Merge pull request #21 from xdedss/xzq_ray

修正视角移动
xdedss · Jul 13, 2021 · 2fe7249 · 2fe7249
2 parents 84569e4 + 49e941b
commit 2fe7249
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/widget.cpp b/widget.cpp
@@ -279,8 +279,8 @@ void Widget::fixedUpdate() {
         glm::vec3 y = glm::normalize(camRot * glm::vec3(0.0f, 1.0f, 0.0f));
         if (wheeldelta) {//滚轮、鼠标控制
             camTarget -= 0.002f * (float)wheeldelta * z;
-            camTarget += -0.02f * (mousex  - (int)screenWidth / 2) * ((float)exp(0.001 * wheeldelta)-1)* (float)(log10(1 + 0.3*distance)+0.1*distance) * x ;
-            camTarget += 0.02f * (mousey - (int)screenHeight/2) * ((float)exp(0.001 * wheeldelta)-1) * (float)(log10(1 + 0.3*distance)+0.1*distance) * y;
+            camTarget += 0.02f * (mousex  - (int)screenWidth / 2) * ((float)exp(0.001 * wheeldelta)-1)* (float)(log10(1 + 0.3*distance)+0.1*distance) * x ;
+            camTarget -= 0.02f * (mousey - (int)screenHeight/2) * ((float)exp(0.001 * wheeldelta)-1) * (float)(log10(1 + 0.3*distance)+0.1*distance) * y;
             wheeldelta = 0.0f;
         }
         else {//wasd控制