63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
FOLDHAUS_INPUT_COMMAND_PROC(CameraMouseControl)
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{
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if (State->NodeInteraction.NodeOffset >= 0) { return; }
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if (KeyTransitionedDown(Input, KeyCode_MouseLeftButton))
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{
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State->Camera_StartDragPos = V4(State->Camera.Position, 1);
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}
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if (Input.MouseDownY > State->InterfaceYMax)
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{
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if (!State->DrawUniverseOutputDisplay)
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{
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v2 DeltaPos = v2{
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(r32)(Input.New->MouseX - Input.MouseDownX),
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(r32)(Input.New->MouseY - Input.MouseDownY)
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};
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m44 XRotation = GetXRotation(-DeltaPos.y * State->PixelsToWorldScale);
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m44 YRotation = GetYRotation(DeltaPos.x * State->PixelsToWorldScale);
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m44 Combined = XRotation * YRotation;
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State->Camera.Position = V3(Combined * State->Camera_StartDragPos);
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}
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else
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{
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v2 DeltaPos = v2{
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(r32)(Input.New->MouseX - Input.Old->MouseX),
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(r32)(Input.New->MouseY - Input.Old->MouseY)
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};
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State->UniverseOutputDisplayOffset += DeltaPos;
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}
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}
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}
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FOLDHAUS_INPUT_COMMAND_PROC(CameraMouseZoom)
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{
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if (State->DrawUniverseOutputDisplay)
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{
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r32 DeltaZoom = (r32)(Input.New->MouseScroll) / 120;
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State->UniverseOutputDisplayZoom = GSClamp(0.1f, State->UniverseOutputDisplayZoom + DeltaZoom, 4.f);
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}
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}
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FOLDHAUS_INPUT_COMMAND_PROC(ToggleUniverseDebugView)
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{
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State->DrawUniverseOutputDisplay = !State->DrawUniverseOutputDisplay;
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}
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FOLDHAUS_INPUT_COMMAND_PROC(AddNode)
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{
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State->InterfaceShowNodeList = true;
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State->NodeListMenuPosition = v2{(r32)Input.New->MouseX, (r32)Input.New->MouseY};
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ActivateTextEntry(&State->GeneralPurposeSearch, State);
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}
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FOLDHAUS_INPUT_COMMAND_PROC(ToggleNodeDisplay)
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{
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State->NodeRenderSettings.Display = !State->NodeRenderSettings.Display;
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} |