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gizmo's scale/move/rotate to use same Value.

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hyzboy
2024-08-30 00:30:06 +08:00
parent 3f37fec8a8
commit ca6d99b6fb
9 changed files with 51 additions and 29 deletions
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30
example/Gizmo/Gizmo3DScale.cpp
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@@ -44,7 +44,7 @@ void ClearGizmoScaleStaticMesh()
bool InitGizmoScaleStaticMesh()
{
Renderable *sphere=GetGizmoRenderable(GizmoShape::Sphere,GizmoColor::White);
Renderable *center_cube=GetGizmoRenderable(GizmoShape::Cube,GizmoColor::White);
Renderable *cylinder[3]
{
GetGizmoRenderable(GizmoShape::Cylinder,GizmoColor::Red),
@@ -66,7 +66,7 @@ bool InitGizmoScaleStaticMesh()
GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Blue)
};
if(!sphere)
if(!center_cube)
return(false);
for(int i=0;i<3;i++)
@@ -82,57 +82,59 @@ bool InitGizmoScaleStaticMesh()
}
{
SceneNode *root_node=new SceneNode(scale(0.5f),sphere);
SceneNode *root_node=new SceneNode();
root_node->CreateSubNode(scale(GIZMO_CENTER_SPHERE_RADIUS*2),center_cube);
{
Transform tm;
const Vector3f one_scale(2);
const Vector3f one_scale(1);
const Vector3f plane_scale(2);
const Vector3f cylinder_scale(0.35f,0.35f,4.0f);
const Vector3f cylinder_scale(GIZMO_CYLINDER_RADIUS,GIZMO_CYLINDER_RADIUS,GIZMO_CYLINDER_HALF_LENGTH);
{
tm.SetScale(cylinder_scale);
tm.SetTranslation(0,0,4.5f);
tm.SetTranslation(0,0,GIZMO_CYLINDER_OFFSET);
root_node->CreateSubNode(tm,cylinder[2]); //Z 向上圆柱
tm.SetScale(one_scale);
tm.SetTranslation(0,0,9.5f);
tm.SetTranslation(0,0,GIZMO_CONE_OFFSET);
root_node->CreateSubNode(tm,cube[2]); //Z 向上圆锥
tm.SetScale(plane_scale);
tm.SetTranslation(5,5,0);
tm.SetTranslation(GIZMO_TWO_AXIS_OFFSET,GIZMO_TWO_AXIS_OFFSET,0);
root_node->CreateSubNode(tm,plane[2]);
}
{
tm.SetScale(cylinder_scale);
tm.SetRotation(AxisVector::Y,90);
tm.SetTranslation(4.5f,0,0);
tm.SetTranslation(GIZMO_CYLINDER_OFFSET,0,0);
root_node->CreateSubNode(tm,cylinder[0]); //X 向右圆柱
tm.SetScale(one_scale);
tm.SetTranslation(9.5f,0,0);
tm.SetTranslation(GIZMO_CONE_OFFSET,0,0);
root_node->CreateSubNode(tm,cube[0]); //X 向右圆锥
tm.SetScale(plane_scale);
tm.SetTranslation(0,5,5);
tm.SetTranslation(0,GIZMO_TWO_AXIS_OFFSET,GIZMO_TWO_AXIS_OFFSET);
root_node->CreateSubNode(tm,plane[0]);
}
{
tm.SetScale(cylinder_scale);
tm.SetRotation(AxisVector::X,-90);
tm.SetTranslation(0,4.5f,0);
tm.SetTranslation(0,GIZMO_CYLINDER_OFFSET,0);
root_node->CreateSubNode(tm,cylinder[1]); //Y 向前圆柱
tm.SetScale(one_scale);
tm.SetTranslation(0,9.5f,0);
tm.SetTranslation(0,GIZMO_CONE_OFFSET,0);
root_node->CreateSubNode(tm,cube[1]); //Y 向前圆锥
tm.SetScale(plane_scale);
tm.SetTranslation(5,0,5);
tm.SetTranslation(GIZMO_TWO_AXIS_OFFSET,0,GIZMO_TWO_AXIS_OFFSET);
root_node->CreateSubNode(tm,plane[1]);
}
}