PhysX 3.4 / APEX 1.4 release candidate @21506124

1 files changed, 173 insertions, 0 deletions

diff --git a/APEX_1.4/snippets/SnippetCreateActor/SnippetCreateActor.cpp b/APEX_1.4/snippets/SnippetCreateActor/SnippetCreateActor.cpp
new file mode 100644
index 00000000..91d2909f
--- /dev/null
+++ b/APEX_1.4/snippets/SnippetCreateActor/SnippetCreateActor.cpp
@@ -0,0 +1,173 @@
+/*
+ * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * NVIDIA CORPORATION and its licensors retain all intellectual property
+ * and proprietary rights in and to this software, related documentation
+ * and any modifications thereto.  Any use, reproduction, disclosure or
+ * distribution of this software and related documentation without an express
+ * license agreement from NVIDIA CORPORATION is strictly prohibited.
+ */
+
+#include "../SnippetCommon/SnippetCommon.h"
+
+#include "destructible/DestructibleAsset.h"
+#include "destructible/DestructibleActor.h"
+#include "nvparameterized/NvParameterized.h"
+#include "nvparameterized/NvParamUtils.h"
+
+#include "PsString.h"
+
+#include <sys/stat.h>
+
+using namespace nvidia::apex;
+
+class MyResourceCallback;
+
+ApexSDK*					gApexSDK = NULL;
+DummyRenderResourceManager* gDummyRenderResourceManager = NULL;
+MyResourceCallback*			gMyResourceCallback = NULL;
+
+ModuleDestructible*			gModuleDestructible = NULL;
+
+Scene*						gApexScene = NULL;
+
+class MyResourceCallback : public ResourceCallback
+{
+public:
+	virtual void* requestResource(const char* nameSpace, const char* name)
+	{
+		Asset* asset = 0;
+
+		if (!physx::shdfnd::strcmp(nameSpace, DESTRUCTIBLE_AUTHORING_TYPE_NAME))
+		{
+			const char* path = name;
+
+			// does file exists?
+			struct stat info;
+			if ((stat(path, &info) != -1) && (info.st_mode & (S_IFREG)) != 0)
+			{
+				PxFileBuf* stream = gApexSDK->createStream(path, PxFileBuf::OPEN_READ_ONLY);
+
+				if (stream)
+				{
+					NvParameterized::Serializer::SerializeType serType = gApexSDK->getSerializeType(*stream);
+					NvParameterized::Serializer::ErrorType serError;
+					NvParameterized::Serializer*  ser = gApexSDK->createSerializer(serType);
+					PX_ASSERT(ser);
+
+					NvParameterized::Serializer::DeserializedData data;
+					serError = ser->deserialize(*stream, data);
+
+					if (serError == NvParameterized::Serializer::ERROR_NONE && data.size() == 1)
+					{
+						NvParameterized::Interface* params = data[0];
+						asset = gApexSDK->createAsset(params, name);
+						PX_ASSERT(asset && "ERROR Creating NvParameterized Asset");
+					}
+					else
+					{
+						PX_ASSERT(0 && "ERROR Deserializing NvParameterized Asset");
+					}
+
+					stream->release();
+					ser->release();
+				}
+			}
+		}
+
+		PX_ASSERT(asset);
+		return asset;
+	}
+
+	virtual void  releaseResource(const char*, const char*, void* resource)
+	{
+		Asset* asset = (Asset*)resource;
+		gApexSDK->releaseAsset(*asset);
+	}
+};
+
+
+void initApex()
+{
+	// Fill out the Apex SDKriptor
+	ApexSDKDesc apexDesc;
+
+	// Apex needs an allocator and error stream.  By default it uses those of the PhysX SDK.
+
+	// Let Apex know about our PhysX SDK and cooking library
+	apexDesc.physXSDK = gPhysics;
+	apexDesc.cooking = gCooking;
+	apexDesc.pvd = gPvd;
+
+	// Our custom dummy render resource manager
+	gDummyRenderResourceManager = new DummyRenderResourceManager();
+	apexDesc.renderResourceManager = gDummyRenderResourceManager;
+
+	// Our custom named resource handler
+	gMyResourceCallback = new MyResourceCallback();
+	apexDesc.resourceCallback = gMyResourceCallback;
+	apexDesc.foundation = gFoundation;
+
+	// Finally, create the Apex SDK
+	ApexCreateError error;
+	gApexSDK = CreateApexSDK(apexDesc, &error);
+	PX_ASSERT(gApexSDK);
+
+	// Initialize destructible module
+	gModuleDestructible = static_cast<ModuleDestructible*>(gApexSDK->createModule("Destructible"));
+	NvParameterized::Interface* params = gModuleDestructible->getDefaultModuleDesc();
+	gModuleDestructible->init(*params);
+
+	// Create Apex scene
+	SceneDesc sceneDesc;
+	sceneDesc.scene = gPhysicsScene;
+	gApexScene = gApexSDK->createScene(sceneDesc);
+}
+
+Asset* loadApexAsset(const char* path)
+{
+	Asset* asset = static_cast<Asset*>(gApexSDK->getNamedResourceProvider()->getResource(DESTRUCTIBLE_AUTHORING_TYPE_NAME, path));
+	return asset;
+}
+
+void releaseAPEX()
+{
+	gApexSDK->release();
+	delete gDummyRenderResourceManager;
+	delete gMyResourceCallback;
+}
+
+#include "Shlwapi.h"
+
+int main(int, char**)
+{
+	initPhysX();
+	initApex();
+
+	LPTSTR cmd = GetCommandLine();
+	PathRemoveFileSpec(cmd);
+	strcat(cmd, "/../../snippets/SnippetCommon/cow.apb");
+
+	Asset* asset = loadApexAsset(&cmd[1]);
+
+	DestructibleAsset* destructibleAsset = static_cast<DestructibleAsset*>(asset);
+
+	NvParameterized::Interface* actorDesc = destructibleAsset->getDefaultActorDesc();
+
+	PxTransform t(PxIdentity);
+	t.p = PxVec3(0, 5, 0);
+	NvParameterized::setParamTransform(*actorDesc, "globalPose", t);
+	NvParameterized::setParamBool(*actorDesc, "dynamic", true);
+
+	shdfnd::printFormatted("isValidForActorCreation: %d\n", destructibleAsset->isValidForActorCreation(*actorDesc, *gApexScene));
+
+	DestructibleActor* actor = static_cast<DestructibleActor*>(destructibleAsset->createApexActor(*actorDesc, *gApexScene));
+
+	actor->release();
+	asset->release();
+
+	releaseAPEX();
+	releasePhysX();
+
+	return 0;
+}