public static void RotateMesh(float degreeX, float degreeY, float degreeZ, Scene scene, bool isCameraRotate)
{
scene.mesh.Action_Rotate(degreeX * 0.1f, degreeY * 0.1f, degreeZ * 0.1f);
//scene.worldMap.Action_Rotate(degreeX, degreeY, degreeZ);
CATransform.InitMVPMatrix(scene, isCameraRotate);
scene.mesh.Action_Rotate(0, 0, 0);
}
public Scene(int width, int height)
{
this.renderState = RenderState.WireFrame;
InitCamera(width, height);
InitMesh();
InitWorldMap();
InitLight();
CATransform.InitMVPMatrix(this, false);
}
// 相机左右前后平移
public static void TranslateCamera(float x, float y, float z, Scene scene)
{
Vector4 pos = scene.camera.Position;
pos.X += x;
pos.Y += y;
pos.Z += z;
scene.camera.Position = pos;
CATransform.InitMVPMatrix(scene, false);
}
public static void RotateCamera(float degreeX, float degreeY, float degreeZ, Scene scene, bool isCameraRotate)
{
//Matrix4x4 rotateNew = new Matrix4x4();
//rotateNew.SetRotate(degreeX*0.02f, degreeY*0.02f, degreeZ*0.02f);
Matrix4x4 rotate = scene.camera.rotate;
scene.camera.rotate.SetRotate(degreeX * 0.1f, degreeY * 0.1f, degreeZ * 0.1f);
//scene.camera.Position = rotate.ApplY(scene.camera.Position);
//scene.camera.Yaw = -degreeX/180;
// scene.camera.Yaw = -degreeY/180;
//scene.camera.Up = rotate.ApplY(scene.camera.Up);
//scene.camera.Up.Normalize();
CATransform.InitMVPMatrix(scene, isCameraRotate);
scene.camera.rotate.SetRotate(0, 0, 0);
}
public static void Mesh_Move(float dx, float dy, float dz, Scene scene)
{
scene.mesh.Action_Move(dx, dy, dz);
CATransform.InitMVPMatrix(scene, false);
}
public void UpdateCameraRotation(float degree, Scene scene)
{
scene.camera.Yaw += degree;
CATransform.InitMVPMatrix(scene, false);
}
public static void UpdateCameraYaw(float yaw, Scene scene)
{
scene.camera.Yaw = yaw;
CATransform.InitMVPMatrix(scene, false);
}
public static void UpdateCameraPitch(float pitch, Scene scene)
{
scene.camera.Pitch = pitch;
CATransform.InitMVPMatrix(scene, false);
}