Changeset 3105 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/chcdemo.cpp

Timestamp:

11/06/08 15:14:49 (16 years ago)

Author:

mattausch

Message:

now strafing up not working anymore!!!!

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/chcdemo.cpp (modified) (6 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/chcdemo.cpp

@@ -175 +175 @@
 bool descendKeyPressed = false;
 bool ascendKeyPressed = false;
+bool leftStrafeKeyPressed = false;
+bool rightStrafeKeyPressed = false;
+
 bool altKeyPressed = false;
 
@@ -844 +847 @@
 
 
+void KeyStrafe(float shift)
+{
+        Vector3 viewDir = camera->GetDirection();
+        Vector3 pos = camera->GetPosition();
+
+        // the 90 degree rotated view vector 
+        // z zero so we don't move in the vertical
+        Vector3 rVec(viewDir[0], viewDir[1], 0);
+
+        Matrix4x4 rot = RotationZMatrix(M_PI * 0.5f);
+        rVec = rot * rVec;
+        pos += rVec * shift;
+
+        camera->SetPosition(pos);
+}
+
+
 /** Initialize the deferred rendering pass.
 */
@@ -899 +919 @@
         if (descendKeyPressed)
                 KeyVerticalMotion(-KeyShift());
+        if (leftStrafeKeyPressed)
+                KeyStrafe(KeyShift());
+        if (rightStrafeKeyPressed)
+                KeyStrafe(-KeyShift());
+
 
         // place view on ground
@@ -1218 +1243 @@
                 downKeyPressed = true;
                 break;
+        case 'j':
+        case 'J':
+                leftStrafeKeyPressed = true;
+                break;
+        case 'k':
+        case 'K':
+                rightStrafeKeyPressed = true;
+                break;
         case 'r':
         case 'R':
@@ -1297 +1330 @@
                 ascendKeyPressed = false;
                 break;
-        
+        case 'j':
+        case 'J':
+                leftStrafeKeyPressed = false;
+                break;
+        case 'k':
+        case 'K':
+                rightStrafeKeyPressed = false;
+                break;
         default:
                 return;
@@ -1505 +1545 @@
 
 
-// strafe
+/** strafe
+*/
 void MiddleMotion(int x, int y) 
 {