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fix tangents (I think), update material rendering when transform changes

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This commit is contained in:
SamGondelman 2018-02-12 13:46:27 -08:00
parent 9e8aa1898c
commit ad40961864
2 changed files with 15 additions and 1 deletions
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13
libraries/entities-renderer/src/RenderableMaterialEntityItem.cpp
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@ -18,6 +18,9 @@ bool MaterialEntityRenderer::needsRenderUpdateFromTypedEntity(const TypedEntityP
if (entity->getParentID() != _parentID || entity->getClientOnly() != _clientOnly || entity->getOwningAvatarID() != _owningAvatarID) {
return true;
}
if (entity->getMaterialPos() != _materialPos || entity->getMaterialScale() != _materialScale || entity->getMaterialRot() != _materialRot) {
return true;
}
return false;
}
@ -27,6 +30,9 @@ void MaterialEntityRenderer::doRenderUpdateSynchronousTyped(const ScenePointer&
_parentID = entity->getParentID();
_clientOnly = entity->getClientOnly();
_owningAvatarID = entity->getOwningAvatarID();
_materialPos = entity->getMaterialPos();
_materialScale = entity->getMaterialScale();
_materialRot = entity->getMaterialRot();
_renderTransform = getModelTransform();
const float MATERIAL_ENTITY_SCALE = 0.5f;
_renderTransform.postScale(MATERIAL_ENTITY_SCALE);
@ -91,7 +97,7 @@ glm::vec3 MaterialEntityRenderer::getVertexPos(float phi, float theta) {
}
glm::vec3 MaterialEntityRenderer::getTangent(float phi, float theta) {
return glm::vec3(-glm::cos(theta) * glm::cos(phi), 0, -glm::cos(theta) * glm::sin(phi));
return glm::vec3(-glm::cos(theta) * glm::cos(phi), glm::sin(theta), -glm::cos(theta) * glm::sin(phi));
}
void MaterialEntityRenderer::addVertex(std::vector<float>& buffer, const glm::vec3& pos, const glm::vec3& tan, const glm::vec2 uv) {
@ -227,16 +233,21 @@ void MaterialEntityRenderer::doRender(RenderArgs* args) {
QUuid parentID;
Transform renderTransform;
graphics::MaterialPointer drawMaterial;
Transform textureTransform;
withReadLock([&] {
parentID = _clientOnly ? _owningAvatarID : _parentID;
renderTransform = _renderTransform;
drawMaterial = _drawMaterial;
textureTransform.setTranslation(glm::vec3(_materialPos, 0));
textureTransform.setRotation(glm::vec3(0, 0, glm::radians(_materialRot)));
textureTransform.setScale(glm::vec3(_materialScale, 1));
});
if (!parentID.isNull() || !drawMaterial) {
return;
}
batch.setModelTransform(renderTransform);
drawMaterial->setTextureTransforms(textureTransform);
// bind the material
args->_shapePipeline->bindMaterial(drawMaterial, batch, args->_enableTexturing);

3
libraries/entities-renderer/src/RenderableMaterialEntityItem.h
View file

@ -34,6 +34,9 @@ private:
QUuid _parentID;
bool _clientOnly;
QUuid _owningAvatarID;
glm::vec2 _materialPos;
glm::vec2 _materialScale;
float _materialRot;
Transform _renderTransform;
std::shared_ptr<NetworkMaterial> _drawMaterial;