Differential D4244 Diff 19166 ps/trunk/source/collada/PSAConvert.cpp

Changeset View

Standalone View

ps/trunk/source/collada/PSAConvert.cpp

/* Copyright (C) 2018 Wildfire Games.		/* Copyright (C) 2021 Wildfire Games.
* This file is part of 0 A.D.		* This file is part of 0 A.D.
*		*
* 0 A.D. is free software: you can redistribute it and/or modify		* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by		* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or		* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.		* (at your option) any later version.
*		*
* 0 A.D. is distributed in the hope that it will be useful,		* 0 A.D. is distributed in the hope that it will be useful,
▲ Show 20 Lines • Show All 75 Lines • ▼ Show 20 Lines	if (converter.GetInstance().GetType() == FCDEntityInstance::CONTROLLER)
// To catch broken animations / skeletons.xml:		// To catch broken animations / skeletons.xml:
REQUIRE(timeEnd > timeStart, "animation end frame must come after start frame");		REQUIRE(timeEnd > timeStart, "animation end frame must come after start frame");

// Count frames; don't include the last keyframe		// Count frames; don't include the last keyframe
size_t frameCount = (size_t)((timeEnd - timeStart) / frameLength - 0.5f);		size_t frameCount = (size_t)((timeEnd - timeStart) / frameLength - 0.5f);
REQUIRE(frameCount > 0, "animation must have frames");		REQUIRE(frameCount > 0, "animation must have frames");
// (TODO: sort out the timing/looping problems)		// (TODO: sort out the timing/looping problems)

size_t boneCount = skeleton.GetBoneCount();		const size_t boneCount = skeleton.GetBoneCount();
		if (boneCount > 64)
		Log(LOG_ERROR, "Skeleton has too many bones %zu/64", boneCount);

std::vector<BoneTransform> boneTransforms;		std::vector<BoneTransform> boneTransforms;

for (size_t frame = 0; frame < frameCount; ++frame)		for (size_t frame = 0; frame < frameCount; ++frame)
{		{
float time = timeStart + frameLength * frame;		float time = timeStart + frameLength * frame;

BoneTransform boneDefault = { { 0, 0, 0 }, { 0, 0, 0, 1 } };		BoneTransform boneDefault = { { 0, 0, 0 }, { 0, 0, 0, 1 } };
std::vector<BoneTransform> frameBoneTransforms (boneCount, boneDefault);		std::vector<BoneTransform> frameBoneTransforms(boneCount, boneDefault);

// Move the model into the new animated pose		// Move the model into the new animated pose
// (We can't tell exactly which nodes should be animated, so		// (We can't tell exactly which nodes should be animated, so
// just update the entire world recursively)		// just update the entire world recursively)
EvaluateAnimations(converter.GetRoot(), time);		EvaluateAnimations(converter.GetRoot(), time);

// Convert the pose into the form require by the game		// Convert the pose into the form require by the game
for (size_t i = 0; i < controllerInstance.GetJointCount(); ++i)		for (size_t i = 0; i < controllerInstance.GetJointCount(); ++i)
▲ Show 20 Lines • Show All 213 Lines • Show Last 20 Lines