollisionPointRec(mousePos, (Rectangle){ 0, 0, screenWidth, 20 }))
{
dragWindow = true;
panOffset = mousePos;
}
}
if (dragWindow)
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
{
position.x = prevPosition.x + (mousePos.x - panOffset.x),
position.y = prevPosition.y + (mousePos.y - panOffset.y);
}
else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
{
prevPosition = position;
dragWindow = false;
}
{
windowPos.x += (mousePos.x - panOffset.x);
windowPos.y += (mousePos.y - panOffset.y);
if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) dragWindow = false;
SetWindowPosition(windowPos.x, windowPos.y);
}
// NOTE: Input reading and window positioning should be executed in a second thread,
// actually, full drawing should probably be in the second thread...
SetWindowPosition(position.x, position.y);
//----------------------------------------------------------------------------------
// Draw
@ -91,6 +85,7 @@ int main()
// raygui: controls drawing
//----------------------------------------------------------------------------------
exitWindow = GuiWindowBox((Rectangle){ 0, 0, screenWidth, screenHeight }, "STANDALONE WINDOW");
DrawText(FormatText("Mouse Position: [ %.0f, %.0f ]", mousePos.x, mousePos.y), 10, 40, 10, DARKGRAY);
//----------------------------------------------------------------------------------
EndDrawing();