Model preview: AVA2 render-target window on a Vulkan colour target
Port of AVA2's CRenderTarget / GrpRenderTargetTexture / renderTarget module. The host gains an RGBA8 offscreen colour pass for D3D colour render targets; mt_preview shows wearable items on every allowed race and monsters with motions, reached by X+click in the inventory and shop and from the wiki. Player races are created as TYPE_PC so their parts exist. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
shenlei
co-authored by
Claude Opus 5.5
Claude Opus 5.5
parent
32372c2a73
commit
84404cf1f1
@@ -0,0 +1,282 @@
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// PORT: AVA2 CPythonRenderTargetModule (module renderTarget), the subset the model preview uses. AVA2's window
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// manager created the target for a registered window and drew it; here Create and RenderTexture do that, called
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// from the script's own window (ScriptLib/ModelPreviewScript.inc).
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#include "StdAfx.h"
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#include "CRenderTargetManager.h"
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#include "InstanceBase.h"
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#include "../GameLib/ItemManager.h"
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namespace
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{
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// The default of CPythonApplication's camera zoom speed (PythonApplicationCamera.cpp), which AVA2 read.
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const float c_fRenderTargetZoomSpeed = 0.05f;
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std::shared_ptr<CRenderTarget> Target(PyObject* poArgs)
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{
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int iIndex;
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if (!PyTuple_GetInteger(poArgs, 0, &iIndex))
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return nullptr;
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return CRenderTargetManager::Instance().GetRenderTarget(iIndex);
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}
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bool Integer(PyObject* poArgs, int pos, int* value)
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{
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return PyTuple_GetInteger(poArgs, pos, value);
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}
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}
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PyObject* renderTargetCreate(PyObject* poSelf, PyObject* poArgs)
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{
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int iIndex, iWidth, iHeight;
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if (!Integer(poArgs, 0, &iIndex) || !Integer(poArgs, 1, &iWidth) || !Integer(poArgs, 2, &iHeight))
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return Py_BadArgument();
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return Py_BuildValue("i", CRenderTargetManager::Instance().CreateRenderTarget(iIndex, iWidth, iHeight) ? 1 : 0);
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}
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PyObject* renderTargetRemove(PyObject* poSelf, PyObject* poArgs)
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{
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int iIndex;
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if (!Integer(poArgs, 0, &iIndex))
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return Py_BadArgument();
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CRenderTargetManager::Instance().RemoveRenderTarget(iIndex);
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return Py_BuildNone();
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}
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PyObject* renderTargetExists(PyObject* poSelf, PyObject* poArgs)
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{
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int iIndex;
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if (!Integer(poArgs, 0, &iIndex))
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return Py_BadArgument();
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return Py_BuildValue("i", CRenderTargetManager::Instance().GetRenderTarget(iIndex) ? 1 : 0);
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}
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PyObject* renderTargetRenderTexture(PyObject* poSelf, PyObject* poArgs)
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{
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int l, t, r, b;
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if (!Integer(poArgs, 1, &l) || !Integer(poArgs, 2, &t) || !Integer(poArgs, 3, &r) || !Integer(poArgs, 4, &b))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target && target->IsShow())
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{
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RECT rect = { l, t, r, b };
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target->SetRenderingRect(&rect);
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target->RenderTexture();
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}
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return Py_BuildNone();
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}
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PyObject* renderTargetSelectModel(PyObject* poSelf, PyObject* poArgs)
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{
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int modelIndex;
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if (!Integer(poArgs, 1, &modelIndex))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target)
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target->SelectModel(modelIndex);
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return Py_BuildValue("i", target && target->GetModel() ? 1 : 0);
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}
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PyObject* renderTargetSetArmor(PyObject* poSelf, PyObject* poArgs)
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{
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int iItemVnum;
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if (!Integer(poArgs, 1, &iItemVnum))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target && target->IsReady())
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target->GetModel()->ChangeArmor(iItemVnum);
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return Py_BuildNone();
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}
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PyObject* renderTargetSetWeapon(PyObject* poSelf, PyObject* poArgs)
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{
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int iItemVnum;
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if (!Integer(poArgs, 1, &iItemVnum))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target && target->IsReady())
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target->GetModel()->ChangeWeapon(iItemVnum);
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return Py_BuildNone();
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}
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PyObject* renderTargetSetHair(PyObject* poSelf, PyObject* poArgs)
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{
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int iItemVnum;
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if (!Integer(poArgs, 1, &iItemVnum))
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return Py_BadArgument();
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bool isValue = false;
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const auto target = Target(poArgs);
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if (target)
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{
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PyTuple_GetBoolean(poArgs, 2, &isValue);
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if (!isValue)
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{
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CItemData* pItemData;
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if (!CItemManager::Instance().GetItemDataPointer(iItemVnum, &pItemData))
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return Py_BuildNone();
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iItemVnum = pItemData->GetValue(3);
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}
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if (target->IsReady())
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target->GetModel()->SetHair(iItemVnum);
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}
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return Py_BuildNone();
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}
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PyObject* renderTargetSetMount(PyObject* poSelf, PyObject* poArgs)
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{
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int iRace;
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if (!Integer(poArgs, 1, &iRace))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target && target->IsReady())
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target->GetModel()->MountHorse(iRace);
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return Py_BuildNone();
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}
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PyObject* renderTargetSetRotation(PyObject* poSelf, PyObject* poArgs)
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{
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bool bRot;
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if (!PyTuple_GetBoolean(poArgs, 1, &bRot))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target)
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target->SetRotation(bRot);
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return Py_BuildNone();
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}
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PyObject* renderTargetSetVisibility(PyObject* poSelf, PyObject* poArgs)
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{
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bool isShow;
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if (!PyTuple_GetBoolean(poArgs, 1, &isShow))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target)
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target->SetVisibility(isShow);
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return Py_BuildNone();
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}
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PyObject* renderTargetSetBackground(PyObject* poSelf, PyObject* poArgs)
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{
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char* szPathName;
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if (!PyTuple_GetString(poArgs, 1, &szPathName))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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// PORT: the background is stretched over the target when drawn, so the sizes AVA2 passed are unused.
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return Py_BuildValue("i", target && target->CreateBackground(szPathName, 0, 0) ? 1 : 0);
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}
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PyObject* renderTargetResetModel(PyObject* poSelf, PyObject* poArgs)
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{
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const auto target = Target(poArgs);
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if (target)
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target->ResetModel();
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return Py_BuildNone();
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}
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PyObject* renderTargetDestroy(PyObject* poSelf, PyObject* poArgs)
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{
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CRenderTargetManager::Instance().Destroy();
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return Py_BuildNone();
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}
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PyObject* renderTargetSetModelV3Eye(PyObject* poSelf, PyObject* poArgs)
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{
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float x, y, z;
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if (!PyTuple_GetFloat(poArgs, 1, &x) || !PyTuple_GetFloat(poArgs, 2, &y) || !PyTuple_GetFloat(poArgs, 3, &z))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target)
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target->SetModelV3Eye(x, y, z);
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return Py_BuildNone();
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}
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PyObject* renderTargetSetModelV3Target(PyObject* poSelf, PyObject* poArgs)
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{
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float x, y, z;
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if (!PyTuple_GetFloat(poArgs, 1, &x) || !PyTuple_GetFloat(poArgs, 2, &y) || !PyTuple_GetFloat(poArgs, 3, &z))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target)
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target->SetModelV3Target(x, y, z);
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return Py_BuildNone();
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}
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PyObject* renderTargetZoom(PyObject* poSelf, PyObject* poArgs)
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{
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int iDirection;
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if (!Integer(poArgs, 1, &iDirection))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target && target->IsReady())
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target->Zoom(1.0f + c_fRenderTargetZoomSpeed * float(iDirection));
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return Py_BuildNone();
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}
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PyObject* renderTargetRotateEyeAroundTarget(PyObject* poSelf, PyObject* poArgs)
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{
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float fPitch, fRoll;
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if (!PyTuple_GetFloat(poArgs, 1, &fPitch) || !PyTuple_GetFloat(poArgs, 2, &fRoll))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target && target->IsReady())
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target->RotateEyeAroundTarget(fPitch, fRoll);
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return Py_BuildNone();
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}
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PyObject* renderTargetSetScale(PyObject* poSelf, PyObject* poArgs)
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{
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float fScale;
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if (!PyTuple_GetFloat(poArgs, 1, &fScale))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target)
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target->SetScale(fScale);
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return Py_BuildNone();
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}
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PyObject* renderTargetIsShow(PyObject* poSelf, PyObject* poArgs)
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{
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const auto target = Target(poArgs);
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return Py_BuildValue("i", target ? target->IsShow() : 0);
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}
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PyObject* renderTargetSetMotionIndex(PyObject* poSelf, PyObject* poArgs)
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{
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int iMotionIndex;
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if (!Integer(poArgs, 1, &iMotionIndex))
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return Py_BadArgument();
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const auto target = Target(poArgs);
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if (target && target->IsReady())
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return Py_BuildValue("i", target->GetModel()->GetGraphicThingInstanceRef().InterceptOnceMotion(iMotionIndex) ? 1 : 0);
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return Py_BuildValue("i", 0);
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}
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void initRenderTarget()
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{
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static PyMethodDef s_methods[] =
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{
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{ "Create", renderTargetCreate, METH_VARARGS },
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{ "Remove", renderTargetRemove, METH_VARARGS },
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{ "Exists", renderTargetExists, METH_VARARGS },
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{ "RenderTexture", renderTargetRenderTexture, METH_VARARGS },
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{ "SelectModel", renderTargetSelectModel, METH_VARARGS },
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{ "SetVisibility", renderTargetSetVisibility, METH_VARARGS },
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{ "SetBackground", renderTargetSetBackground, METH_VARARGS },
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{ "SetArmor", renderTargetSetArmor, METH_VARARGS },
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{ "SetWeapon", renderTargetSetWeapon, METH_VARARGS },
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{ "SetHair", renderTargetSetHair, METH_VARARGS },
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{ "SetMount", renderTargetSetMount, METH_VARARGS },
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{ "SetRotation", renderTargetSetRotation, METH_VARARGS },
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{ "ResetModel", renderTargetResetModel, METH_VARARGS },
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{ "Destroy", renderTargetDestroy, METH_VARARGS },
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{ "SetModelV3Eye", renderTargetSetModelV3Eye, METH_VARARGS },
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{ "SetModelV3Target", renderTargetSetModelV3Target, METH_VARARGS },
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{ "Zoom", renderTargetZoom, METH_VARARGS },
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{ "RotateEyeAroundTarget", renderTargetRotateEyeAroundTarget, METH_VARARGS },
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{ "SetScale", renderTargetSetScale, METH_VARARGS },
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{ "IsShow", renderTargetIsShow, METH_VARARGS },
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{ "SetMotionIndex", renderTargetSetMotionIndex, METH_VARARGS },
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{ NULL, NULL, 0 },
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};
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Py_InitModule("renderTarget", s_methods);
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}
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